Dilmar Roofing
“Dylan and his team responded to my query within minutes and had the job done right away!”
Best Siding Contractors near Bradford West Gwillimbury, ON
These companies serve Bradford West Gwillimbury from nearby bases in towns including Newmarket, Keswick and Bradford.
15 companies listed · 1 open 24/7 · 9 open weekends · 13 rated 4.5+
Data verified October 21, 2026
Paragon Roofing Inc
“Jacky and his crew did another impressive job for me on my roof replacement, they prices were excellent and arrived on time, replaced the roof and cleaned up in 1 day, they are coming back to install a new 5" eavestrough and downspouts next week.”
Warner Roofing Inc.
“The team kept you informed in what was needed and delivered detailed reports that included everything you need to know about the repair.”
T. Simpson Roofing
“Each installation crew (roofing, eavestrough, and front door) completed the work efficiently and with excellent workmanship.”
Ontario Certified Roofing
“After the job our house was spotless, wouldn't even have known they had been here, short of the fabulous roof they had installed.”
Estate Renovation Centre
“I love the black doors we picked for the front and back of my house.”
Listed for homeowners in and around Bradford West Gwillimbury, ON, these 15 companies work on exterior walls. Details about materials, colour ranges and insulation options are drawn from each company's own site, and the review quotes underneath are public reviews.
Area overview: Bradford West Gwillimbury, ON
The 15 companies on this page are rated from 4.0 to 5.0 across 788 reviews; 5 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "estimates", "price" and "quality". 1 is open around the clock; 9 are open on Saturdays and 6 on Sundays. The services the companies on this page list most often on their websites are skylights (3), doors (2), flat roofing (2), metal roofing (2) and roof repairs (2). 5 have ten or more years of experience, the longest 26 years. 1 offers emergency call-outs; 3 offer financing or payment plans; 8 give free estimates and 7 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; 9 list a public email and 1 takes bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
How many of these companies publish a website?
Websites are listed for all 15 companies on this page. Open them and look for finished houses nearby, ideally after a winter or two rather than on handover day. Close-up photographs around windows and at corners show the standard of the trim work, which is where a rushed job gives itself away first.
Jay Carter Roofing & Sheet Metal
“The office staff are helpful and responsive, and their field crew are professional, tidy, efficient, and clearly skilled at what they do.”
Reid's Roofing Ltd.
“From the first contact for a quote, to the completed project, my husband and I have nothing but the greatest praise for everyone involved.”
Estate Exteriors
“He explained everything going on with the roof, in GREAT detail, explained what they would do to fix it and gave me options.”
JDM Innovative Exteriors Inc. (Innovative Xteriors)
“Finished our project as planned and the vinyl siding was great and freshened up our cottage.”
Can-Cro Installations
“Derrick was very helpful during the estimation process, and the installation team did great work replacing our siding and gutters, replacing our old gutters and installing gutter guards.”
Elite Home Exteriors
“Stephen was quick to respond, had great communication and I was truly appreciative that they were able to help repair the issue with the bent eavestrough within a week of touching base with him.”
Axcess Roofing
“Great crew driving the work to completion roght on time with precision.”
Brown Brother Roofing & Exterior Finishing
“I called Brown Brothers back and Glen said after 10 years the roof was in great shape and other than some minor damage, it didn't need a lot of work.”
Guaranteed Roofing and General Contracting
“Answered any and all questions I had and was super easy to work with.”
Why these companies made our list
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