Replacement Windows and Doors in Ottawa

Make a lasting impression with our award-winning lineup.

Vinyl Siding Installation

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Windows and Doors Specialists

Windows and door professionals here at BestCan have helped thousands of customers in the Ottawa Region and can do the same for you.

If you are looking to purchase and install new windows and doors for your home or for renovation pros for your next reno project, we’re happy you’ve found us!

Established in 1970, BestCan is family owned and operated and has served over 40,000 customers in the Ottawa Region alone.

For a free estimate and 20% off on any home renovation, please call (613) 226-7611 or Request a Quote

An Energy Efficient Touch

Update your home with energy-efficient windows and a bold-colored door. Learn More

Exterior Remodels

Add curb appeal, visual value and functionality to your home. Learn more

Interior Designs

A soft, beautiful touch will make rooms more beautiful, warm and inviting. Learn more

5 Reasons to Buy from BestCan

Renovation of the Month

Riverside South Siding

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From Our Blog

Meet the Future of Window Insulation - ETI Foam

BestCan is a family owned and operated replacement windows, doors and home improvement firm based out of Ottawa. As a family company, we know first hand the demands and pressures today’s family faces. Which is why we strive to work with like-minded manufacturers...read more

Here's what our clients are saying about us.

Well, our house renovations are finally completed. We had 10 windows installed, new vinyl siding and a new roof. When we first met Brian Bailey, he told my husband and I that if ... More

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We had our upstairs front window replaced today. Jeff & Taz did the work. It was exceptional work done in a very professional manner. When they were done, they picked up all th... More