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Celluloseman Inc.Insulation contractor in Markham, ON

Celluloseman Inc. is an insulation contractor in Markham, ON, ranked #1 of 180 insulation contractors in Markham and rated 5.0 from 135 Google reviews. Open 7 days a week.

Markham, ONUpdated 0 paid placements in any rankingHow we rank

Call (647) 299-1554Website ↗

Key facts

Key facts about Celluloseman Inc.
Phone(647) 299-1554
Websitecelluloseman.com
HoursMonday to Sunday: 7 AM – 7 PM
Google rating5.0 from 135 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Insulationmain tradeGoogle main category
  • Water Damage Restorationadditional Google category

Service area

Serves Markham and 11 towns within 40 km: East Gwillimbury, Newmarket, Keswick, Uxbridge, Aurora, King, Pickering, Innisfil, Richmond Hill, Vaughan and Barrie.

Based in Markham, ONView on map

Opening hours

Opening hours for Celluloseman Inc.
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday7 AM – 7 PMevening
Sunday7 AM – 7 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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

Celluloseman Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Celluloseman Inc. (this business)—645.0 (135)—YesYes
Confirmed Attics & Insulation#2634.9 (265)—YesNo35.9 km
Pro Insulation Contracting#3624.9 (145)—YesNo35.0 km

See all 180 ranked insulation contractors in Markham

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 135 Google reviews

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Questions about Celluloseman Inc.

How is Celluloseman Inc. ranked in Markham?

Celluloseman Inc. is ranked #1 of 180 insulation contractors in Markham by CR Score, with 64 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Celluloseman Inc.’s hours?

Celluloseman Inc. is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM, and on Sundays 7 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

What areas does Celluloseman Inc. serve?

Serves Markham and 11 towns within 40 km: East Gwillimbury, Newmarket, Keswick, Uxbridge, Aurora, King, Pickering, Innisfil, Richmond Hill, Vaughan and Barrie. 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 Celluloseman Inc.?

Celluloseman Inc. has a rating of 5.0 from 135 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 Celluloseman Inc.?

Call Celluloseman Inc. on (647) 299-1554. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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