Our local Clera branch serves Sarnia.

As the manufacturers and installers of all our windows and doors, we stand behind our work.

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      The Best Windows & Doors in Sarnia

      Tired of your old windows and doors, fancy a new look? Clera can transform your home or business in Sarnia with replacement windows and doors that not only look good but deliver on every other level. Robust against the winter weather, energy efficient so your heating bills reduce, Clera have been transforming homes since 1978. Our experience is unrivalled and our reputation hard-won by providing quality products, unbeatable service and highly competitive prices.

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      Sarnia’s Leading Replacement Windows & Doors

      Clera is committed to providing quality products that last the course. We know that you want longevity and quality when you part with your hard-earned money but that’s not to say design and style are not important as well. Clera’s windows and doors in Sarnia are an investment, the perfect mix of style, functionality and value and you won’t have to compromise on any of them.

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      Vinyl Windows & Doors

      Over the years, our experience has taught us that there is, in fact, something better than wood when it comes to windows and doors, and that is vinyl.

      Vinyl comes in a range of thicknesses so we can create the exact size of window you require. Vinyl is remarkably robust and durable and here at Clera, we only use 100% virgin uPVC vinyl which retails at an amazing price. It ticks all the boxes for versatility, good looks and performance.

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      Serving Sarnia For Over 40 Years

      Nearly forty years of trading has led to numerous centres and outlets throughout Ontario where Clera’s factory is located. Our business enshrines good old-fashioned values of hard work and attention to detail. We have control over the whole production process of your doors and windows – nothing is contracted out to a third party.

      Clera has been supplying homes and businesses throughout Sarnia for years and can offer such great attention to detail because we are responsible for the whole order from start to finish.

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      Meet The Team at Clera Windows & Doors, Sarnia

      Clera has built up an enviable reputation in Sarnia, hard-won since 1978. We major on premier products at competitive prices and instil our family values into everything that we do. Our craftsmanship is legendary and we are a responsible company who takes the green agenda very seriously.
      Why not come along to one of our stores in Sarnia and take a look for yourself. Our professional team can answer any queries you may have and are ready to advise you. Why wait? Come down to Clera today and see what makes us the best replacement windows and doors supplier in Sarnia.

      Find a Consultant

      Sarnia, Chatham and Surrounding Areas

       Give us a call @

      Toll Free: 905-738-1870
      Phone: 905-738-1870
      Fax: 905-738-0586

       Send your message@

      Sales: sales@clerawindows.com
      Service: service@clerawindows.com

      testimonials

      Read what clients have to say
      About Clera Windows + Doors

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      “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!”

      Maria Novielli

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      “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.”

      Tammy Yazbeck

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      “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.”

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      Eric Tang

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      “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!”

      Maria Novielli

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      NEW BEGINNINGS ARE HERE!

      While your children are back in school,
      why not upgrade your home with Clera?

      50% Off

      All Your Window & Door Installations

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      No Interest & Payment
      For 180 Days From The Date of Installation.

      Valid until August 22nd, 2022. OAC

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