Vaughan

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

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Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

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SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance. Canadian made windows, doors and awnings direct from manufacturer. Visit our showroom today.

Call at our professional window replacement experts for a free, no-obligation, in-home estimate!

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Windows and Doors Projects - Before and After

If you are looking for professional installer of windows, doors and awnings in Vaughan, WELDA is reliable company will fulfil all your needs.

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves.

We have many homeowners in Vaughan that have saved hundreds of dollars for first-class work and service.

WELDA Windows and Doors home improvement company installs replacement vinyl Energy Star windows and fiberglass doors that will look good, increase your home`s security, and cut down on heat loss… saving you money.

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The benefits of working with us

We understand that there are many windows and doors companies in Toronto to choose from. There are hundreds of them! So why choose us?

years in business
homestars award
google reviews
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Vaughan that have saved hundreds of dollars for first-class work and service.

  • Over 39 Years of Experience
  • Energy Star Rated and Designed in Canada
  • Peace of Mind with Lifetime Warranty
  • Servicing Homeowners Across the GTA
  • 50% of our business is from referrals
  • Certified Professional Installers
  • Satisfaction 100% guaranteed

Call our professional window replacement experts at Tel. +1 416-667-1444 for a free, no-obligation, in-home estimate today!

Bowmanville

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Windows and Doors Projects - Before and After

If you are looking for professional installer of windows, doors and awnings in Bowmanville, WELDA is reliable company will fulfil all your needs.

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves.

We have many homeowners in Bowmanville that have saved hundreds of dollars for first-class work and service.

WELDA Windows and Doors home improvement company installs replacement vinyl Energy Star windows and fiberglass doors that will look good, increase your home`s security, and cut down on heat loss… saving you money.

gift card

The benefits of working with us

We understand that there are many windows and doors companies in Toronto to choose from. There are hundreds of them! So why choose us?

years in business
homestars award
google reviews
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Bowmanville that have saved hundreds of dollars for first-class work and service.

  • Over 39 Years of Experience
  • Energy Star Rated and Designed in Canada
  • Peace of Mind with Lifetime Warranty
  • Servicing Homeowners Across the GTA
  • 50% of our business is from referrals
  • Certified Professional Installers
  • Satisfaction 100% guaranteed

Call our professional window replacement experts at Tel. +1 416-667-1444 for a free, no-obligation, in-home estimate today!

Caledon

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts in Caledon for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Need professional advice?

Our Sales Consultants can visit you in the comfort of your own home. On-site measuring and advice can be offered while viewing your unique project requirements.

Looking for professional door and window installation services in Caledon?

Caledon’s Local Window, Door, Awnings Manufacturing and Installation Service

Who knew there was so much to selecting new windows? It might seem overwhelming at first, but we’re here to help you navigate the process. Please contact us if you’d like personal assistance.

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Caledon that have saved hundreds of dollars for first class work and service.

WELDA Windows and Doors home improvement company installs replacement vinyl Energy Star windows and fiberglass doors that will look good, increase your home’s security, and cut down on heat loss… saving you money.

Reward your friends, reward yourself!

gift card

The benefits of working with us

We understand that there are many windows and doors companies in Caledon to choose from. There are hundreds of them! So why choose us?

years in business
homestars award
google reviews
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Caledon that have saved hundreds of dollars for first-class work and service.

  • Over 39 Years of Experience
  • Energy Star Rated and Designed in Canada
  • Peace of Mind with Lifetime Warranty
  • Servicing Homeowners Across the GTA
  • 50% of our business is from referrals
  • Certified Professional Installers
  • Satisfaction 100% guaranteed

Call our professional window replacement experts at Tel. +1 416-667-1444 for a free, no-obligation, in-home estimate today!

Pickering

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

We Pay The Tax or No Tax Until 2025

Free Upgrade To Triple Pane Glass

If you’re thinking about replacing your windows and doors in Pickering and do not have all the funds available to you right now, or you simply wish to defer your payment for a while, you can take advantage of our easy deferred or zero interest payment options. Many customers of WELDA Windows and Doors use our fast and friendly financing plans with good reason – they can help make your window and door replacement project happen more quickly and with less hassle.

If you are looking for exceptional quality, designed for your lifestyle, and installed by people who care, give us a call at 1(800) 579-3532We’re here for you.

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Experienced and Efficient Team of Window Installation Experts

When it comes to installing windows, we are the experts who will provide you with a high degree of flexibility, in addition to a wide selection of custom styles and options. Whether you need a single window installed on the first story or a dozen windows installed throughout your home, we are the window installation company you can count on for superior customer service and quick, expert window installation in Pickering.

Our Energy Efficient Windows Will Keep You and Your Family Comfortable All Year Round

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Doors and Windows Installation Services in Pickering

The benefits of working with us

We understand that there are many windows and doors companies in Toronto to choose from. There are hundreds of them! So why choose us?

years in business
homestars award
google reviews
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Whitby that have saved hundreds of dollars for first-class work and service.

