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Replacement Window & Doors Installation Kemptville

Our coverage of Eastern Ontario includes communities of all sizes. We service the larger cities in the area, but we also take care of our clients in smaller communities like Kemptville. We are happy to serve any clients or potential clients in the Municipality of North Grenville. Please do not think that just because you don’t live in a large metropolitan area that we are not happy to provide you with the same high quality products and professional service we would anybody else. We welcome you to drop by or give us a call today!

Customized Windows and Doors Made by Clera

We offer a wide range and vast variety of window types. We run the gamut of styles, colours, and sizes. Whatever features you desire we can deliver to meet all your window installation needs. We also boast a plethora of options for customized doors. We manufacture our products in our factory in Vaughan, so you can expect a quick processing period between the placement of your order and delivery.

Whether you live in an agricultural area and want to upgrade your windows to keep the cold winter wind out of your home or you want a nicer looking door for your home or storefront in Old Town Kemptville, we can deliver just what you want.

Our customized windows and doors can be designed to meet your business’s or home’s needs at competitive and affordable rates. Our factory is only a short drive from our head office, so we are able to keep shipping and organizational costs to a minimum, allowing us to pass on these great savings to you, our valued customer.

Lifetime Warranty for Long-term Home Owners

Most homeowners purchase their homes with the intention of living there for an extended period, not merely a few years. As such, long-term homeowners want to know that they are making wise investments in their houses. Having high quality windows installed will save you a significant amount of money in heating costs in the winter over the lifetime of the window, which we guarantee for all our customers. The length and intense cold of recent winters have demonstrated the value of having good and efficient windows in your home.

Whether you’re a new resident to Kemptville or your family has been there since the days of Lyman Clothier, there’s always value in investing in your home. If you want to install fabulous, cost-saving windows in your new house or want to spruce up your longtime home and install a new door to go along with the recently reconstructed Prescott Street, we can help any and all home and business owners in Kemptville and the United Counties of Leeds and Grenville.

Find out more about how our windows will make your home warmer, safer, and more beautiful by giving us a call at Clera today!

Clera Windows + Doors


Toll Free: 1-888-738-0738
Phone: 905-738-1870
Fax: 905-738-0586

Big Clera Sale 45th Anniversary Sale 45% OFF All Window And Door Installations + No Interest No Payment Till Jan 2025

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Read what clients have to say about Clera Windows

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

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5 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

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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

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5 out of 5 stars

Read what clients have to say about Clera Windows