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Replacement Windows & Doors Bowmanville, Ontario

Alan Graveline Clera Windows

Meet The Team At Clera Windows + Doors Bowmanville, Port Hope, & Northumberland County

My name is Alan Graveline. I’ve been with Clera for eight (8) years. I look over Clarington and Northumberland County. 

A good reason to choose Clera is we’ve been in business for over 40 years. The company runs a lifetime warranty, is family owned and operated, and has that very personal touch to it.

At a free home consultation, what you’ll expect is we do an outside examination of your home. We figure out what your requirements are. We do an interior inspection of your windows to kind of find out what your needs are and what you expect from our products. We leave you with a quote. We do in-house financing as well for you. Everything is done in a one-stop-shop.

Thank you for choosing Clera Windows + Doors. I look forward to serving you and looking after your needs. I am also available 24 hours a day. Thank you for shopping Clera Windows + Doors.

Clera Windows + Doors is now offering our window and door installation, repair, and replacement services to the community of Bowmanville, Ontario. Located under an hour drive east of Toronto and just 15 kilometres east of Oshawa, Bowmanville is the main residential community in Clarington, Ontario and is home to over half of the municipality’s 85,000 residents.Bowmanville is a quiet rural community surrounded by farmland on all sides with the exception of Lake Ontario to the south of it. The Canadian Tire Motorsports Park is located in Bowmanville which hosts the Clarington 200 twice a year as part of the Canadian Tire Series of stock car races. Bowmanville is also home to the Darlington Nuclear Generating Station which can generate over 3,500 megawatts of electricity!

While Bowmanville may be generating a large amount of electricity, it’s never too late to save some power yourself by replacing your windows and doors. That’s where Clera Windows + Doors can offer our assistance. We are a family run business for nearly forty years so we understand how important any home renovation project is for your family. Our fenestration installation technicians have passed standards set by the Canadian Standards Bureau so you know our craftsmanship is top notch.

Our products are ENERGYSTAR certified and we’re happy to own the valuable Top Choice Award. We have great confidence in our products and installations, and we are willing to offer a lifetime written warranty from our factory in Vaughan so you never have to buy another replacement part again.

Planning your renovation with us is a breeze. To replace your windows you first need to choose a style of maintenance free vinyl window. Next pick your type of glass and choose a colour and that’s all we need to go forward with the installation. Our online design centre makes getting a new door just as easy too. Upload a photo of your entrance to determine the correct configuration and appropriate doors. After that, choose a style of glass and design, and finally, add any finishing touches!

To get new windows and doors installed in your home, call Clera Windows + Doors today at 1-866-395-7054 for your free, no obligation estimate. You can visit our head office in Vaughan by following the directions below:

  1. Head south on Regional Rd 57
  2. Turn right and merge onto the ON-401 W and continue for approximately 71.9 km
  3. Take exit 359 and merge onto the ON-400 N towards Barrie and continue for approximately 8.1 km
  4. Exit at Hwy 7/Langstaff Rd and turn right at Hwy 7 and continue for approximately 1.0 km
  5. Turn left onto Jane St/York Regional Rd 55 and continue for approximately 1.0 km
  6. Turn left onto Pennsylvania Ave and your destination will be on the left

Clera Windows + Doors


Toll Free: 1-866-262-3110
Phone: 1-844-738-7936
Fax: 905-738-0586

50% Off All Window & Door Installations + No Interest & Payment For 180 Days From The Date Of Installation.

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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