  • Over 39 Years of Experience
  • Energy Star Rated and Designed in Canada
  • Peace of Mind with Lifetime Warranty
  • Servicing Homeowners Across the GTA
  • 50% of our business is from referrals
  • Certified Professional Installers
  • Satisfaction 100% guaranteed

Call our professional window replacement experts at Tel. +1 416-667-1444 for a free, no-obligation, in-home estimate today!

Whitby

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts in Whitby for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Order New Windows and Doors and get up to 30% off the price. Limited time offer*.

Buy one and get one for 50% off

Contact Whitby Windows Company

Looking for affordable and efficient window replacement in city of Whitby, Ontario? WELDA Windows is proud to offer energy-efficient windows that fit your budget. Our full selection of window styles can accommodate any design need or the architectural style of many Canadian homes. The only factor that won’t differ from style to style or size to size is the quality.

sliding doors

Replacing windows is a big decision, but it’s an important one

With the rising costs of energy, your current windows may be costing you more money to keep them than replace them.

WELDA Windows and Doors is proud to offer replacement vinyl windows with Energy Star energy efficiency ratings that will fit your budget and save you money as you heat and cool your Toronto home. There are a wide variety of attractive styles to choose from: double hung windows, slider windows, casement windows, bow windows, bay windows, awning windows and more. You can choose from many types, styles, colours, and options. The only criteria – it has to be a window we’d feel comfortable putting in our own home…or we won’t install it.

Doors Suppliers Toronto

exterior door

Older doors can be drafty and unsafe. By installing new exterior doors in your Toronto home you can stop drafts, make your home safer, and improve its appearance. All our residential entry doors are energy efficient, built to the highest quality standards and each are installed by a highly trained installation team. Our residential entry doors are a real investment that will immediately increase the value of your Toronto home and provide that important initial impression to visitors.

Types of Doors we Install

  • Steel Entry Doors
  • Fiberglass Entry Doors
  • Patio Sliding Doors
  • Garden French Doors

The benefits of working with us

We understand that there are many windows and doors companies in Toronto to choose from. There are hundreds of them! So why choose us?

years in business
homestars award
google reviews
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Whitby that have saved hundreds of dollars for first-class work and service.

  • Over 39 Years of Experience
  • Energy Star Rated and Designed in Canada
  • Peace of Mind with Lifetime Warranty
  • Servicing Homeowners Across the GTA
  • 50% of our business is from referrals
  • Certified Professional Installers
  • Satisfaction 100% guaranteed

Call our professional window replacement experts at Tel. +1 416-667-1444 for a free, no-obligation, in-home estimate today!

Markham

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

Call our professional window replacement experts for a free, no-obligation, in-home estimate today!

Why Choose Welda Windows?

years in business
google reviews
homestars award
  • Proudly Canadian and top rated
  • Free in-house estimate
  • Exclusive selection
  • Durable, high quality products
  • Professional installers

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Upgrade Windows and Doors and get back up to $10,600 with Canada Greener Homes Grant

Buy one and get one for 50% off

Contact Markham Windows Company

A new WELDA Windows and Doors porch enclosure is designed individually for your Markham home. It’s a great way to transform the entrance to your Markham home and improve its security and energy efficiency. Adding a front porch to your Markham home will transform its appearance as well as provide useful extra space and reduce heat loss.

Shapes windows replacement

Replacing windows can be a major choice, but it's definitely a significant one

At WELDA Windows and Doors, we understand the increasing costs of energy. That’s why we’re excited to offer replacement vinyl windows that are not only energy efficient but also affordable.

By choosing our windows, you can save money on your heating and cooling bills while enhancing the look of your Markham home. We have a wide range of stylish options to choose from, including double hung, slider, casement, bow, bay, and awning windows. Rest assured, we only install windows that meet our high standards and that we would feel comfortable having in our own homes. So why wait? Upgrade your windows today and start saving!

Doors Suppliers Milton

patio doors Milton

Upgrading your old doors in Milton can solve the issues of drafts and safety. By installing new exterior doors, you not only eliminate drafts but also enhance the safety and appearance of your home. Our residential entry doors are designed to be energy efficient and built with top-notch quality standards. They are installed by a team of highly trained professionals. Investing in our residential entry doors will not only increase the value of your Milton home but also create a lasting impression on your visitors.

Types of Doors we Install

  • Steel Entry Doors
  • Fiberglass Entry Doors
  • Patio Sliding Doors
  • Garden French Doors

Looking for professional door and window installation services in Markham?

The benefits of working with us

We understand that there are many windows and doors companies in Markham to choose from. There are hundreds of them! So why choose us?

WELDA Windows and Doors offer Energy Star vinyl windows and fiberglass doors that can actually save you money in the long run. Many homeowners in Markham have already experienced the benefits of our top-notch work and service, saving hundreds of dollars on their energy costs.

