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William Insulation Co.Insulation contractor in Harlem, NY

William Insulation Co. is an insulation contractor at 486 E 167th St, Bronx, NY 10456, rated 1.0 from 1 Google review.

Harlem, NY0 paid placements in any rankingHow we rank

Key facts

Key facts about William Insulation Co.
Address486 E 167th St, Bronx, NY 10456, Harlem, NYGet directions
Google rating1.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • Insulationmain tradeGoogle main category

Service area

Serves Harlem and 11 towns within 25 miles: Morrisania, Melrose, Tremont, East Tremont, Morris Heights, Mott Haven, Hunts Point, Washington Heights, Fordham, University Heights and Parkchester.

Based in Harlem, NYView on map

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$1,700$2,100$2,500

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

Reviews

ContractorsRanked reviews

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Google

1.0from 1 Google reviews

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Questions about William Insulation Co.

What areas does William Insulation Co. serve?

Serves Harlem and 11 towns within 25 miles: Morrisania, Melrose, Tremont, East Tremont, Morris Heights, Mott Haven, Hunts Point, Washington Heights, Fordham, University Heights and Parkchester. 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 William Insulation Co.?

William Insulation Co. has a rating of 1.0 from 1 Google review. 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 William Insulation Co.?

The business is at 486 E 167th St, Bronx, NY 10456, Harlem, NY. Ask for a written estimate before any work starts.

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