Best Insulation Contractors in Burnaby, BC
15 contractors listed · 5 in Burnaby · 8 open weekends · 12 rated 4.5+
Data verified October 26, 2026
Knights Insulation LTD
Greer Spray Foam Ltd.
Tight 5 Contracting Ltd
Thermo-Guard Insulation Systems Ltd
All Coast Roofing
The 15 contractors listed for Burnaby, BC insulate attics, basements, headers and crawl spaces. Details under each one about materials, hours and advertised services are copied from the company's own site; star ratings and comments come from public reviews.

Area overview: Burnaby, BC
5 of the 15 contractors we list are based in Burnaby; the other 10 serve Burnaby from towns including Vancouver (10 km), Surrey (12 km) and New Westminster (8 km). The contractors on this page are rated from 4.4 to 5.0 across 1,398 reviews; 8 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (97%), responsiveness (79%) and quality (78%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "estimates". 8 are open on Saturdays and 4 on Sundays. Domain records put 6 websites of the contractors on this page at ten or more years old; the oldest dates from 2002. 2 offer financing or payment plans; 9 give free estimates; 3 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 14 of the contractors on this page; 13 publish a contact page; 12 list a public email and 2 take bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Will anyone assess the house at no charge?
No charge assessments are advertised by 9 of the 15 contractors on this page. Treat that as a sales visit with a tape measure. A paid energy evaluation is the thorough version, and in some provinces it is also the paperwork that opens the door to a rebate program.