  • Over 39 Years of Experience
  • Servicing Homeowners Across the GTA
  • Energy Star Rated and Designed in Canada
  • 50% of our business is from referrals
  • Peace of Mind with Lifetime Warranty
  • Certified Professional Installers
  • Satisfaction 100% guaranteed
windows replacement Toronto

Contact our team of skilled window replacement specialists by dialing Tel. 1 800-579-3532 to schedule a complimentary, no-pressure, in-person estimate today!

Mississauga

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Upgrade Windows and Doors and get back up to $10,600 with Canada Greener Homes Grant

Buy one and get one for 50% off

Contact Mississauga Windows Company

Looking for affordable and efficient window replacement in city of Mississauga, Ontario? WELDA Windows is proud to offer energy-efficient windows that fit your budget. Our full selection of window styles can accommodate any design need or the architectural style of many Canadian homes. The only factor that won’t differ from style to style or size to size is the quality.

years in business
google reviews
homestars award

Why Choose Welda Windows?

  • Proudly Canadian and top rated
  • Free in-house estimate
  • Exclusive selection
  • Durable, high quality products
  • Professional installers

Replacing windows is a big decision, but it’s an important one

With the rising costs of energy, your current windows may be costing you more money to keep them than replace them.

WELDA Windows and Doors is proud to offer replacement vinyl windows with Energy Star energy efficiency ratings that will fit your budget and save you money as you heat and cool your Mississauga home. There are a wide variety of attractive styles to choose from: double hung windows, slider windows, casement windows, bow windows, bay windows, awning windows and more. You can choose from many types, styles, colours, and options. The only criteria – it has to be a window we’d feel comfortable putting in our own home…or we won’t install it.

Doors Suppliers Toronto

exterior door

Older doors can be drafty and unsafe. By installing new exterior doors in your Toronto home you can stop drafts, make your home safer, and improve its appearance. All our residential entry doors are energy efficient, built to the highest quality standards and each are installed by a highly trained installation team. Our residential entry doors are a real investment that will immediately increase the value of your Toronto home and provide that important initial impression to visitors.

Types of Doors we Install

  • Steel Entry Doors
  • Fiberglass Entry Doors
  • Patio Sliding Doors
  • Garden French Doors

The benefits of working with us

We understand that there are many windows and doors companies in Toronto to choose from. There are hundreds of them! So why choose us?

  • Over 39 Years of Experience
  • Servicing Homeowners Across the GTA
  • Energy Star Rated and Designed in Canada
  • 50% of our business is from referrals
  • Peace of Mind with Lifetime Warranty
  • Certified Professional Installers
  • Satisfaction 100% guaranteed
windows Toronto
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Toronto that have saved hundreds of dollars for first-class work and service.

Call our professional window replacement experts in Mississauga at Tel. 416-667-1444 for a free, no-obligation, in-home estimate today!

Looking for professional door and window installation services in Mississauga?

Oakville

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts in Oakville for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Is it time to transform your home with stunning new windows? Look no further! At Welda Windows and Doors, we're excited to present our best window replacement offer yet!

Buy one and get one for 50% off

Contact Oakville Windows Company

A new WELDA Windows and Doors porch enclosure is designed individually for your Oakville home. It’s a great way to transform the entrance to your Oakville home and improve its security and energy efficiency. Adding a front porch to your Oakville home will transform its appearance as well as provide useful extra space and reduce heat loss.

Shapes windows replacement

Replacing windows can be a major choice, but it's definitely a significant one

At WELDA Windows and Doors, we understand the increasing costs of energy. That’s why we’re excited to offer replacement vinyl windows that are not only energy efficient but also affordable.

By choosing our windows, you can save money on your heating and cooling bills while enhancing the look of your Oakville home. We have a wide range of stylish options to choose from, including double hung, slider, casement, bow, bay, and awning windows. Rest assured, we only install windows that meet our high standards and that we would feel comfortable having in our own homes. So why wait? Upgrade your windows today and start saving!

Doors Suppliers Oakville

patio doors Milton

Upgrading your old doors in Oakville can solve the issues of drafts and safety. By installing new exterior doors, you not only eliminate drafts but also enhance the safety and appearance of your home. Our residential entry doors are designed to be energy efficient and built with top-notch quality standards. They are installed by a team of highly trained professionals. Investing in our residential entry doors will not only increase the value of your Oakville home but also create a lasting impression on your visitors.

Looking for professional door and window installation services in Oakville?

The benefits of working with us

We understand that there are many windows and doors companies in Toronto to choose from. There are hundreds of them! So why choose us?

years in business
homestars award
google reviews
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Whitby that have saved hundreds of dollars for first-class work and service.

  • Over 39 Years of Experience
  • Energy Star Rated and Designed in Canada
  • Peace of Mind with Lifetime Warranty
  • Servicing Homeowners Across the GTA
  • 50% of our business is from referrals
  • Certified Professional Installers
  • Satisfaction 100% guaranteed

Call our professional window replacement experts at Tel. +1 416-667-1444 for a free, no-obligation, in-home estimate today!

Orangeville

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts in Orangeville for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Need professional advice?

Our Sales Consultants can visit you in the comfort of your own home. On-site measuring and advice can be offered while viewing your unique project requirements.

