Attic to roof, everywhere in the region, free detailed quote and grants handled.
From the river shore to the hills of the Beauce and the Etchemins, Chaudière-Appalaches lines up windswept riverside villages, industrial towns and farm roads. The offshore wind on the Côte-du-Sud makes air sealing pay off as much as the insulation itself.
Our crews serve the whole region with the same method everywhere: on-site assessment, detailed fixed-price contract (firm price), certified work and grants handled for you, Hydro-Québec's LogisVert (up to $1,500) first.
Attic insulation to R-50, spray foam, vermiculite decontamination, insulation removal and roof replacement: one accountable contact, from the first call to the written warranty.
Click your municipality, or call us, we also serve everything in between.
Building insulation with spray foam, flat roofs with elastomeric membrane, decontamination and code upgrades, a dedicated division, compliant and documented, with one accountable contact.
Up to $1,500 with Hydro-Québec's LogisVert, and we handle the applications for you, start to finish.
Hydro-Québec's LogisVert program is the most popular insulation grant: up to $1,500 for owners of a house heated mainly with electricity, when the work combines roof insulation and air sealing, with no energy assessment required beforehand. At Toiture & Isolation Provinciale we don't just tell you about it: we fill out and submit the application on your behalf, from eligibility check to confirmation. You receive your reference number by email, zero paperwork on your end.
The Quebec government's Rénoclimat program pays up to $1,500 for the roof only if the insulation in place is R-12 or less ($750 or $250 above that). It requires an energy assessment before and after the work, by a recognized advisor. Our detailed reports are compliant and documented, and we support you at every step until approval.
Amounts, conditions, which one to pick: see our insulation grants guide.
Flexible financing with 3 months with no payments and no interest, so you can start your project right away. The grant arrives after the work. Subject to credit approval.
Get my detailed quoteReal job sites, residential and commercial, delivered by our crews across Quebec.
Attic at R-50 · Blown insulation, depth markers
Residential attic · Blown cellulose R-50
Building insulation · Spray foam · air barrier
Commercial flat roof · Soprema elastomeric membraneThe price depends on the area, the insulation already in place and access to the attic. We come to your home in Chaudière-Appalaches, we measure, and you receive a fixed-price quote handed to you on the spot at the end of the visit.
Yes. Your request is picked up within 5 minutes and an expert comes to your home within 24 to 48 hours to inspect, measure and photograph. The visit and the quote are free.
Yes, if you own a house heated mainly with electricity. Hydro-Québec's LogisVert pays up to $1,500 for work that combines roof insulation and air sealing, with no prior assessment; condos and plexes don't qualify. We check your eligibility and file the application for you. Details are in our grants guide.
Don't touch it. Vermiculite may contain asbestos, and only a laboratory analysis can confirm it. We set out a safe removal plan, then re-insulate the attic to R-50.
A written workmanship warranty, lifetime on blown fiberglass attic insulation, plus the manufacturer's warranties on materials. It is all set out on our Warranty page.
Taken care of within 5 minutes, visit within 24-48 h, quote handed over on the spot, no pressure, no fees.
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