Energy Star Qualified Canadian Vinyl Windows

Canadian vinyl windows

Quality you can count on

Vinyl window is the most popular window in the world because of energy efficiency and low maintenance.

Our CONTOUR SERIES WINDOW - is the best vinyl window on Canadian market today. Proudly Canadian. Highly Energy Efficient and Economical.  Advanced Structural Design. EXCEPTIONAL GOOD LOOKS!  ECO-GREEN. Grade 40 Security For Greater Peace Of Mind.

The Best Insulated Glass Unit In The World:

Cardinal XL Edge insulating glass developed in part from Cardinal’s 45 years of experience in manufacturing IG units, 27 of these years utilizing a dual-seal silicone system. Durable and Long Lasting Windows: XL Edge® insulating glass units have the lowest failure rates in the IG industry over a 20-year period.

LoĒ²-272® glass

The clearest choice for total comfort. LoĒ² glass contains two layers of silver, which selectively transmit visible light and reflect solar heat and far infrared, making it efficient in both hot and cold climates.
Whether it is -20C below or +40C in the shade, you can bring year-round comfort to your home with Cardinal CG Company’s LoĒ²-272® glass. In winter, LoĒ²-272 reflects heat back into the room. In summer, it rejects the sun’s heat and damaging solar rays. Additionally, it is the clearest, highest performing glass you can buy – without haze or a bluish cast.


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Call for free in-home quote now!

416 800 7737

European Tilt & Turn windows

Modern world with old craftsman traditions

Tilt & Turn windows operate in two modes - ventilation and egress / ease of cleaning. 

Both functions are controlled with one single lever, with wrap around multi-point locking hardware.

What Customers Say:


European Tilt/Turn windows refit


Excellent installation | Cathy H. in Toronto

Our windows are gorgeous! We are very satisfied with everything, from the quote process right through to the end of installation. Alex took so much time to give us all the information we needed before we signed the contract. He was very quick to reply to any questions. The Sikora windows that his team put in are as excellent as we expected.Their workmanship is superb. Cleanup was no problem as they were neat and tidy throughout the whole process. The price was fair. We are very glad that we went with Alex and his team. We have and would recommend them to our friends and family.


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