Looking for professional door and window installation services in Orangeville?

Orangeville’s Local Window, Door, Awnings Manufacturing and Installation Service

Who knew there was so much to selecting new windows? It might seem overwhelming at first, but we’re here to help you navigate the process. Please contact us if you’d like personal assistance.

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Orangeville that have saved hundreds of dollars for first class work and service.

WELDA Windows and Doors home improvement company installs replacement vinyl Energy Star windows and fiberglass doors that will look good, increase your home’s security, and cut down on heat loss… saving you money.

Reward your friends, reward yourself!

gift card

The benefits of working with us

We understand that there are many windows and doors companies in Orangeville to choose from. There are hundreds of them! So why choose us?

years in business
homestars award
google reviews
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Whitby that have saved hundreds of dollars for first-class work and service.

  • Over 39 Years of Experience
  • Energy Star Rated and Designed in Canada
  • Peace of Mind with Lifetime Warranty
  • Servicing Homeowners Across the GTA
  • 50% of our business is from referrals
  • Certified Professional Installers
  • Satisfaction 100% guaranteed

Call our professional window replacement experts at Tel. +1 416-667-1444 for a free, no-obligation, in-home estimate today!

Keswick

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

Call our professional window replacement experts for a free, no-obligation, in-home estimate today!

Why Choose Welda Windows?

years in business
google reviews
homestars award
  • Proudly Canadian and top rated
  • Free in-house estimate
  • Exclusive selection
  • Durable, high quality products
  • Professional installers

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Upgrade Windows and Doors and Save on Your Energy Bills

Buy one and get one for 50% off

Contact Keswick Windows Company

A new WELDA Windows and Doors porch enclosure is designed individually for your Keswick home. It’s a great way to transform the entrance to your Keswick home and improve its security and energy efficiency. Adding a front porch to your Keswick home will transform its appearance as well as provide useful extra space and reduce heat loss.

Shapes windows replacement

Replacing windows can be a major choice, but it's definitely a significant one

At WELDA Windows and Doors, we understand the increasing costs of energy. That’s why we’re excited to offer replacement vinyl windows that are not only energy efficient but also affordable.

By choosing our windows, you can save money on your heating and cooling bills while enhancing the look of your Keswick home. We have a wide range of stylish options to choose from, including double hung, slider, casement, bow, bay, and awning windows. Rest assured, we only install windows that meet our high standards and that we would feel comfortable having in our own homes. So why wait? Upgrade your windows today and start saving!

Doors Suppliers Keswick

patio doors Milton

Upgrading your old doors in Keswick can solve the issues of drafts and safety. By installing new exterior doors, you not only eliminate drafts but also enhance the safety and appearance of your home. Our residential entry doors are designed to be energy efficient and built with top-notch quality standards. They are installed by a team of highly trained professionals. Investing in our residential entry doors will not only increase the value of your Keswick home but also create a lasting impression on your visitors.

Types of Doors we Install

  • Steel Entry Doors
  • Fiberglass Entry Doors
  • Patio Sliding Doors
  • Garden French Doors

Keswick Porch Enclosure Installation

Welda Enclosures

Many homes in Keswick have been built with a roof, or second floor sheltering the main entrance.

These areas are most suitable for porch enclosures. These porch areas typically have one or more openings with either a square or curved top. Porch enclosures are custom fabricated glass panels and doors made from aluminum rail specifically designed to fit into these existing openings. If your Keswick home does not have an alcove, you can still have an enclosure.

If you are looking for exceptional quality, designed for your lifestyle, and installed by people who care, give us a call at 1(800) 579-3532. We’re here for you.

Welda Enclosures

Looking for professional door and window installation services in Keswick?

The benefits of working with us

We understand that there are many windows and doors companies in Keswick to choose from. There are hundreds of them! So why choose us?

WELDA Windows and Doors offer Energy Star vinyl windows and fiberglass doors that can actually save you money in the long run. Many homeowners in Keswick have already experienced the benefits of our top-notch work and service, saving hundreds of dollars on their energy costs.

  • Over 39 Years of Experience
  • Servicing Homeowners Across the GTA
  • Energy Star Rated and Designed in Canada
  • 50% of our business is from referrals
  • Peace of Mind with Lifetime Warranty
  • Certified Professional Installers
  • Satisfaction 100% guaranteed
windows replacement Toronto

Contact our team of skilled window replacement specialists by dialing Tel. +1 416-667-1444 to schedule a complimentary, no-pressure, in-person estimate today!

Newmarket

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

Call our professional window replacement experts for a free, no-obligation, in-home estimate today!

Why Choose Welda Windows?

years in business
google reviews
homestars award
  • Proudly Canadian and top rated
  • Free in-house estimate
  • Exclusive selection
  • Durable, high quality products
  • Professional installers

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Upgrade Windows and Doors and get back up to $10,600 with Canada Greener Homes Grant

Buy one and get one for 50% off

Contact Newmarket Windows Company

A new WELDA Windows and Doors porch enclosure is designed individually for your Newmarket home. It’s a great way to transform the entrance to your Newmarket home and improve its security and energy efficiency. Adding a front porch to your Newmarket home will transform its appearance as well as provide useful extra space and reduce heat loss.

