Best Siding Contractors in Kitchener, ON
18 companies listed · all 18 in Kitchener · 2 open 24/7 · 10 open weekends · 15 rated 4.5+
Data verified October 18, 2026
Mara Roofing and Exteriors Inc
The Roofman Inc
Milena's Pro Roofers
North Guard Roofing
Rick Macdonald Siding
Listed for homeowners in and around Kitchener, ON, these 18 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: Kitchener, ON
All 18 companies we list here are in Kitchener itself. We have 20 companies in Kitchener on file; this page shows the highest-rated 18. The companies on this page are rated from 3.0 to 5.0 across 925 reviews; 7 have 50 or more reviews and 15 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (89%), quality (82%) and responsiveness (64%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "communication". 2 are open around the clock; 10 are open on Saturdays and 2 on Sundays. 1 shows a licence on its website. 4 have ten or more years of experience, the longest 30 years. 2 offer emergency call-outs; 1 offers financing or payment plans; 13 give free estimates; 4 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 16 of the companies on this page; 16 publish a contact page; 13 list a public email and 2 take 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 16 of the 18 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.