Best Siding Contractors in Port Coquitlam, BC
15 companies listed · 10 in Port Coquitlam · 1 open 24/7 · 4 open weekends · 11 rated 4.5+
Data verified October 24, 2026
Mountain West Roofing Inc.
Silverline Exterior Solutions
Design Roofing & Sheet Metal Ltd
Pacific Coast Roofing & Waterproofing
Whonnock Roofing Ltd Coquitlam
Listed for homeowners in and around Port Coquitlam, BC, 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: Port Coquitlam, BC
10 of the 15 companies we list are based in Port Coquitlam; the other 5 serve Port Coquitlam from Coquitlam (3 km). The companies on this page are rated from 3.9 to 5.0 across 377 reviews; 3 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (88%), quality (82%) and responsiveness (80%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "cleanliness". 1 is open around the clock; 4 are open on Saturdays and 1 on Sundays. The services the companies on this page list most often on their websites are commercial roofing (2), residential roofing (2) and waterproofing (2). 1 lists staff certifications (GAF). 4 have ten or more years of experience, the longest 20 years. 2 offer emergency call-outs; 2 offer financing or payment plans; 7 give free estimates and 1 is family- or locally-owned. We have a website on file for 12 of the companies on this page; 10 publish a contact page and 9 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.
How many of these companies publish a website?
Websites are listed for 12 of the 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.