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We’ll admit it: our vinyl windows and exterior door systems come with too many glass options and colour choices to count. So we’ve simplified things for you by putting together a comprehensive Buyer’s Guide! We detail all the advantages you’ll gain when you purchase and install a replacement window from us.
Every one of our vinyl windows are manufactured with durable, maintenance-free, lead-free, 100% pure uPVC (unplasticized polyvinyl chloride or vinyl). PVC is the coveted choice for replacement window applications – they’re impervious to rust, corrosion, blistering, flaking, and peeling, and as an aesthetic bonus, can be ordered in custom colours.
Our thick, multi-chambered frames and sashes are all fusion-welded and designed to outlast Canada’s varied climate. All vinyl windows come with flexible, dual durometers that hug the glass, keeping moisture out of the glazing pocket, and are wet-sealed to create a permanent bond between the glass and frame or sash.
Finally, compression weather-stripping delivers a virtually impenetrable seal. Built-in accessory grooves make for a neat & tidy finish on the exterior.
At Clera Windows + Doors, we only use premium brand hardware and weather-strip products. Since we use only the best component parts on the market when manufacturing our replacement windows, you can have full confidence that your new vinyl windows will continue to operate the way they did when you first opened them.
Independent laboratory testing proves that our vinyl windows rank among the best available in today’s market. Clera Windows + Doors products that we manufacture in our Vaughan, Ontario factory are certified by the Canadian Standards Association in accordance with CAN/CSA – A440-00. Testing is performed by an independent laboratory to ensure that our windows and doors are of the highest quality you can get!
Investing in high-performance vinyl replacement windows and doors is only part of the equation – having them professionally installed is just as important!
At Clera Windows + Doors, we guarantee both. All of our installers are trained professionals and are subject to frequent, random on-site installation inspections by both local and head office personnel.
Our goal is to ensure that the quality of your installation exceeds both industry standards and your high expectations, just like our vinyl windows and doors do!
From troubleshooting, to window maintenance and technical questions; get answers to the most frequently asked questions.
If you need assistance with your replacement windows or doors, get support from a Clera certified Window Wise Installer.
Easy how to guides and videos on operating your new replacement window or door and its hardware.
Do you need more information? Check out our A-Z listing of all important terms regarding windows and doors.
Visit important websites with resources relating to windows and doors, energy efficiency, government programs and more.
On the spot financing for Clera Windows + Doors
Get pre-approved for your next window or door project through our financing partner Fairstone
We recently had our sliding patio doors replaced with garden doors with interior blinds. We have received so many compliments on our doors. Mike and his crew (Mike and Anthony) are very friendly and professional. It was a pleasure having them in our home. The installation was seamless and clean. They already have someone who will be ordering from them, after seeing these doors at our place. I'm sure there will be more to come. Thanks guys!
Reviewer: Maria Novielli
out of 5 stars
I have nothing but good things to say about the services I have received from Clera. About 4 years ago I purchased a new front door from Clera. The salesperson was knowledgeable and understood what I was looking for. When it came time for installation, the installers were professional and friendly. They discovered a small dent in the door at the bottom and told me that they had ordered a new door . This was done before my final inspection. Based on this experience, I had new windows replaced in a rental home in Kingston. This salesperson was also very knowledgeable and took the time to help us. He even inspected other windows and told us which ones did not need to be replaced. More recently, I have purchased two new windows for my own home in Ottawa and have been equally pleased with the service, quality of workmanship and the windows themselves. I always recommend Clera to anyone that I know who are looking for windows or doors.
Reviewer: Tammy Yazbeck
5 out of 5 stars
Excellent! We have loved our dealings with Clera. Rod was amazing in listening and understanding the look we were trying to achieve and then suggesting products with the appropriate features. The windows were delivered within the expected delivery time frame. The installation was done quickly and the crew was very professional and accommodating. The windows we had install have made the house much brighter. The doors we had install feel very solid, despite both presently unique challenges. Clera's quote wasn't the cheapest quote we had but their price was certainly competitive and the results have been well worth the money.
Reviewer: Eric Tang
5 out of 5 stars