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

Recently Reviewed Hamilton Blown

Published: 11/24/2021
I sought the services of Great Northern by recommendation from my HVac provider. The only complaint I have is that it was difficult getting an appointment. In my opinion, this is most likely a result of two factors;...
Published: 11/30/2021
Attic is about 1000 sq.ft. insulation down to 9 in. Insulation added to bring it up to 18 in. Job done quickly and efficiently. They cleaned up well also after the job. It feels much more comfortable inside the house...
Published: 11/25/2021
Got their work as part of the rebate program. Price was reasonable and they were clean (As can be ) and compelted there work as scheduled. Thanks for your help!