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Confirmed Attics & InsulationInsulation contractor in Markham, ON

Confirmed Attics & Insulation is an insulation contractor at 2600 John St. #208, Markham, ON L3R 3W3, ranked #4 of 180 insulation contractors in Markham and rated 4.9 from 265 Google reviews. Open Monday to Saturday.

Markham, ONUpdated 0 paid placements in any rankingHow we rank

Call (647) 507-4072Website ↗

Key facts

Key facts about Confirmed Attics & Insulation
Address2600 John St. #208, Markham, ON L3R 3W3Get directions
Phone(647) 507-4072
Websiteconfirmedc.com
HoursMonday to Saturday: 9 AM – 5 PM
Google rating4.9 from 265 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Markham and 11 towns within 40 km: Willowdale, North York, Richmond Hill, Scarborough, Concord, Vaughan, Toronto, East York, Pickering, Aurora and King.

Based in Markham, ONView on map

Opening hours

Opening hours for Confirmed Attics & Insulation
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
Saturday9 AM – 5 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical insulation prices

Typical insulation prices
JobLowTypicalHigh
Attic insulationPer attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$2,390CA$2,950CA$3,510

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby insulation contractors

Confirmed Attics & Insulation compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Confirmed Attics & Insulation (this business)—874.9 (265)—YesNo
Superior Care Home Services Inc.#2895.0 (266)—YesYes2.0 km
Eco-therma Inc.#3885.0 (71)—YesYes20.4 km
Logik Roofing & Insulation Oshawa#5874.9 (400)—YesYes38.5 km

See all 180 ranked insulation contractors in Markham

Questions about Confirmed Attics & Insulation

How is Confirmed Attics & Insulation ranked in Markham?

Confirmed Attics & Insulation is ranked #4 of 180 insulation contractors in Markham by CR Score, with 87 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.

What are Confirmed Attics & Insulation’s hours?

Confirmed Attics & Insulation is open Monday to Saturday. Its listed hours are Monday to Saturday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Confirmed Attics & Insulation serve?

Serves Markham and 11 towns within 40 km: Willowdale, North York, Richmond Hill, Scarborough, Concord, Vaughan, Toronto, East York, Pickering, Aurora and King. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

What do Google reviews say about Confirmed Attics & Insulation?

Confirmed Attics & Insulation has a rating of 4.9 from 265 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Confirmed Attics & Insulation?

Call Confirmed Attics & Insulation on (647) 507-4072. The business is at 2600 John St. #208, Markham, ON L3R 3W3. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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