Choose Clera for your next window or door replacement project and see why we're the clear choice. Our warranty is among the best and most comprehensive in the industry: a no-nonsense, non pro-rated, fully transferrable lifetime warranty on all vinyl window hardware, components and glass. Every customer receives our full written factory lifetime warranty after completion of their installation.
Now that's peace of mind. With some of the highest ratings for both energy efficiency & customer service, it's clear why Clera Windows + Doors is Ontario's most awarded window company!. For over 41 years, we've built our reputation through our quality replacement windows and doors, combined with our superior customer service.
Today, we're widely regarded as one of Canada's premier manufacturers and installers of replacement vinyl windows and doors. In that time, we've been awarded a handful of our industry's top certifications, making us Ontario's most awarded window company! We've been recognized as the #1 company in our industry by Top Choice Awards, HomeStars, Ontario Window Reviews, and even our own City of Vaughan as Company of the Year!
Now that's peace of mind. With some of the highest ratings for both energy efficiency & customer service, it's clear why Clera Windows + Doors is Ontario's most awarded window company!. For over 41 years, we've built our reputation through our quality replacement windows and doors, combined with our superior customer service.
Today, we're widely regarded as one of Canada's premier manufacturers and installers of replacement vinyl windows and doors. In that time, we've been awarded a handful of our industry's top certifications, making us Ontario's most awarded window company! We've been recognized as the #1 company in our industry by Top Choice Awards, HomeStars, Ontario Window Reviews, and even our own City of Vaughan as Company of the Year!
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About Us
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Family-run since 1978, Clera Windows + Doors is one of Canada's premier manufacturers and installers of custom windows and doors. With more than 40 sales and installation offices throughout Ontario, a head office and manufacturing facility located in Concord, Ontario, Clera Windows + Doors has improved more than 250,000 homes.
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Check out testimonials from satisfied clients who added value and curb appeal to their home with Clera Windows + Doors! We are very happy with our new windows and would not hesitate to recommend. My brother in law had purchased his from your company along with his grandson and again were very satisfied with theirs.
Windows
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Casement. Bay. Bow. Regardless of which window style best suits your home, our wide variety of vinyl replacement windows ensures you'll find your ideal fit. Choosing from one of our many window styles is the hardest part - because we take care of everything else from there. Initial estimate, manufacturing your vinyl windows at our Vaughan, Ontario factory, installation, after-sales service - we do it all!
Double or Single Hung Tilt
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Awning Windows
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Save on your energy bill while enjoying the aesthetically pleasing view through the uninterrupted glass area. Modern and contemporary design; low profile frames and sashes, large visible glass area, clean, straight, sleek lines. More solar heat gain. Pilkington next generation low e technology, designed specifically for Canadian climates, is a standard feature.
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