Toronto — Lawrence Park
A musty smell upstairs turned out to be mold across the roof sheathing
Read the full case study →
Toronto & GTA Insulation Specialists
$1,250maximum rebate on attic insulation
Attic & Home Insulation in Toronto
Toronto’s older homes lose heat through thin, settled attic insulation that was packed in decades ago. We top up, remove, and re-insulate attics across the city so your house holds its heat through a Lake Ontario winter and you stop paying to warm the sky. Book your free, no-obligation in-person assessment, or tap to call (647) 507-4072 — we’ll get into your attic and tell you straight what your home needs.
$1,250
Max attic rebate
300+
5‑star reviews
10 yr
Workmanship warranty
FREE
In‑person assessment
Rebate estimator
See your attic rebate in 20 seconds
Pick what’s closest to your home and we’ll show the maximum you can claim through Ontario’s home energy rebate program. We confirm the exact figure at your free assessment.
- No home energy assessment required
- We file the rebate paperwork for you
- Free in‑person assessment, no obligation
Rebate estimator
Pick what’s closest to your home
1. What are you insulating?
2. How old is your property? an estimate is fine
Your maximum rebate
Upgrading your attic to R‑50
up to$1,250
Claim this rebate
Estimate only. We confirm your exact rebate at the free assessment.
Built for Toronto Homes
Why Toronto Attics Run Cold
Toronto’s housing stock is old. The pre-war and early post-war homes in East York, Leaside, The Beaches, Riverdale and along the Danforth were built long before today’s insulation standards, and many still rely on the original thin, settled batts or loose fill in the attic. The 1950s-to-70s bungalows that fill Scarborough and North York are no different – decades of compression and a few attic renovations later, there often isn’t much R-value left up there.
When cold air rolls in off Lake Ontario, an under-insulated attic is the first place the heat escapes. You feel it as cold rooms over the garage, ice building up at the eaves, a furnace that never seems to catch up, and gas and hydro bills that climb every winter. Adding insulation back to a proper depth is one of the most direct ways to make an older Toronto home comfortable again.
We’re a local company – based in Markham at 2600 John St #208 and working right across Toronto. We handle brick semis and detached homes downtown, century houses in High Park and Roncesvalles, and post-war bungalows across the suburbs. Every home is different, so we start with a free in-person assessment: we get into the attic, measure what’s actually there, and tell you straight what your home needs. Book online or call (647) 507-4072.
Proof, not promises
Real Toronto attics we documented and fixed
Every project below is a real Toronto job — the problem, what the free inspection found (with photos), and how we fixed it.
North York — Clanton Park
A nearly-bare attic with black mold overhead — a mid-winter full rebuild
Read the full case study →
Scarborough — Cliffside
Dead airflow had left mold staining across virtually the entire roof deck
Read the full case study →
Where We Work
Serving Toronto & the GTA
We insulate homes right across the City of Toronto – the East End, the West End, downtown, East York, North York, Scarborough, Etobicoke and York – and out into the surrounding GTA. If you don’t see your pocket of the city listed, give us a call at (647) 507-4072 – chances are we’re already working on your street.
East End
Riverdale · The Beaches · The Danforth
West End
High Park · Roncesvalles · Bloor West Village
Downtown & Old Toronto
Cabbagetown · Trinity Bellwoods · Leslieville
East York
Leaside · Pape Village · Woodbine Heights · Crescent Town
North York
Willowdale · Don Mills · Bayview Village
Scarborough
Birch Cliff · Agincourt · Guildwood
Etobicoke & York
The Kingsway · Mimico · Long Branch · Weston · Mount Dennis
Greater Toronto Area
Markham · Vaughan · Richmond Hill · Mississauga · Brampton · Pickering · Ajax
What We Do
Our Insulation Services
Attic Top-Up
If your attic still has usable insulation but it’s settled below where it should be, we add fresh material to bring it up to a proper R-50. It’s the fastest, most cost-effective fix for the thin attics common in Toronto’s older bungalows and semis – and the upgrade most likely to qualify for up to $1,250 back through Ontario’s home energy rebate program.
Full Attic Removal & Re-Insulation
When old insulation is contaminated, water-stained, rodent-damaged or just spent, we remove it completely, air seal the attic floor, and re-insulate from scratch. Common in century homes where the attic hasn’t been touched in 40-plus years.
