Bestwest Group
“The impression you get from BestWest roofing is that it is a very professional and well managed company.”
Best Insulation Contractors near New Westminster, BC
1 of these contractors is based in New Westminster; the others serve New Westminster from towns including Surrey (5 km), Burnaby (8 km) and Vancouver (15 km).
2 open 24/7 · 9 open weekends · 12 rated 4.5+
Data verified October 16, 2026
Canuck Roofing Ltd.
“Highly skilled tradesmen that take due care and attention to your home.”
Knights Insulation LTD
“Thanks for getting my attic insulated in time for the cold weather.”
All Coast Roofing
“We would highly recommend All Coast Roofing to anyone who's looking for a professional, reliable roofing company.”
Paragon Roofing BC
“Harman is always quick to replying texts and they did a really good job in changing the roof according to my schedule - highly recommend Harman and his team”
Interlock Metal Roofing (BC) Ltd.
“Peter and Sandro, the two man crew who did the bulk of the work, were very professional.”
The 15 contractors listed for New Westminster, 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: New Westminster, BC
The 15 contractors on this page are rated from 4.4 to 5.0 across 1,253 reviews; 7 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 (96%), quality (78%) and responsiveness (78%). The topics that come up most in reviews of the contractors on this page are "price", "estimates" and "efficient". 2 are open around the clock; 9 are open on Saturdays and 5 on Sundays. 1 lists staff certifications (GAF). Domain records put 6 websites of the contractors on this page at ten or more years old; the oldest dates from 2002. 2 offer emergency call-outs; 3 offer financing or payment plans; 11 give free estimates; 3 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for 14 of the contractors on this page; 11 publish a contact page; 12 list a public email and 3 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 11 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.
Basement Systems Vancouver
“The techs who worked on my crawlspace were Kyle and Abdul, both worked really hard for two days replacing the insulation, adding rodent barrier wire mesh as needed, fixing several concrete foundation issues, reinforcing the crawlspace hatch door and doing a very thorough crawlspace cleaning.”
PCC Roofing
“Thank you for your prompt response to my request and also for the adequate advises to my roof situation.”
Kanga Roofing
“Dan and Hes crew do Great work very professional on time and very transparent.”
Westview Siding & Roofing Ltd
“Great team, very professional and great quality of work.”
Greer Spray Foam Ltd.
“The Walltite purple closed cell spray foam is magic, does a great job of sealing all the cracks, reduces noise and greatly improves R values.”
Roy Dennis Roofing
“Shayne and the crew from RDR handled a roof repair quickly and professionally, completing the job between the endless rainy days of winter.”
Caledonia Projects
“I can't forget to mention the stunning hardwood floors they installed.”
Pacific Shores Roofing
“I cannot highly enough recommend the services of Pacific Shores Roofing to any contractor, manager, or resident who needs any repair or roofing installation.”
Oro Steel & Drywall Ltd
“Very PROFESSIONAL people, with perfect attitude, perfect sense of creativity.”
Why these companies made our list
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