Sudbury Windows and Doors Polar Bear
“The installation was done professionally with attention to detail with no mess left behind.”
Best Window Installers near Sudbury, ON
None of these companies is based in Sudbury; they work from Greater Sudbury (6 km) and West Nipissing (82 km).
8 companies listed · 2 open weekends · 5 rated 4.5+ · 1 shows a licence
Data verified October 18, 2026
We are still growing
There are too few quality options within 25 km, so we have expanded area of coverage to up to 100 km from you. This includes Sudbury and several other cities.
M Champagne Siding Ltd
“Had some minor issues after installation and they were here to remedy it right away.”
Bourdon and Sons Windows & Doors -Siding-Sudbury
“The installers, Shawn (and his father) were very efficient in their work”
Urban Window & Doors
“The installation crew were so picky about their craft, there is defiantly pride in what they do, they wanted it perfect.”
Contractor's Wholesale
“Knowledgeable and friendly service very helpful”
Canada Windows & Doors
“Best place in town for custom windows and doors”
Listed for homeowners in and around Sudbury, ON, these 8 companies fit and repair windows. Frame materials, glazing options and any credentials shown are taken from company websites; the customer lines are quoted from public reviews.
Area overview: Sudbury, ON
The 8 companies on this page are rated from 4.1 to 4.9 across 443 reviews; 2 have 50 or more reviews and 5 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (95%), professionalism (85%) and punctuality (70%). The topics that come up most in reviews of the companies on this page are "price" and "estimates". 2 are open on Saturdays and 1 on Sundays. 1 shows a licence on its website. 5 have ten or more years of experience, the longest 30 years. 6 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 8 of the companies on this page; all 8 publish a contact page; all 8 list a public email and 1 takes bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Is the home visit and measurement free?
A no-cost quote is offered by 6 of the 8 companies on this page. It comes with a sales visit, so agree how long it will take before they arrive. Ask for the quote in writing on the day, itemized by window, and be wary of a discount that disappears the moment the visit ends.
Leading Construction
“He is very determined to make quality work and his attention to detail is awesome.”
Nipissing Siding & Windows Ltd.
“Owners are fantastic and provide a very professional service, workers are also very professional and answered any questions we had.”
Why these companies made our list
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