Clean removal of aged or contaminated insulation, by industrial vacuum, before new insulation.
Aged, compacted, soiled or contaminated insulation loses its efficiency. Professional removal clears the way for new, high-performing insulation.
We use industrial vacuum systems to remove the insulation without contaminating the rest of the house, then sanitize and re-insulate as needed.
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.
Crawl space · Insulated mechanical room
Attic at R-50 · Blown insulation, depth markers
Residential attic · Blown cellulose R-50
Vermiculite · Controlled, documented removalBuilding insulation with spray foam, flat roofs with elastomeric membrane, decontamination and code upgrades, a dedicated division, compliant and documented, with one accountable contact.
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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