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THE GREATINSULATION INC.
Insulation Removal
Insulation Removal

Insulation Removal in Toronto & the GTA

Vacuum removal of old, wet, rodent-damaged or contaminated insulation — contained, bagged and disposed of without spreading dust through your home.

Commercial vacuum extraction
Method
4 hours to 1 day
Typical job
Sanitizing and re-insulation available
Then what

What we see in these homes

  • A musty or ammonia smell coming from the attic
  • Droppings, nesting material or chewed insulation
  • Water staining after a roof leak
  • Grey, matted material that has lost its loft

How the job runs

01

Containment

Walkways and access points protected before anything is disturbed.

02

Vacuum extraction

Material drawn directly into sealed bags through hose runs to the truck.

03

Surface clean-down

Joists and decking cleared of residue; sanitizing where contamination was found.

04

Handover or re-insulate

You get photos of the cleared space — new insulation can follow the same visit.

How we decide: removal or top-up

What we findWhat we recommend
Dry, loose, clean materialTop-up — removal would be cost without benefit
Moisture staining or mouldFull removal, then treat the cause
Rodent activity or nestingFull removal and sanitising
Spray foam plannedRemoval — foam needs a clean substrate

Removal costs more and takes longer, so it has to be justified by what is actually up there — not sold by default.

What we install

Sealed disposal bags and HEPA-rated equipment

Sanitizing products appropriate to the contamination found

Protective sheeting for interior pathways

See the work

Attic insulation removal, filmed on the job

No stock footage. This is our own crew in a Greater Toronto attic: the old insulation vacuumed out through a hose run to the truck, and the deck left clean and ready for new material.

Contained vacuum removal, hose run straight to the truck
Full PPE, respirators, and a protected work path through the house
Deck inspected and photographed before anything new goes in
Attic Insulation Removal
Attic Insulation Removal

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Insulation Removal
Insulation Removal
Insulation Removal

Questions about this service

Do I have to leave the house?

Usually not. The work is contained to the attic and the extraction hose runs directly outside.

Is removal always necessary?

No. It is necessary when material is wet, contaminated or badly degraded. If it is sound, we will tell you that a top-up is enough.

What about mould on the sheathing?

That is a moisture problem, not an insulation problem. We treat it and correct the source — see our mould work.

Insulate smarter. Save energy. Live better.

Book your free in-home assessment today. No pressure, no obligation — just a clear plan and an honest quote.

Questions?