Gaulin Roofing
“While he was on the roof he checked for any other issues and found another problem, he took pictures and showed me the issues.”
Best Siding Contractors near Woodstock, ON
2 of these companies are based in Woodstock; the others serve Woodstock from towns including Kitchener (39 km), Harley (20 km) and Thamesford (23 km).
2 open 24/7 · 3 open weekends · all 10 rated 4.5+ · 1 shows a licence
Data verified October 19, 2026
JB and Sons Aluminum
“I have never written a review on a contractor before, but these guys certainly deserve it”
Aucoin Roofing
“I recently hired Aucoin Roofing for a roofing project and I am extremely impressed with their level of professionalism and expertise.”
Gladiator Roofing & Solar
“The speedy reply & quick booking when we first contacted Jason, the positive, professional & friendly attitude we experience during their time working on our home to the pretty much spotless clean up that was done before they left!”
Wolfe's Roofing
“Showed up on Time, did exactly what he promised and stayed on budget.”
Daly Aluminum
“We are very grateful to have Chris working on our home and would 100% use his services again in future and highly recommend him to others!”
Listed for homeowners in and around Woodstock, ON, these 10 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: Woodstock, ON
The 10 companies on this page are rated from 4.6 to 5.0 across 750 reviews; 6 have 50 or more reviews. The topics that come up most in reviews of the companies on this page are "price", "estimates" and "quality". 2 are open around the clock; 3 are open on Saturdays and 2 on Sundays. 1 shows a licence on its website. 2 have ten or more years of experience, the longest 14 years. 3 offer emergency call-outs; 9 give free estimates and 1 is family- or locally-owned. We have a website on file for 9 of the companies on this page; 7 publish a contact page; 6 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.
Are all of these companies based in Woodstock itself?
No. 2 give an address in the city, and the rest cover it from within 40 km. This work is scheduled well ahead, so travel is rarely the problem. Ask instead where you sit in the season, since exterior work here gets squeezed into the warm months.
The Haines Group
“Numerous positive comments on the overall finished project and quality of work his says it all.”
Mara Roofing and Exteriors Inc
“It's nice to deal directly with the owner of a local company that takes pride in his work.”
Green Metal Roofing and Manufacturing Inc.
“It's been 6 months since it was installed but every time I come up the street and see my house I still admire my beautiful roof.”
Rick Macdonald Siding
“Very quick response and friendly staff”
Why these companies made our list
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