Shapes windows replacement

Replacing windows can be a major choice, but it's definitely a significant one

At WELDA Windows and Doors, we understand the increasing costs of energy. That’s why we’re excited to offer replacement vinyl windows that are not only energy efficient but also affordable.

By choosing our windows, you can save money on your heating and cooling bills while enhancing the look of your Newmarket home. We have a wide range of stylish options to choose from, including double hung, slider, casement, bow, bay, and awning windows. Rest assured, we only install windows that meet our high standards and that we would feel comfortable having in our own homes. So why wait? Upgrade your windows today and start saving!

Doors Suppliers Newmarket

patio doors Milton

Upgrading your old doors in Newmarket can solve the issues of drafts and safety. By installing new exterior doors, you not only eliminate drafts but also enhance the safety and appearance of your home. Our residential entry doors are designed to be energy efficient and built with top-notch quality standards. They are installed by a team of highly trained professionals. Investing in our residential entry doors will not only increase the value of your Newmarket home but also create a lasting impression on your visitors.

Types of Doors we Install

  • Steel Entry Doors
  • Fiberglass Entry Doors
  • Patio Sliding Doors
  • Garden French Doors

Looking for professional door and window installation services in Newmarket?

The benefits of working with us

We understand that there are many windows and doors companies in Newmarket to choose from. There are hundreds of them! So why choose us?

WELDA Windows and Doors offer Energy Star vinyl windows and fiberglass doors that can actually save you money in the long run. Many homeowners in Newmarket have already experienced the benefits of our top-notch work and service, saving hundreds of dollars on their energy costs.

  • Over 39 Years of Experience
  • Servicing Homeowners Across the GTA
  • Energy Star Rated and Designed in Canada
  • 50% of our business is from referrals
  • Peace of Mind with Lifetime Warranty
  • Certified Professional Installers
  • Satisfaction 100% guaranteed
windows replacement Toronto

Contact our team of skilled window replacement specialists by dialing Tel. +1 416-667-1444 to schedule a complimentary, no-pressure, in-person estimate today!

Oshawa

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

Call our professional window replacement experts for a free, no-obligation, in-home estimate today!

Why Choose Welda Windows?

years in business
google reviews
homestars award
  • Proudly Canadian and top rated
  • Free in-house estimate
  • Exclusive selection
  • Durable, high quality products
  • Professional installers

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Order New Windows and Doors and Get 30% Off the Price

Buy one and get one for 50% off

Contact Oshawa Windows Company

A new WELDA Windows and Doors porch enclosure is designed individually for your Oshawa home. It’s a great way to transform the entrance to your Oshawa home and improve its security and energy efficiency. Adding a front porch to your Oshawa home will transform its appearance as well as provide useful extra space and reduce heat loss.

Shapes windows replacement

Replacing windows can be a major choice, but it's definitely a significant one

At WELDA Windows and Doors, we understand the increasing costs of energy. That’s why we’re excited to offer replacement vinyl windows that are not only energy efficient but also affordable.

By choosing our windows, you can save money on your heating and cooling bills while enhancing the look of your Oshawa home. We have a wide range of stylish options to choose from, including double hung, slider, casement, bow, bay, and awning windows. Rest assured, we only install windows that meet our high standards and that we would feel comfortable having in our own homes. So why wait? Upgrade your windows today and start saving!

Doors Suppliers Oshawa

patio doors Milton

Upgrading your old doors in Oshawa can solve the issues of drafts and safety. By installing new exterior doors, you not only eliminate drafts but also enhance the safety and appearance of your home. Our residential entry doors are designed to be energy efficient and built with top-notch quality standards. They are installed by a team of highly trained professionals. Investing in our residential entry doors will not only increase the value of your Oshawa home but also create a lasting impression on your visitors.

Types of Doors we Install

  • Steel Entry Doors
  • Fiberglass Entry Doors
  • Patio Sliding Doors
  • Garden French Doors

Looking for professional door and window installation services in Oshawa?

The benefits of working with us

We understand that there are many windows and doors companies in Oshawa to choose from. There are hundreds of them! So why choose us?

WELDA Windows and Doors offer Energy Star vinyl windows and fiberglass doors that can actually save you money in the long run. Many homeowners in Oshawa have already experienced the benefits of our top-notch work and service, saving hundreds of dollars on their energy costs.

  • Over 39 Years of Experience
  • Servicing Homeowners Across the GTA
  • Energy Star Rated and Designed in Canada
  • 50% of our business is from referrals
  • Peace of Mind with Lifetime Warranty
  • Certified Professional Installers
  • Satisfaction 100% guaranteed
windows replacement Toronto

Contact our team of skilled window replacement specialists by dialing Tel. 1 800-579-3532 to schedule a complimentary, no-pressure, in-person estimate today!

