Blown-In Insulation - Install or Upgrade in Toronto, ON

Blown-insulation is a method used to insulate walls, attics and crawl spaces. There are different types suited for homeowners' needs - fiberglass tends to be cheaper and can reduce sound pollution at home, whereas cellulose is more energy-efficient and rock wool fiber is pest-repellent.

Recommended Pros in Toronto, ON

Recently Reviewed Toronto Blown

Published: 02/01/2024
Gary was very professional and explained various options for insulating my attic explaining the benefits for each. The two gentlemen who installed were quick, professional and friendly. They ensured everything was covered and protected and clean when they left...
Published: 02/28/2024
I was very pleased with the service provided by Great Northern Insulation in Nepean, ON. The service providers, Manpreet and Charnjit, were efficient, knowledgeable, tidy, and did an overall great job. Likewise, the sales rep, Harley, was knowledgeable and booked...
Published: 02/12/2024
I chose Great Northern based on the reviews I had seen online. Unfortunately, we made a mistake - this is the only contractor I have ever hired that I regret choosing. The customer service is terrible. It seems to be a...