North York — Willowdale
Thin, patchy insulation and open penetrations — sealed, treated, and blown to R-60
Read the full case study →
Richmond Hill · Free Attic Inspection
Attic Insulation in Richmond Hill — R-60 Comfort, Winter-Proofed
Richmond Hill winters are a degree or two harder than downtown’s — and builder-minimum attics from the 80s, 90s and 2000s feel every bit of it. We bring them to R-60.
Book My Free InspectionCall (647) 507-4072
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Local knowledge
Builder-minimum attics meet north-of-Toronto winters
Richmond Hill’s housing runs from Mill Pond’s older streets to the big 1990s and 2000s two-storeys of Bayview Hill, Oak Ridges, and Jefferson. Nearly all of it was insulated to the code minimum of its build year — R-28 to R-32 for most of that period — and blown insulation settles, so what’s up there now is usually less. Today’s standard is R-60.
Sitting on the Oak Ridges Moraine, Richmond Hill runs measurably colder on winter nights than the city proper. Thin attics here show themselves as second floors that won’t stay warm, furnaces that run all night in a cold snap, and ice dams along north-facing eaves — an insulation and air-sealing problem, not a roofing one.
The fix follows the same documented process as the nearby projects below: seal the ceiling penetrations, protect the soffit airflow with baffles, correct any exhaust ducts that dump into the attic, and blow to R-60. Most of these attics qualify for a rebate on top.
Proof, not promises
Recent projects nearby
Documented case studies from directly neighbouring communities — the same builders, the same attics.
Vaughan — Woodbridge
Two bathroom fans were venting straight into the attic — caught early
Read the full case study →
North York — Clanton Park
A nearly-bare attic with black mold overhead — a mid-winter full rebuild
Read the full case study →
What we do
Insulation services in Richmond Hill
Attic Insulation, Top-Ups & Removal
Blown-in fiberglass to R-60, full removals and rebuilds, insulated hatches — quoted flat after a photographed inspection.
Air Sealing
Pot lights, plumbing stacks, duct boots and top plates sealed before any insulation goes in — the step that makes R-60 actually perform.
Mold Remediation (3-Stage)
Botanical cleaning and spore removal, wood restoration, and a protective sealant against regrowth — see a full remediation in our case studies.
Basement & Garage Insulation
Cold floors over the garage and chilly basements get the same treatment: seal first, then insulate properly.
Most Richmond Hill attic upgrades qualify for up to $1,250 back
Insulating your attic to R-50 or better qualifies for a rebate through Ontario’s home energy rebate program — no energy assessment required for attic-only projects. We confirm your exact amount at the free inspection and file all the paperwork for you.
Up to $1,250Attic currently R-12 or less
Up to $1,000Attic currently R-12 to R-25
Up to $800Attic currently R-25 to R-35
Rebates are offered through an Ontario home energy-efficiency rebate program. Confirmed Attics & Insulation is an independent participating contractor. Rebate amounts shown are maximums; terms and conditions apply, confirmed at your free assessment.
Questions
Richmond Hill homeowners ask us
We get ice dams every winter. Will insulation actually stop them?
In most cases, yes — ice dams form when ceiling heat melts roof snow that refreezes at the cold eaves. Air-sealing the ceiling, keeping soffit intake open with baffles, and insulating to R-60 keeps the whole roof cold so the snow stays put. It’s the durable fix; heat cables just manage the symptom.
Our home is a 2000s build in Oak Ridges. Is it worth topping up?
Usually — a 2000s attic at a settled R-25 to R-30 is still only half of today’s R-60 standard, and because these attics are typically clean and dry, the top-up is straightforward: air-seal, baffle, blow. One day on site for most homes.
Do you check more than the insulation depth?
Yes — depth is the easy part. The inspection traces bathroom and kitchen exhaust ducts (venting into the attic is a defect we find constantly), checks the baffles and soffit intake, looks for moisture staining or mold on the sheathing, and photographs the air-leakage points in the ceiling.
Which parts of Richmond Hill do you cover?
All of it — Mill Pond, Bayview Hill, Oak Ridges, Jefferson, Elgin Mills, and the surrounding communities, plus neighbouring Thornhill and Markham. Same free inspection and 10-year workmanship warranty everywhere.
What rebate applies in Richmond Hill?
The same provincial program as the rest of Ontario: up to $1,250 for attics currently at R-12 or less upgraded to R-50+, up to $1,000 from R-12–25, and up to $800 from R-25–35. No energy assessment is required for attic-only projects. We confirm the exact figure at your free inspection and file the paperwork.
Find out what’s really in your attic
A free, no-obligation inspection with photos of everything we find — and a straight answer, even if that answer is “your attic is fine.”
About Confirmed
Confirmed Attics & Insulation specializes in insulation and energy-efficiency solutions for homes across Ontario. We help homeowners improve comfort, reduce heat loss, and lower energy costs through expert attic insulation, air sealing, and efficiency upgrades.
Contact Info
- (647) 507-4072
- info@confirmedc.com
- 2600 John Street Unit #208, Markham, ON
- Mon–Sat: 9:00 AM – 5:00 PM