Burlington

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows and Doors Replacement

Contact Us

Need professional advice?

Our Sales Consultants can visit you in the comfort of your own home. On-site measuring and advice can be offered while viewing your unique project requirements.

Burlington’s Local One-Stop Solution – Window, Door, Awnings Manufacturing and Installation Service

With rising energy costs, Energy Star vinyl windows, aluminum windows, and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Burlington that have saved hundreds of dollars for first class work and service.

WELDA Windows and Doors home improvement company installs replacement vinyl Energy Star windows and fiberglass doors that will look good, increase your home’s security, and cut down on heat loss… saving you money.

Reward your friends, reward yourself!

gift card

Looking for professional door and window installation services in Newmarket?

The benefits of working with us

We understand that there are many windows and doors companies in Burlington to choose from. There are hundreds of them! So why choose us?

Windows and Doors Company in Burlington

years in business
homestars award
google reviews
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Whitby that have saved hundreds of dollars for first-class work and service.

  • Over 39 Years of Experience
  • Energy Star Rated and Designed in Canada
  • Peace of Mind with Lifetime Warranty
  • Servicing Homeowners Across the GTA
  • 50% of our business is from referrals
  • Certified Professional Installers
  • Satisfaction 100% guaranteed

Call our professional window replacement experts at Tel. +1 416-667-1444 for a free, no-obligation, in-home estimate today!

Milton

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

Call our professional window replacement experts for a free, no-obligation, in-home estimate today!

Why Choose Welda Windows?

years in business
google reviews
homestars award
  • Proudly Canadian and top rated
  • Free in-house estimate
  • Exclusive selection
  • Durable, high quality products
  • Professional installers

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Upgrade Windows and Doors and get back up to $10,600 with Canada Greener Homes Grant

Buy one and get one for 50% off

Contact Milton Windows Company

A new WELDA Windows and Doors porch enclosure is designed individually for your Milton home. It’s a great way to transform the entrance to your Milton home and improve its security and energy efficiency. Adding a front porch to your Milton home will transform its appearance as well as provide useful extra space and reduce heat loss.

Shapes windows replacement

Replacing windows can be a major choice, but it's definitely a significant one

At WELDA Windows and Doors, we understand the increasing costs of energy. That’s why we’re excited to offer replacement vinyl windows that are not only energy efficient but also affordable.

By choosing our windows, you can save money on your heating and cooling bills while enhancing the look of your Milton home. We have a wide range of stylish options to choose from, including double hung, slider, casement, bow, bay, and awning windows. Rest assured, we only install windows that meet our high standards and that we would feel comfortable having in our own homes. So why wait? Upgrade your windows today and start saving!

Doors Suppliers Milton

patio doors Milton

Upgrading your old doors in Milton can solve the issues of drafts and safety. By installing new exterior doors, you not only eliminate drafts but also enhance the safety and appearance of your home. Our residential entry doors are designed to be energy efficient and built with top-notch quality standards. They are installed by a team of highly trained professionals. Investing in our residential entry doors will not only increase the value of your Milton home but also create a lasting impression on your visitors.

Types of Doors we Install

  • Steel Entry Doors
  • Fiberglass Entry Doors
  • Patio Sliding Doors
  • Garden French Doors

Looking for professional door and window installation services in Milton?

The benefits of working with us

We understand that there are many windows and doors companies in Milton to choose from. There are hundreds of them! So why choose us?

WELDA Windows and Doors offer Energy Star vinyl windows and fiberglass doors that can actually save you money in the long run. Many homeowners in Milton have already experienced the benefits of our top-notch work and service, saving hundreds of dollars on their energy costs.

  • Over 39 Years of Experience
  • Servicing Homeowners Across the GTA
  • Energy Star Rated and Designed in Canada
  • 50% of our business is from referrals
  • Peace of Mind with Lifetime Warranty
  • Certified Professional Installers
  • Satisfaction 100% guaranteed
windows replacement Toronto

Contact our team of skilled window replacement specialists by dialing Tel. 1 800-579-3532 to schedule a complimentary, no-pressure, in-person estimate today!

Kitchener

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

Call our professional window replacement experts for a free, no-obligation, in-home estimate today!

years in business
google reviews
homestars award

Why Choose Welda Windows?

  • Proudly Canadian and top rated
  • Free in-house estimate
  • Exclusive selection
  • Durable, high quality products
  • Professional installers

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Buy New Windows and Doors and get up to 30% off the price. Limited time offer*

Buy one and get one for 50% off

Contact Kitchener Windows Company

Transform your home with the finest windows and doors that Kitchener has to offer. Discover the perfect blend of style, functionality, and durability at Welda Windows and Doors. Contact us today to schedule a consultation and let us bring your vision to life!

cleaning tilt turn windows

With a passion for quality craftsmanship and customer satisfaction, Welda Windows and Doors has been a leading provider of windows and doors in Kitchener and the surrounding areas. Whether you’re looking to upgrade your home’s curb appeal, improve energy efficiency, or simply enhance the overall ambiance, our extensive selection of products caters to diverse tastes and preferences.

