Freshly insulated attic in a Toronto-area home, with new blown-in insulation and exposed wood framing

Attic Insulation · Toronto & the GTA

Attic insulation contractor in Toronto & the GTA.

Removal, installation, top-ups, spray foam, and vacuum rental — from a licensed local crew that shows up on time and leaves your attic clean.

5.0 on GoogleLicensed & insuredGTA-wide coverage

Why homeowners choose us

Built on trust, not shortcuts.

Three simple principles behind every attic job we take on — from your first call to the final cleanup.

01

Honest, fair & reliable

You get straight answers, written quotes, and clear scope before any work starts. If we see something unexpected in your attic, we explain it first — not after the fact.

  • Written, itemized quotes
  • No surprise add-ons
  • Respectful, tidy crew in your home
02

Comfort you can feel

Correct insulation depth and air-sealing mean fewer drafts, quieter rooms, and more even temperatures between floors — winter and summer.

  • Optimized R-values for your space
  • Focus on air leaks and weak spots
  • Noise reduction as a built-in benefit
03

A predictable process

From assessment to cleanup, our workflow is built to protect your home, keep things clean, and document the work so you can see exactly what was done.

  • Attic assessment with photos
  • Clean containment, careful setup
  • Final walkthrough and photo record

Real attics, real work

See the difference in every attic we touch.

Same attic, same angle — before we started and after the crew finished. No staged photos.

BeforeAfter
Before — Insulation Removal & Reset
After — Insulation Removal & Reset

Insulation Removal & Reset

Contaminated, compacted insulation vacuumed out and replaced with fresh, evenly blown-in coverage.

BeforeAfter
Before — Debris Cleared & Topped Up
After — Debris Cleared & Topped Up

Debris Cleared & Topped Up

Old batts and loose debris removed, then topped up to a consistent depth across the attic floor.

BeforeAfter
Before — Old Batt Insulation Upgraded
After — Old Batt Insulation Upgraded

Old Batt Insulation Upgraded

Aging batt insulation cleared from between the trusses and replaced with full, even blown-in coverage.

Equipment rental

Rent Our 14 HP Attic Vacuum

Professional-grade removal power for contractors and serious DIY projects, with clean setups and fast turnaround across the GTA.

Starting at

$380 / day

Attic Vac 14 HP · Commercial grade

Compact, efficient, and built for heavy-duty insulation removal — ideal for attics, retrofits, cleanouts, and any job where a shop-vac is nowhere near enough.

  • 14 HP engine, up to 100′ hose included
  • Bags sold separately — see our bag capacity & cost guide
  • Delivery & pickup available within the GTA

$380 first day, $280/day after · HST extra · full rates and specs on the rental page.

Attic Vac 14 HP insulation removal vacuum on-site

How we work

A clear, four-step process.

One simple sequence from first call to clean attic — the same flow every time, so you always know what's happening.

01

Assessment

We inspect the attic, ventilation, and air-sealing and take reference photos so the scope is clear from day one.

02

Proposal

You receive a written scope with R-values, materials, and timeline — no vague estimates or hidden extras.

03

Install

Crew arrives on time, sets containment, protects floors, and carries out the work exactly as agreed.

04

Sign-off

Final walkthrough, photos of the finished attic, and your digital warranty emailed for your records.

Licensed & insured · Clean containment · Respectful, tidy work

Where we work

Serving homeowners across the GTA.

Based in Toronto, with crews regularly working west to Burlington, north to Richmond Hill, and east to Whitby.

Not sure if we cover your area?

We regularly take on jobs just outside these cities. Send us your address and we’ll confirm right away.

Customer reviews

Work homeowners recommend.

Real feedback from homeowners we’ve helped across Toronto and the GTA.

Review 01
The company we initially hired to complete this insulation removal and mold remediation failed to complete the job, and left after a few hours. They had rented the vacuum from "Attic Vac" when Nicky came to collect the vacuum, he took a look at the attic and offered some advice. We hired them to finish the job and are very happy we did. They came and vacuumed out the attic of all the old insulation and then they remediated the mold. The quote was fair, the work was completed well, they had good communication and took steps to ensure we were happy with the end result. It was nice to find a local company with integrity who cares about the work they do.
Dan GeigerGoogle review
Review 02
I have worked with numerous companies for various services for my new house and this is the only company I had a good experience with, it's unfortunately very rare nowadays. Not good, great! Nick is very knowledgeable, takes the time to explain things, charges extremely reasonable prices, does a great job, and has integrity as a person and company. His team is so professional. I cannot recommend this company enough.
Spring SGoogle review

Common questions

Frequently asked questions.

Straight answers about removal, installation/top-ups, and our 14 HP rental — so you know what to expect before we arrive.

Yes — we use HEPA containment and proper disposal. If testing or abatement is required, we’ll guide you through next steps.

Most removals or top-ups finish in a few hours. Full upgrades are commonly completed the same day.

Yes — our 14 HP insulation removal vacuum is available with hose included; insulation bags are sold separately. Delivery & pickup are available across the GTA.

We serve Toronto and the Greater Toronto Area. For jobs outside the GTA, reach out and we’ll let you know what’s possible.

The rental includes the vacuum unit and up to 100′ of 6″ hose. Insulation bags are available for purchase, and delivery & pickup are optional add-ons.

As a planning range, professional removal is commonly about $800–$4,500+, while blown-in attic insulation is commonly about $2.00–$4.50 per square foot installed, or roughly $1,500–$4,000 for a typical detached-home attic. Size, access, insulation type, contamination, and whether removal is needed determine the written quote.

Properly installed attic insulation can reduce heat loss in winter and heat gain in summer, which often helps your HVAC system run less. Savings vary by home, but cold upstairs rooms and high winter bills are common signs your attic is under-insulated.

Attic insulation being installed to the correct depth in a Toronto home

Toronto & GTA · Attic Insulation

Ready for a warmer, quieter, properly insulated home?

Share a few details about your attic and we’ll send a clear quote — with options for removal, top-up, or a full upgrade. No pressure, no surprise add-ons.

Licensed & insured · Clean containment · Typically one day, start to finish