Best Insulation Contractors near Salaberry-de-Valleyfield, QC
3 of these contractors are based in Salaberry-de-Valleyfield; the others serve Salaberry-de-Valleyfield from towns including Coteau-du-Lac (6 km), Saint-Lazare (16 km) and Saint-Zotique (8 km).
7 open weekends · 10 rated 4.5+ · 7 show a licence
Data verified October 17, 2026
Foratech Isolation
Tucker Construction Inc.
Les Toitures Vallée & Fils
Isolation C. Gill Valleyfield
Iso-Expert
The 12 contractors listed for Salaberry-de-Valleyfield, QC insulate attics, basements, headers and crawl spaces. Details under each one about materials, hours and advertised services are copied from the company's own site; star ratings and comments come from public reviews.

Area overview: Salaberry-de-Valleyfield, QC
The 12 contractors on this page are rated from 3.7 to 5.0 across 176 reviews; 10 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), quality (90%) and value (85%). 7 are open on Saturdays and 6 on Sundays. 7 show a licence on their websites. Domain records put 5 websites of the contractors on this page at ten or more years old; the oldest dates from 2012. 1 offers emergency call-outs; 3 give free estimates and 1 is family- or locally-owned. We have a website on file for 11 of the contractors on this page; 8 publish a contact page and 9 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Are all of these firms based in Salaberry-de-Valleyfield?
No. 3 have an address in Salaberry-de-Valleyfield and the rest come from other towns within 25 km. Rig and hose mean these crews cover a wide area from one yard. Ask whether your address falls inside the zone they work without a surcharge.