How much is to replace vinyl windows in Kitchener?

Tilt and Turn Windows: $800 – $1,500
Double Hung Tilt Windows: $500 – $1,000
Bay windows: $3,000 – $5,000

Doors Suppliers Toronto

entry doors with glass sides and top

By investing in a new entry door, you not only improve the functionality and security of your home but also enhance its overall appearance and energy efficiency. Consider consulting with a professional to explore the best options for your specific needs and preferences. Our residential entry doors are a real investment that will immediately increase the value of your Kitchener home and provide that important initial impression to visitors.

Types of Doors we Install

  • Steel Entry Doors
  • Fiberglass Entry Doors
  • Patio Sliding Doors
  • Garden French Doors

The benefits of working with us

We understand that there are many windows and doors companies in Kitchener to choose from. There are hundreds of them! So why choose us?

  • Over 39 Years of Experience
  • Servicing Homeowners Across the GTA
  • Energy Star Rated and Designed in Canada
  • 50% of our business is from referrals
  • Peace of Mind with Lifetime Warranty
  • Certified Professional Installers
  • Satisfaction 100% guaranteed
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Kitchener that have saved hundreds of dollars for first-class work and service.

Call our professional window replacement experts at 1 800-579-3532 for a free, no-obligation, in-home estimate today!

Hamilton

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts in Hamilton for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Need professional advice?

Our Sales Consultants can visit you in the comfort of your own home. On-site measuring and advice can be offered while viewing your unique project requirements.

Looking for professional door and window installation services in Hamilton?

Hamilton’s Local Window, Door, Awnings Manufacturing and Installation Service

Who knew there was so much to selecting new windows? It might seem overwhelming at first, but we’re here to help you navigate the process. Please contact us if you’d like personal assistance.

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Hamilton that have saved hundreds of dollars for first class work and service.

WELDA Windows and Doors home improvement company installs replacement vinyl Energy Star windows and fiberglass doors that will look good, increase your home’s security, and cut down on heat loss… saving you money.

Reward your friends, reward yourself!

gift card

The benefits of working with us

We understand that there are many windows and doors companies in Hamilton to choose from. There are hundreds of them! So why choose us?

years in business
homestars award
google reviews
windows replacement Toronto

With rising energy costs, Energy Star vinyl windows and fiberglass doors from WELDA Windows and Doors actually pay for themselves. We have many homeowners in Hamilton that have saved hundreds of dollars for first-class work and service.

  • Over 39 Years of Experience
  • Energy Star Rated and Designed in Canada
  • Peace of Mind with Lifetime Warranty
  • Servicing Homeowners Across the GTA
  • 50% of our business is from referrals
  • Certified Professional Installers
  • Satisfaction 100% guaranteed

Call our professional window replacement experts at Tel. +1 416-667-1444 for a free, no-obligation, in-home estimate today!

Brampton

monthly payments

Call our professional window replacement experts for a free, no-obligation, in-home estimate today!

Why Choose Welda Windows?

years in business
google reviews
homestars award
  • Proudly Canadian and top rated
  • Free in-house estimate
  • Exclusive selection
  • Durable, high quality products
  • Professional installers

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC

Upgrade Windows and Doors and get back up to $10,600 with Canada Greener Homes Grant

Buy one and get one for 50% off

Contact Brampton Windows Company

A new WELDA Windows and Doors porch enclosure is designed individually for your Milton home. It’s a great way to transform the entrance to your Milton home and improve its security and energy efficiency. Adding a front porch to your Milton home will transform its appearance as well as provide useful extra space and reduce heat loss.

Shapes windows replacement

Replacing windows can be a major choice, but it's definitely a significant one

At WELDA Windows and Doors, we understand the increasing costs of energy. That’s why we’re excited to offer replacement vinyl windows that are not only energy efficient but also affordable.

By choosing our windows, you can save money on your heating and cooling bills while enhancing the look of your Milton home. We have a wide range of stylish options to choose from, including double hung, slider, casement, bow, bay, and awning windows. Rest assured, we only install windows that meet our high standards and that we would feel comfortable having in our own homes. So why wait? Upgrade your windows today and start saving!

Doors Suppliers Brampton

patio doors Milton

Upgrading your old doors in Brampton can solve the issues of drafts and safety. By installing new exterior doors, you not only eliminate drafts but also enhance the safety and appearance of your home. Our residential entry doors are designed to be energy efficient and built with top-notch quality standards. They are installed by a team of highly trained professionals. Investing in our residential entry doors will not only increase the value of your Brampton home but also create a lasting impression on your visitors.

Types of Doors we Install

  • Steel Entry Doors
  • Fiberglass Entry Doors
  • Patio Sliding Doors
  • Garden French Doors

Looking for professional door and window installation services in Brampton?

The benefits of working with us

We understand that there are many windows and doors companies in Brampton to choose from. There are hundreds of them! So why choose us?

