Best Siding Contractors near Stratford, ON

None of these companies is based in Stratford; they work from towns including St. Marys (16 km), Kitchener (41 km) and Perth South (8 km).

10 companies listed · 1 open 24/7 · 6 open weekends · 9 rated 4.5+ · 2 show a licence

Data verified October 18, 2026

Jeff Stewart General Carpentry

Jeff Stewart General Carpentry

4.3 13 reviews
“Listening to their banter and Brian occasionally belting out lyrics made it feel like having a party rather than an install”
Since 2018
Perth South, ON · 8 km from Stratford
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Stratford Metal Roofing

Stratford Metal Roofing

5.0 2 reviews
“Also, they were always on time, when there were delays he always let me know by email, and his paperwork is impeccable.”
Since 2016
St. Marys, ON · 16 km from Stratford
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Owen Lewis Construction

Owen Lewis Construction

5.0 4 reviews
“Have had him back a couple of times since for minor siding repair, showed up in minutes after I called and wouldn't accept payment!”
InsuredServes St. MarysLicensedSince 2021
St. Marys, ON · 16 km from Stratford
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William's United Roofing

William's United Roofing

4.9 72 reviews
“They completed the job quickly, kept everything clean and organized, and the quality of the workmanship was outstanding.”
Free estimates15-yr warrantyFamily-owned
Waterloo, ON · 39 km from Stratford
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North Guard Roofing

North Guard Roofing

4.8 50 reviews
“They came out on time, did great work, Scott is incredibly friendly and obviously cared about what they did.”
Free estimatesInsured10-yr warranty15+ yearsServes Kitchener, Waterloo, Cambridge
Kitchener, ON · 41 km from Stratford
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KW Custom Exteriors

KW Custom Exteriors

4.9 58 reviews
“They came the same day I called and fixed the siding in the rain, not wanting the winds to do more damage.”
Free estimatesFinancing availableServes Kitchener, Waterloo +2
Wilmot, ON · 27 km from Stratford
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Listed for homeowners in and around Stratford, 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: Stratford, ON

The 10 companies on this page are rated from 4.3 to 5.0 across 672 reviews; 6 have 50 or more reviews and 9 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "price", "estimates" and "quality". 1 is open around the clock; 5 are open on Saturdays and 2 on Sundays. 2 show a licence on their websites and 1 lists staff certifications (GAF). 1 offers emergency call-outs; 1 offers financing or payment plans; 5 give free estimates and 2 are family- or locally-owned. We have a website on file for all 10 of the companies on this page; 8 publish a contact page; 9 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.

How many of these companies publish a website?

Websites are listed for all 10 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.

Aok Roofing Inc.

Aok Roofing Inc.

4.9 135 reviews
“He did an exceptional job with the repair i almost couldn't even tell the roof vents existed.”
Free estimatesInsured up to $2M50-yr warrantyGAF-certifiedServes London, Arva +7Since 2019
Arva, ON · 37 km from Stratford
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KW Roofing & Exterior Solutions

KW Roofing & Exterior Solutions

4.5 51 reviews
“He repaired the hole, replaced the vents with metal ones, and installed mesh around the entire perimeter of the panels to prevent future problems.”
25-yr warrantySince 2014
Kitchener, ON · 41 km from Stratford
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Gladiator Roofing & Solar

Gladiator Roofing & Solar

4.6 41 reviews
“This company has great service, the team works hard and gets right down to business early in the morning.”
Free consultationLicensedOpen 24 hoursSince 2021
Thamesford, ON · 36 km from Stratford
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Gaulin Roofing

Gaulin Roofing

4.6 19 reviews
“What really stood out was how well they maintained the worksite — everything was kept clean, organized, and safe every single day, which isn't something you always see with contractors”
Free consultationFinancing available5+ yearsServes Oxford County, Middlesex CountyFamily-owned
Woodstock, ON · 33 km from Stratford
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HomeSiding ContractorsOntarioStratford, ON

Why these companies made our list

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