Healthy Attic InsulationGTA attic insulation · R-50 top-ups

Service areas

Attic insulation across the Greater Toronto Area

Same published prices everywhere we work. Free inspections on weekday evenings and Saturdays.

By Selva, owner of Healthy Attic Insulation · Updated October 8, 2026

Quick answerHealthy Attic Insulation serves homeowners across the GTA, including Toronto, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Oakville, Burlington, Pickering and Ajax. Prices are the same in every city: $1.20–$1.75 per sq ft, with a free inspection and written quote.

Cities and neighbourhoods we serve

  • Toronto
  • North York
  • Scarborough
  • Etobicoke
  • East York
  • York
  • Mississauga
  • Brampton
  • Vaughan
  • Markham
  • Richmond Hill
  • Oakville
  • Burlington
  • Milton
  • Pickering
  • Ajax
  • Whitby
  • Aurora
  • Newmarket
  • Caledon
  • King City
  • Stouffville

Toronto (North York, Scarborough, Etobicoke, East York)

Toronto's pre-war and post-war houses often have shallow attics, knee-wall spaces and very little original insulation. Vermiculite is more common in older homes here, so we check before we disturb anything.

Mississauga, Brampton and Oakville

Many 1970s–1990s homes in Peel and Halton were built with R-20 to R-30 that has settled. These are ideal top-up candidates, and soffit baffles are often missing.

Vaughan, Markham and Richmond Hill

Larger detached homes in York Region mean bigger attics where a top-up pays off quickly. Bathroom fans venting into the attic are a frequent cause of moisture we find here.

Durham: Pickering, Ajax and Whitby

We serve Durham's west end on Saturdays. Ask about scheduling when you book.

Not sure if we cover your street? Ask us and we'll reply quickly.

Book your free attic inspection

We measure your existing depth, check ventilation and look for moisture, then email a line-by-line written quote. No obligation, no deposit.

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