Brownville Windows and Doors

If you are considering replacement vinyl windows in Bowmanville, it’s costing you money to wait.

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.

Over 35 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

Satisfaction 100% guaranteed

Experience & Trust Our Quality does Not cost- it Pays!

Certified Professional Installers

Over 40k Satisfied Customers

Brownville Windows

Looking for affordable and efficient window replacement in Bowmanville, 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.


WELDA Windows has been supplying custom-built doors in Bowmanville and across Ontario for over 35 years. All of our doors are beautifully crafted, energy efficient, secure, and easy to maintain. There are a variety of colors and type of doors available to complement your home.

We proudly serve in Bowmanville and GTA areas

Welda Windows logo

Bowmanville, Ontario

Tel: 647-846-8859
Toll: 1-800-579-3532

Mon-Fri: 8am-5pm
After hours & Sat, Sun: by appointment.
Showroom tours by appointment only.

Our Gallery

The benefits of working with us

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

High Quality

Searching for high quality windows & doors? WELDA provides only high quality products designed to last for many years to come.

Fair Pricing

What is a fair price? WELDA Windows offers the best combination of price and value. Our prices are incredibly affordable.

Expert Installation

What`s more important than price or quality? Installation! Since 1984 more than 40,000 homeowners have chosen WELDA Windows.

Excellent Warranty

Homeowners should consider WELDA for the long list of warranty benefits assured with every product purchased and installed.

Start your project today

Get in touch for an accurate, no-obligation quote.