Why choose WELDA?

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

At WELDA Windows and Doors, it’s not just about the product, nor is it just about the installation. We believe it’s about the entire home renovation process – quality products, expert installation, personal service, knowledgeable people, solid warranties, reasonable pricing, and above all… TRUST. A good reputation isn’t something we can buy; it is something we have earned by providing the homeowners in Ontario with exceptional quality services for more than 35 years. WELDA is a proud member of SAWDAC, Window Wise Certified Dealer and Energy Star Participant.

We may sell replacement windows, doors, and other products for the exterior of your house, but that’s not what our customers are buying. They’re buying the peace of mind that comes from working with a company that stands behind every product, every day. So, you aren’t just installing windows or doors or awnings. You’re installing confidence.

The benefits of working with 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.

What people are saying about us

WELDA Windows and Doors have been supplying windows and doors for over 35 years and you don’t survive that long without providing customers with great service.

Learn More

Start your project today

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