Wall Insulation
Many of Toronto’s brick semis and pre-war detached homes have little to no insulation inside the walls. We add insulation to exterior walls to cut drafts and even out the cold spots that make older houses uncomfortable in deep winter.
Spray Foam
For tricky spots – rim joists, cathedral ceilings, additions and hard-to-reach cavities – spray foam seals and insulates in one step. Ideal for the renovated attics and finished spaces found throughout the city’s older neighbourhoods.
Air Sealing
Heat escapes through every gap, pot light and top plate before it ever reaches the insulation. We seal those leaks first, so the insulation we install actually does its job and your furnace stops fighting a losing battle. Questions? Call (647) 507-4072.
What you can get back
Your rebate depends on how thin your insulation is now
The less insulation your attic has today, the more you can claim. We confirm your exact amount on the free assessment.
Attic insulation
Upgrade to a minimum of R‑50
Currently ≤ R‑12
Reach R‑50
Up to$1,250
Currently R‑12 to R‑25
Reach R‑50
Up to$1,000
Currently R‑25 to R‑35
Reach R‑50
Up to$800
Cathedral ceiling or flat roof
Upgrade to a minimum of R‑20 to R‑28
Currently ≤ R‑25
Reach R‑28
Up to$750
Currently ≤ R‑12
Reach R‑20
Up to$650
How it works
We do the work and the paperwork
You handle the easy steps. We handle every form.
1
Confirm eligibility
Tell us how you heat your Toronto home and your postal code. We confirm you qualify — no energy assessment needed for attics.
2
Free attic assessment
A Confirmed technician measures your current R‑value and quotes the upgrade and your exact rebate.
3
We install & file
We insulate your attic to target and submit the full rebate application and documentation for you.
4
You get your rebate
Once the program processes the paperwork, the rebate is paid directly to you.
Why Confirmed
A Contractor You Can Trust in Your Home
Certified & Insured
We’re WSIB certified and fully insured, so the crew in your attic is covered and you’re protected. No corners cut, no surprises.
10-Year Workmanship Warranty
We stand behind every job with a 10-year workmanship warranty. If something isn’t right, we come back and make it right.
300+ Five-Star Google Reviews
More than 300 Toronto and GTA homeowners have rated us five stars on Google. We earn that the slow way – clean work, honest advice, and showing up when we say we will. Call (647) 507-4072 to book your free assessment.
Questions
Answers before you book
Through Ontario’s home energy rebate program, upgrading your attic to R-50 can be worth up to $1,250 if you’re currently at R-12 or less, up to $1,000 if you’re between R-12 and R-25, and up to $800 if you’re between R-25 and R-35. Cathedral ceilings and flat roofs can qualify for up to $750 and $650. These are tiered maximums, so your exact amount is confirmed at the free assessment.
No. There is no home energy assessment required for attic insulation work. We handle all the rebate paperwork for you, and the rebate is paid directly to you, the homeowner.
All of it. We work across the East End, the West End, downtown and Old Toronto, East York, North York, Scarborough, Etobicoke and York, plus the wider GTA including Markham, Vaughan, Richmond Hill, Mississauga, Brampton, Pickering and Ajax. We’re based in Markham at 2600 John St #208. If you’re a Toronto-area homeowner, call (647) 507-4072 and we’ll come take a look.
Most of Toronto’s pre-war homes and post-war bungalows were built with far less insulation than today’s standards, and what’s up in the attic has usually settled and thinned over the decades. With cold air coming off Lake Ontario, that thin attic is where most of your heat escapes – which is why upper rooms feel cold and bills keep rising. Restoring the attic to a proper depth is the single biggest fix for most older homes here.
Yes. We come to your home, get into the attic, measure what’s actually there, and give you honest recommendations and a clear price. There’s no charge and no obligation to move forward.
Most attic top-ups are completed in a single day. A full removal and re-insulation can take a bit longer depending on the size of your home and the condition of the existing insulation. We’ll give you a realistic timeline at the assessment.
Yes. Alongside attic top-ups and full removal and re-insulation, we install wall insulation, spray foam and air sealing. Many older Toronto homes benefit from a combination, and we’ll tell you exactly what yours needs.
Free In-Person Assessment
Find Out What Your Toronto Attic Needs
Book your free, no-obligation in-person assessment. We’ll get into your attic, measure what’s there, walk you through your options, and handle all the rebate paperwork if you qualify – with up to $1,250 back through Ontario’s home energy rebate program. Tap to call (647) 507-4072 or book online now.