Over 40,000 satisfied customers


Ask about our seniors discount


A family-run business, that will save you money and you don’t pay until the job is done.

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Ottawa Windows and Doors Specialists

The Ottawa windows and doors specialists 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 new windows and doors in Ottawa we’re happy you’ve found us! Established in 1970, Bestcan is family owned and operated having served over 30,000 customers in the Ottawa Ontario Region alone.

Contact us for a free quote and receive 20% off on all services at 613.226.7611 or info@bestcan.com

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An Energy Efficient Touch

Update your home with energy-efficient windows and a bold-colored door.
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Exterior Remodels

Add curb appeal, visual value and functionality to your home.
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Interior Designs

A soft, beautiful touch will make rooms more beautiful, warm and inviting.
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5 Reasons to Buy from BestCan

A proud family
tradition since 1970.
A+ rating with the Better Business Bureau.
Installation crews that have worked for BestCan for 20+ years.
State of the art products, including energy saving windows & doors with lifetime warranties.
Thousands of satisfied customers (and seniors and military families receive an additional discount!).

Request a Free Quote

Renovation of the Month

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New Windows and Doors in Queensway Terrace North

The Queensway Terrace North neighbourhood is one of Ottawa’s best kept secrets. This small community of bungalows, split-levels and two story homes date back to the 50s and 60s, where this neighbourhood was an extension of cottage properties not far from...read more

From Our Blog

Ottawa window door installation

Ottawa BBB Accredited Windows and Doors Installers

In Ottawa, there is no shortage of installers and service companies offering windows and doors. ¬†Obviously with good reason, as windows and doors are essential components of any home, condominium or commercial space.   As we shift from fall to winter, many...read more

Here’s what our clients are saying about us.

I have lived in my house since new for 30 years and so I have had several projects done during this period of time. We had to have our 4 last windows to replace and some vinyl s... More

BestCan did a fantastic job in installing VinylBilt windows on our entire house (12 windows and a patio door). These windows come with a lifetime warranty and are Window Wise appr... More

I had vinyl siding installed on our garage and garden shed. Your installers Jeff and Danny did a marvelous job installing 2 metal doors and the siding on the hottest days of the y... More

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