WELDA Windows and Doors offer Energy Star vinyl windows and fiberglass doors that can actually save you money in the long run. Many homeowners in Brampton have already experienced the benefits of our top-notch work and service, saving hundreds of dollars on their energy costs.

  • Over 39 Years of Experience
  • Servicing Homeowners Across the GTA
  • Energy Star Rated and Designed in Canada
  • 50% of our business is from referrals
  • Peace of Mind with Lifetime Warranty
  • Certified Professional Installers
  • Satisfaction 100% guaranteed
windows replacement Toronto

Contact our team of skilled window replacement specialists by dialing Tel. 1 800-579-3532 to schedule a complimentary, no-pressure, in-person estimate today!

Barrie

monthly payments

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows Direct from Manufacturer

Contact Us

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC

Upgrade Windows and Doors and get back up to $10,600 with Canada Greener Homes Grant

Buy one and get one for 50% off

Contact Barrie Windows Company

A new WELDA Windows and Doors porch enclosure is designed individually for your Barrie home. It’s a great way to transform the entrance to your Barrie home and improve its security and energy efficiency. Adding a front porch to your Barrie home will transform its appearance as well as provide useful extra space and reduce heat loss.

Windows replacement Barrie

Upgrade Your Home with Stunning Windows!

Say goodbye to drafts and high energy bills! Discover the beauty and efficiency of our premium window replacements.

✅ Energy-Efficient Windows
✅ Stylish Designs to Enhance Your Home
✅ Professional Installation
✅ Increased Home Value

Transform your space with quality windows that stand the test of time. Schedule your FREE consultation today!

🔧 Expert Installation
🌍 Serving Barrie areas
📞 Call now for a FREE Estimate: +1 416-667-1444
🌐 Send your request: customercare@weldawindows.com

Don’t settle for outdated windows. Upgrade to comfort and elegance! 🪟💙

Doors Suppliers Barrie

patio doors Milton

Upgrading your old doors in Barrie can solve the issues of drafts and safety. By installing new exterior doors, you not only eliminate drafts but also enhance the safety and appearance of your home. Our residential entry doors are designed to be energy efficient and built with top-notch quality standards. They are installed by a team of highly trained professionals. Investing in our residential entry doors will not only increase the value of your Barrie home but also create a lasting impression on your visitors.

Types of Doors we Install

  • Steel Entry Doors
  • Fiberglass Entry Doors
  • Patio Sliding Doors
  • Garden French Doors

Looking for professional door and window installation services in Barrie?

The benefits of working with us

We understand that there are many windows and doors companies in Barrie to choose from. There are hundreds of them! So why choose us?

WELDA Windows and Doors offer Energy Star vinyl windows and fiberglass doors that can actually save you money in the long run. Many homeowners in Barrie have already experienced the benefits of our top-notch work and service, saving hundreds of dollars on their energy costs.

  • Over 39 Years of Experience
  • Servicing Homeowners Across the GTA
  • Energy Star Rated and Designed in Canada
  • 50% of our business is from referrals
  • Peace of Mind with Lifetime Warranty
  • Certified Professional Installers
  • Satisfaction 100% guaranteed
windows replacement Toronto

Contact our team of skilled window replacement specialists by dialing Tel. 1 800-579-3532 to schedule a complimentary, no-pressure, in-person estimate today!

Toronto

offer 0 down windows replacement
free self cleaning glass
free foam filling glass

Improve Your Home Energy Efficiency – Up to 30% Off Welda Windows & Doors

vinyl windows GTA

Vinyl Windows

aluminum windows

Aluminum Windows

patio sliding doors

Patio Doors

entry modern doors

Entry Doors

window wise dealer
SAWDAC
made in canada
energy star rated windows
NFRC
monthly payments Welda

We pride ourselves on delivering products of the highest quality. Our windows and doors are crafted with precision and attention to detail, ensuring longevity and performance.

Call at our professional window replacement experts in Toronto for a free, no-obligation, in-home estimate today!

Ready to Start Your Project?

Get Affordable Windows Replacement

Contact Us

Upgrade Windows and Doors and get 30% Off Purchase

Buy one and get one for 50% off

Contact Toronto Windows Company

Looking for affordable and efficient window replacement in city of Toronto, Ontario? WELDA Windows is proud to offer energy-efficient windows that fit your budget. Our full selection of window styles can accommodate any design need or the architectural style of many Canadian homes. The only factor that won’t differ from style to style or size to size is the quality.

sliding doors

Replacing windows is a big decision, but it’s an important one

With the rising costs of energy, your current windows may be costing you more money to keep them than replace them.

WELDA Windows and Doors is proud to offer replacement vinyl windows with Energy Star energy efficiency ratings that will fit your budget and save you money as you heat and cool your Toronto home. There are a wide variety of attractive styles to choose from: double hung windows, slider windows, casement windows, bow windows, bay windows, awning windows and more. You can choose from many types, styles, colours, and options. The only criteria – it has to be a window we’d feel comfortable putting in our own home…or we won’t install it.

Windows Types we Sale and Install