White Elm Contracting
“Excellent service, very professional, very clean and neat and offer all very pleased with the job they did.”
Best Window Installers near Bradford West Gwillimbury, ON
2 of these companies are based in Bradford West Gwillimbury; the others serve Bradford West Gwillimbury from towns including Newmarket (16 km), Barrie (27 km) and Aurora (20 km).
8 open weekends · 12 rated 4.5+ · 1 shows a licence
Data verified October 18, 2026
Lana Home Renovation
“All the details are great and I will definitely recommended them to my friends and relatives.”
Simon & Sons Windows and Doors
“The installers Mark and one more guy (sorry don't remember his name) were very professional, cleaned up after the job and were very easy to deal with.”
Keldan Limited
“We are very happy with the service we recieved and would highly recommend Keldan to anyone who wants a professional Installer and stands behind their work”
Panorama Windows and Doors Barrie
“We worked with Otto, and he was top notch in helping us plan and order our windows as well as work with the green audit and government rebate system”
Kempenfelt Windows and Doors
“They arrived on time, were very precise in their work, cleaned up everything after the job, were polite, courteous, and knew their job and made sure everything was fitted and done properly.”
Listed for homeowners in and around Bradford West Gwillimbury, ON, these 15 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: Bradford West Gwillimbury, ON
The 15 companies on this page are rated from 3.0 to 5.0 across 1,567 reviews; 7 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "price", "cleanliness" and "estimates". 8 are open on Saturdays and 2 on Sundays. 1 shows a licence on its website. Domain records put 4 websites of the companies on this page at ten or more years old; the oldest dates from 2000. 1 offers emergency call-outs; 10 give free estimates and 3 are family- or locally-owned. We have a website on file for all 15 of the companies on this page; 13 publish a contact page; 12 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.
Do the listed window companies all have premises in Bradford West Gwillimbury?
2 of the 15 give an address in Bradford West Gwillimbury itself; the rest serve it from within 30 km. A showroom often covers a whole region, so distance matters less than who does the installing. Ask whether the fitters are employees, and how a callback in the middle of winter is handled.
Estate Renovation Centre
“It had been years since I'd papered a room and forgotten all about pattern repeat -- the ladies calculated, advised and encouraged with accuracy and a nice easy style.”
Apollo Glass & Mirror Ltd.
“Dave is a awesome young man who explains what needs to be done and then completes repair in a timely manner.”
Access Glass Inc.
“Came in and measured our custom built shower, made the glass walls and doors to order and installed with modern hardware.”
Decola Windows & Doors Inc
“The owner, Angelo Decola, showed up on schedule, and was very professional and efficient with the window screen repair today.”
MK Windows & Doors
“They take away all the stress so that you don't have to worry about a thing.”
Bright House Windows and Doors
“He was very fast with the quote and installed it as promised on time during the pandemic.”
Luminous Glass
“Great custom products, installed on time and professionally.”
Intellifilm Canada
“Great service , clean and efficient and exactly what I needed for my business!”
Moderno Construction Inc.
“Was really happy with my recent door installation.”
Why these companies made our list
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