Crawl Space Repair in New Square, New York

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in New Square. 26 local companies found.

Local Price Estimates — New Square

Encapsulation$3,000$8,000
Repair$1,500$6,000
Waterproofing$1,500$5,000
Mold Removal$500$4,000
Inspection$150$400

* Estimates based on local market rates. Get free quotes for exact pricing.

Crawl Space Contractors in New Square

Clif Concrete & Foundation Repair

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

5.0

26 reviews

Foundation Repair

Full Basement Waterproofing Westchester

115 Wall St, Valhalla, NY 10595, USA

5.0

26 reviews

WaterproofingDrainage

Westchester Mold Removal & Remediation

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

5.0

4 reviews

Mold Removal

GSL Concrete & Foundation Repair

44 Lake St, Monroe, NY 10950, USA

5.0

28 reviews

Foundation Repair

Koala Insulation of Northern Westchester

6 Elizabeth Ct, Briarcliff Manor, NY 10510, USA

5.0

112 reviews

Insulation

Pro Build Construction

50 Orchard St, Garfield, NJ 07026, USA

5.0

12 reviews

Crawl Space Repair

We Fix Cracks - Foundation Water Leak and Crack Repair

11 Glen Dr, South Salem, NY 10590, USA

5.0

19 reviews

Foundation Repair

CW Concrete & Foundation Repair

210 E Main St, Middletown, NY 10940, USA

5.0

26 reviews

Foundation Repair

NY Fire Water Mold

75 S Pascack Rd, Nanuet, NY 10954, USA

5.0

68 reviews

Mold Removal

AirCare Environmental, LLC.

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

5.0

127 reviews

Crawl Space Repair

PuroClean of Nanuet

228 NY-59, Nanuet, NY 10954, USA

5.0

122 reviews

Crawl Space Repair

Breathe Easy Solutions Remediation corp. Mold Removal

Sweetfield Cir, Yonkers, NY 10704, USA

5.0

29 reviews

Mold Removal

New York Mold Specialist

4904 Avenue L, Brooklyn, NY 11234, USA

5.0

337 reviews

Mold Removal

Sundahl Waterproofing

1 Madison Ave, Larchmont, NY 10538, USA

5.0

55 reviews

Waterproofing

Concraised

8 W Fessler Dr, Monsey, NY 10952, USA

4.9

53 reviews

Crawl Space Repair

Waterproofing360 Inc.

95 New Clarkstown Rd, Nanuet, NY 10954, USA

4.9

52 reviews

Waterproofing

GEO Concrete & Foundation Repair

262 Washington St, Newburgh, NY 12550, USA

4.9

28 reviews

Foundation Repair

Zavza Seal LLC

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

4.9

112 reviews

Crawl Space Repair

HRC Waterproofing

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

4.9

77 reviews

Waterproofing

First Response Restoration of New York

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

4.9

230 reviews

Crawl Space Repair

MG Basement Waterproofing Yonkers

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

4.8

19 reviews

WaterproofingDrainage

Basement Systems of New York

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

4.8

153 reviews

Drainage

The A Team Waterproofing

30 S Main St, Harriman, NY 10926, USA

4.8

30 reviews

Waterproofing

Healthy Basement Systems

1165 Station Rd, Medford, NY 11763, USA

4.8

635 reviews

Drainage

Rain King Waterproofing

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

4.6

29 reviews

Waterproofing

Vulcan Basement Waterproofing

1 Paragon Dr, Montvale, NJ 07645, USA

0.0

0 reviews

WaterproofingDrainage

FAQs — 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.

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.

What crawl space services are available in New Square?

Local contractors in New Square offer encapsulation, repair, waterproofing, mold removal, insulation, cleaning, and inspection services. Use our directory to find and compare local professionals.

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 15–25%
!Spring snowmelt creates seasonal flooding and moisture surges

Local Tip — 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 5–10°F and reduce heating costs significantly.

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Pro Tip

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