Our Story

Northstar Insulation is a full-service insulation contractor with a sterling track record. As one of the leading insulation companies in the GTA, we've built our reputation on the foundation of over 15 years of excellence. Our services range from residential to commercial, working with new builds and retrofit projects alike in Toronto, Barrie, Guelph, Oshawa and the surrounding areas.

Our Services

Why Us?

Competitive & Accurate Quote
Newest Equipment
Professional and Experienced Staff
Fully Licensed and Certified Business
Complete Clean-up
Only Premium Insulation Product

Reputation we are proud of

We use only premium insulation products: