FREE ESTIMATE! AVAILABLE ON REQUEST
Request your free estimate from your insulation expert in Trois-Rivières. We cover a large part of the Mauricie region, traveling to cities such as Trois-Rivières, La Tuque, Shawinigan, Portneuf, Louiseville, and surrounding areas. Let our team advise you on cellulose or spray foam insulation. Write to us or call us for more information.
Insulation for any building in Mauricie
At Isolation SG, we offer professional insulation services in Trois-Rivières, Bécancour, and throughout the Mauricie region. We specialize in cellulose and spray foam insulation—two of the most commonly used and efficient thermal insulation materials. As licensed contractors under the Régie du bâtiment (RBQ), we are committed to meeting construction standards.
Blown Cellulose Insulation
Blown cellulose and spray foam (polyurethane) have excellent R-values (thermal resistance). Enjoy maximum comfort thanks to our team’s expertise and the use of high-quality products. Stay warm in the winter and cool during the summer. Whether your project is residential, commercial, agricultural, industrial, or institutional, our team will meet all your insulation needs. Learn more about the two types of insulation products we offer.
Cellulose fiber is a reliable, eco-friendly product made from 85% recycled newspaper and 15% fire-retardant materials. Used for over 20 years in thermal insulation, this loose-fill material is both safe and highly effective. It’s not harmful to building occupants and offers a green alternative for insulation.
Blown cellulose has an R-value of 3.7 per inch of added insulation, which outperforms fiberglass. This makes it easy to meet and exceed energy efficiency standards set by the construction code. Most rooms in a home require a minimum R-value of 42. By adding a few extra inches of cellulose, it’s possible to reach R-70 in attic floors—the area where the most heat escapes (up to 20% of total heat loss), which directly impacts your energy bills.
The benefit of blown cellulose insulation is that it fills even the tiniest gaps and cavities in your building’s structure, eliminating drafts. In winter, cold air stays out, and in summer, heat doesn’t get in. This greatly reduces your heating and cooling costs. Plus, it offers effective soundproofing.
For high-quality cellulose insulation, trust Isolation SG!
Spray Foam (Polyurethane) Insulation
We use Genyk spray foam (polyurethane)—a green-colored foam made from recycled plastic and an expansion agent. It adheres to almost any type of surface, acting as both an air and vapor barrier. With an R-value of R6 per inch, it provides excellent sealing for your building. You may have even seen it featured in an episode of Mike Holmes’ TV show.
The benefits of spray foam insulation are numerous. The foam sticks to building materials, creating an airtight, watertight seal that blocks air and moisture infiltration. Mold can’t form. Insulating your home or business with spray foam will lead to significant savings on heating and cooling costs. Additionally, polyurethane foam doesn’t disintegrate or shrink over time it retains its effectiveness for years to come.
Check if you’re eligible for financial assistance through RénoClimat (the provincial RénoClimat program) before starting your residential insulation project.
Professional Equipment
To ensure quality work and consistency in applying the insulating material, we use the professional Graco Reactor proportioner. With Isolation SG, you can count on a team that has both the expertise and the proper equipment to carry out your insulation projects—whether for a family home, a commercial space, or an industrial building. Contact us for an estimate—we’ll be happy to advise you.
Basement Insulation
You can also choose to insulate your basement foundation walls or crawl space with sprayed polyurethane foam. This type of insulation offers a thermal resistance rating (R-value) of R6 to R7 per inch, providing superior insulation performance.
Our team uses sprayed polyurethane foam from the manufacturer Genyk. This product offers both air and vapor barrier protection, is highly airtight, and resists mold.
Insulation Contractor in Mauricie
For an experienced insulation contractor, choose Isolation SG. Whether insulating a home under renovation or construction, a cottage, a garage, a residential building, or a commercial property, our team will provide professional service using the right equipment. We also insulate agricultural, industrial, and institutional buildings.
Our technicians are thoroughly trained and complete all work in compliance with the Construction Code standards. We’ll take the time to properly assess your needs and recommend the best insulation material based on your project and budget.
Get a Free Estimate!
For any questions about our insulation services, call us at (819) 698-6665 or email us your contact details at isolationsg@gmail.com.
The Isolation SG team travels to Trois-Rivières, Bécancour, and all cities across the Mauricie region.