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

Recently Reviewed Guelph Blown

Published: 07/28/2021
Very prompt response from Patrick, who inspected my attic and recommended options. Equally good work from the guys who came to do the insulation: they were courteous, knowledgeable and friendly. They also did a pretty good job of...
Published: 07/20/2021
About a month ago, I had the attic filled with cellulose insulation. The workers were on time, courteous, efficient and friendly. Today, a crew arrived and insulated the basement of my 1917-built house. Once more, right on time, and excellent...
Published: 07/10/2021
Extremely impressed from beginning to end, with the work done by Great Northern Insulation. Everything went smoothly, Jeffrey, Zachary and Oneil were very polite and professional, wrapping everything in plastic prior to starting and cleaning all the overspray afterwards....