Crawl Space Repair in New Square, New York

Reviewed by Michael Petersonยท Licensed Home Inspector

26 crawl space companies serve New Square, New York, together holding 2,409 customer reviews. New York Mold Specialist is the highest-rated at 5.0โ˜… (337 reviews). Local crawl space repair typically runs $1,500โ€“$6,000, and full encapsulation $3,000โ€“$8,000. The most common services offered here are waterproofing, crawl space repair, foundation repair.

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

Local Price Estimates โ€” New Square

Encapsulation$3,000โ€“$8,000
Repair$1,500โ€“$6,000
Waterproofing$1,500โ€“$5,000
Mold Removal$500โ€“$4,000
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 New Square

6 N Main St, New City, NY 10956, USA

5.0

26 reviews

Foundation Repair

115 Wall St, Valhalla, NY 10595, USA

5.0

26 reviews

WaterproofingDrainage

311 E Devonia Ave, Mt Vernon, NY 10552, USA

5.0

4 reviews

Mold Removal

44 Lake St, Monroe, NY 10950, USA

5.0

28 reviews

Foundation Repair

6 Elizabeth Ct, Briarcliff Manor, NY 10510, USA

5.0

112 reviews

Insulation

50 Orchard St, Garfield, NJ 07026, USA

5.0

12 reviews

Crawl Space Repair

11 Glen Dr, South Salem, NY 10590, USA

5.0

19 reviews

Foundation Repair

210 E Main St, Middletown, NY 10940, USA

5.0

26 reviews

Foundation Repair

75 S Pascack Rd, Nanuet, NY 10954, USA

5.0

68 reviews

Mold Removal

1191 US-9W, Marlboro, NY 12542, USA

5.0

127 reviews

Crawl Space Repair

228 NY-59, Nanuet, NY 10954, USA

5.0

122 reviews

Crawl Space Repair

Sweetfield Cir, Yonkers, NY 10704, USA

5.0

29 reviews

Mold Removal

4904 Avenue L, Brooklyn, NY 11234, USA

5.0

337 reviews

Mold Removal

1 Madison Ave, Larchmont, NY 10538, USA

5.0

55 reviews

Waterproofing

8 W Fessler Dr, Monsey, NY 10952, USA

4.9

53 reviews

Crawl Space Repair

95 New Clarkstown Rd, Nanuet, NY 10954, USA

4.9

52 reviews

Waterproofing

262 Washington St, Newburgh, NY 12550, USA

4.9

28 reviews

Foundation Repair

80 Orville Dr Suite 100, Bohemia, NY 11716, USA

4.9

112 reviews

Crawl Space Repair

116-14 142nd St, Jamaica, NY 11436, USA

4.9

77 reviews

Waterproofing

122 Old Rte 6, Carmel Hamlet, NY 10512, USA

4.9

230 reviews

Crawl Space Repair

201 Saw Mill River Rd, Yonkers, NY 10701, USA

4.8

19 reviews

WaterproofingDrainage

2901 NY-17K, Bullville, NY 10915, USA

4.8

153 reviews

Drainage

30 S Main St, Harriman, NY 10926, USA

4.8

30 reviews

Waterproofing

1165 Station Rd, Medford, NY 11763, USA

4.8

635 reviews

Drainage

222 Purchase St Suite 231, Rye, NY 10580, USA

4.6

29 reviews

Waterproofing

1 Paragon Dr, Montvale, NJ 07645, USA

0.0

0 reviews

WaterproofingDrainage

FAQs โ€” Crawl Space Services in New Square

How much does crawl space repair cost in New Square?

Crawl space repair in New Square, New York typically costs between $1,500 and $6,000, depending on the extent of damage and services required. With 26 local companies to compare, getting 2โ€“3 quotes usually saves 15โ€“30%.

How much does crawl space encapsulation cost in New Square?

Crawl space encapsulation in New Square typically costs between $3,000 and $8,000. The price depends on the size of your crawl space and the materials used.

Who is the top-rated crawl space company in New Square?

New York Mold Specialist is the highest-rated crawl space contractor in New Square with a 5.0โ˜… rating from 337 reviews. AirCare Environmental, LLC. (5.0โ˜…, 127 reviews) is also highly rated. Ratings shown are from public customer reviews.

How many crawl space contractors serve New Square?

26 crawl space companies are listed for New Square. The average local rating is 4.9โ˜… across 2,409 reviews. Contractors in nearby New York and Philadelphia also serve the area.

What crawl space services are available in New Square?

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

What should New Square 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 New Square-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.