Best Siding Contractors in Chatham, ON
10 companies listed · 7 in Chatham · 6 open weekends · 9 rated 4.5+
Data verified October 16, 2026
DR Roofing Inc.
Shadd Roofing & Exteriors
Van Hoof Siding Place
A.S Roofing & Exteriors
Abc Contracting
Listed for homeowners in and around Chatham, 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: Chatham, ON
7 of the 10 companies we list are based in Chatham; the other 3 serve Chatham from Chatham-Kent (17 km) and Ridgetown (20 km). The companies on this page are rated from 4.1 to 5.0 across 596 reviews; 5 have 50 or more reviews and 9 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (86%) and responsiveness (82%). The topics that come up most in reviews of the companies on this page are "estimates", "price" and "communication". 6 are open on Saturdays and 2 on Sundays. 1 lists staff certifications (GAF). 2 have ten or more years of experience, the longest 19 years. 3 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 9 of the companies on this page; 8 publish a contact page and 7 list a public email. 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 Chatham itself?
No. 7 give an address in the city, and the rest cover it from within 20 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.