Crawl Space Repair in Manhattan, New York

Reviewed by Michael Petersonยท Licensed Home Inspector

14 crawl space companies serve Manhattan, New York, together holding 439 customer reviews. Unified Masonry & Waterproofing is the highest-rated at 5.0โ˜… (79 reviews). Local crawl space repair typically runs $1,700โ€“$6,650, and full encapsulation $3,250โ€“$9,100. The most common services offered here are waterproofing, foundation repair, insulation.

Find trusted local contractors for crawl space encapsulation in Manhattan, waterproofing in Manhattan, mold removal in Manhattan, and more in Manhattan.

Local Price Estimates โ€” Manhattan

Encapsulation$3,250โ€“$9,100
Repair$1,700โ€“$6,650
Waterproofing$1,750โ€“$5,700
Mold Removal$500โ€“$4,300
Inspection$150โ€“$400

* Estimates based on local market rates. Get free quotes for exact pricing. See the full repair cost guide, encapsulation cost guide, or cost calculator.

Crawl Space Contractors in Manhattan

590 Madison Ave #110, New York, NY 10022

5.0

2 reviews

Foundation Repair

1206 Avenue J #3rd, Brooklyn, NY 11230

5.0

15 reviews

WaterproofingInsulationFoundation Repair

260 Madison Ave, New York, NY 10016

5.0

18 reviews

Waterproofing

157 13th St, Brooklyn, NY 11215

5.0

1 reviews

Crawl Space Repair

696 Grand St Ste 2, Brooklyn, NY 11211

5.0

9 reviews

WaterproofingFoundation Repair

355 W 85th St Unit 76, New York, NY 10024

5.0

38 reviews

Crawl Space Repair

77 Sands St, Brooklyn, NY 11201

5.0

79 reviews

Waterproofing

116-14 142nd St, Jamaica, NY 11436

4.9

77 reviews

WaterproofingFoundation Repair

36 W 37th St #401, New York, NY 10018

4.9

11 reviews

Waterproofing

99 Wall St Suite 172, New York, NY 10005

4.9

101 reviews

Waterproofing

1022 Avenue P STE 1, Brooklyn, NY 11230

4.8

21 reviews

Insulation

477 FDR Dr, New York, NY 10002

4.6

9 reviews

Insulation

174 W 4th St, New York, NY 10014

4.5

55 reviews

Crawl Space Repair

832 Coney Island Ave, Brooklyn, NY 11218

4.0

3 reviews

WaterproofingFoundation Repair

FAQs โ€” Crawl Space Services in Manhattan

How much does crawl space repair cost in Manhattan?

Crawl space repair in Manhattan, New York typically costs between $1,700 and $6,650, depending on the extent of damage and services required. With 14 local companies to compare, getting 2โ€“3 quotes usually saves 15โ€“30%.

How much does crawl space encapsulation cost in Manhattan?

Crawl space encapsulation in Manhattan typically costs between $3,250 and $9,100. The price depends on the size of your crawl space and the materials used.

Who is the top-rated crawl space company in Manhattan?

Unified Masonry & Waterproofing is the highest-rated crawl space contractor in Manhattan with a 5.0โ˜… rating from 79 reviews. New York Wall Repair (5.0โ˜…, 38 reviews) is also highly rated. Ratings shown are from public customer reviews.

How many crawl space contractors serve Manhattan?

14 crawl space companies are listed for Manhattan. The average local rating is 4.8โ˜… across 439 reviews. Contractors in nearby New York and Philadelphia also serve the area.

What crawl space services are available in Manhattan?

Manhattan contractors most commonly offer waterproofing, foundation repair, insulation, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.

What should Manhattan homeowners know before hiring a crawl space contractor?

If your floors feel cold in winter, the crawl space is likely uninsulated or poorly sealed. Encapsulation with wall insulation (R-10 to R-19) can raise floor temperatures 5โ€“10ยฐF and reduce heating costs significantly. Always verify licensing and insurance, and get itemized quotes from at least two Manhattan-area companies before signing.

Crawl Space Concerns in New York

Northeast crawl spaces face dual challenges: extreme cold in winter drives up energy costs and risks pipe freezing, while spring snowmelt creates moisture problems. Insulation and encapsulation address both issues, keeping pipes safe in winter and moisture controlled in spring.

!Freezing pipes in crawl spaces are a major winter risk without proper insulation
!Frost heave can shift foundation walls and floor supports
!Ice dam formation on roofs redirects snowmelt into foundations
!Cold floors above uninsulated crawl spaces increase heating bills 15โ€“25%
!Spring snowmelt creates seasonal flooding and moisture surges

Local Tip โ€” New York

If your floors feel cold in winter, the crawl space is likely uninsulated or poorly sealed. Encapsulation with wall insulation (R-10 to R-19) can raise floor temperatures 5โ€“10ยฐF and reduce heating costs significantly.

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Pro Tip

Prices vary by location, crawl space size, and severity. Always get 2โ€“3 quotes before hiring.