More than 20,000 homeowners
in Ontario have chosen WELDA.
Our Quality Doesn't Cost - It Pays!
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What are you waiting for?
• Quality Energy Star Products
• Professionally Installed
• For the Right Price...
Searching for high quality windows & doors? WELDA provides only high quality products designed to last for many years to come.Learn More
What is a fair price? WELDA Windows offers the best combination of price and value. Our prices are incredibly affordable.Learn More
What`s more important than price or quality? Installation! Since 1984 more than 20,000 homeowners have chosen WELDA Windows.Learn More
WELDA Windows and Doors proudly offers energy efficient windows - energy saving vinyl windows, sliding patio doors, front entry doors, porch enclosures, interior shutters, vinyl siding to residents in Toronto, GTA, Ontario who want to enhance their home’s energy efficiency and overall value.
If you're thinking about buying new vinyl windows or front entry doors, patio door replacement or porch enclosure installation - and price, quality, and service are important - you need to contact WELDA Windows. We know how to get the job done right the first time, saving you time and money.
WELDA Windows and Doors where Quality Doesn't Cost – It Pays!Learn More
Whatever your window or door requirements are, WELDA Windows and Doors will work with you closely to meet your specific needs. As a professional home improvement / home renovation company, we make sure your job gets done right, without cutting corners, and at an extremely competitive rate. Choose vinyl windows, fiberglass door, sliding patio door or porch enclosure custom-made specifically for your home by WELDA Windows and Doors and become one of our many satisfied customers.
Whether you want to order replacement vinyl windows in Toronto or wood windows in Brampton, replace front entry door in Toronto or garden door in Kitchener, install sliding patio door in Oakville or back patio door in Toronto, build porch enclosure for new home in Toronto or install windows and doors in Newmarket - WELDA Windows and Doors is your trusted Toronto window company - your Toronto home improvement contractor for windows and doors. Choose WELDA Windows and Doors and Get the Best Value - Guaranteed!