Clera Windows + Doors is a family-owned company that manufactures and installs custom windows and doors. Since its founding in 1978, Clera Windows + Doors has improved more than 300,000 homes across Ontario. The company has more than 40 sales and installation offices throughout the province, with a head office and manufacturing facility in Concord, Ontario.
Clera Windows + Doors offers endless style and colour options, superior security features and noise reduction technology on every product they manufacture. With the Canadian consumer in mind, their products are engineered specifically to withstand harsh weather conditions so your home is protected all year round.
Customers can expect high-quality products at factory-direct prices. From the initial stages of consultation, to the final step of installation, their expert team provides exceptional customer service that exceeds expectations.
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Services Provided Custom windows and doors, window and door manufacturing, window and door installation, window and door replacement.
- Casement Windows
- Awning Windows
- Fixed or Picture Windows
- Double & Single Hung Windows
- End Vent Slider Windows
- Double & Single Slider Windows
- Bay & Bow Windows
- Specialty Shaped Windows
- Steel Doors
- Fiberglass Doors
- Sliding & Garden Doors
- Storm Doors
Toronto and the GTA, Mississauga, Ottawa, Brampton, Hamilton, London, Markham, Vaughan, Windsor, Kitchener and Waterloo, Richmond Hill and Aurora, Oakville, Burlington, Oshawa, Barrie, St. Catharines, Guelph and Cambridge, Thunder Bay, Sudbury.
- ENERGY STAR® Certified
- CSA Certified
- IGMAC Certified
- Better Business Bureau® Rating: A+
- 16-time Homestars Award Winner
- Three Best Rated Award Winner
- Best of Ontario Window Reviews Award Winner
Great Value for Money, Timely Completion
Initially apprehensive about window replacement costs, I contacted Clera Windows. They offered competitive pricing and a wide range of window options. To my delight, the project finished ahead of schedule, and the installers were friendly and respectful. The windows look fantastic, and I appreciate the energy savings too!
Seamless Experience with Top-Notch Products
I was impressed with Clera Windows from the get-go. Their knowledgeable consultant helped me choose the perfect windows for my budget and energy needs. Installation was efficient and professional, and the crew even cleaned up meticulously. Now, my home feels more comfortable and quieter, thanks to their high-quality products. Highly recommend it!
Beautiful Window Designs.
Clera Windows provided a selection of sophisticated window designs. The installation crew put up a lot of effort and finished the task quickly. We are thrilled with the product quality and customer support provided by Clera Windows. In the future, I will also get in touch with them.
The design and installation of our windows showcased the exceptional craftsmanship of Clera Windows. The installation crew was proficient and did a perfect job. The new windows have a gorgeous appearance and offer superior insulation. We highly recommend Clera Windows for top-notch windows since we are quite pleased with their workmanship.
Impressed with the stylish window options offered at Clera Windows. They have a wide range, and the one we chose not only enhances our home’s curb appeal but also provides excellent insulation. Great value for money!