Crawl Space Repair in Long Beach, New York

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

Local Price Estimates — Long Beach

Encapsulation$2,750$7,900
Repair$1,500$5,650
Waterproofing$1,400$4,950
Mold Removal$500$3,950
Inspection$150$400

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

Crawl Space Contractors in Long Beach

Long Island Best Mold Removal

49-1 Pine St, Rockville Centre, NY 11570, USA

5.0

10 reviews

Mold Removal

One Stop Mold Removal of Valley Stream

1057 N Fletcher Ave, Valley Stream, NY 11580, USA

5.0

13 reviews

Mold Removal

Baldwin Best Mold Removal

264 Harrison Ave, Baldwin, NY 11510, USA

5.0

1 reviews

Mold Removal

Diamond Masonry & Waterproofing

1378 Whittier Ave, Merrick, NY 11566, USA

5.0

47 reviews

Waterproofing

A.M. Shield Waterproofing Corp.

33 Albertson Ave, Albertson, NY 11507, USA

5.0

215 reviews

Waterproofing

Zavza Seal LLC

1206 Avenue J #3rd, Brooklyn, NY 11230, USA

5.0

15 reviews

Crawl Space Repair

Econo Therm Insulation

1003 Merrick Rd, Baldwin, NY 11510, USA

5.0

65 reviews

Insulation

New York Waterproofing - Foundation Basement Waterproofing Solutions Contractors

5 Bell Cir, Port Jefferson, NY 11777, USA

5.0

3 reviews

WaterproofingFoundation RepairDrainage

Repair

6 W Park Ave, Long Beach, NY 11561, USA

5.0

25 reviews

Crawl Space Repair

Repair

118 W Park Ave, Long Beach, NY 11561, USA

5.0

9 reviews

Crawl Space Repair

Fire & Water Damage Restoration - ASAP

1265 W Broadway, Hewlett, NY 11557, USA

5.0

11 reviews

Crawl Space Repair

Waterproofing Restoration of Baldwin

2808 Tulip Ave, Baldwin, NY 11510, USA

5.0

2 reviews

Waterproofing

Foundation Crack Repair LLC | Basement Crack Repair | Basement Waterproofing | French Drains

30 Lincoln Ave, Sayville, NY 11782, USA

5.0

15 reviews

WaterproofingFoundation RepairDrainage

Freeport Best Mold & Waterproofing Restoration

99 Randall Ave, Freeport, NY 11520, USA

5.0

11 reviews

WaterproofingMold Removal

Zavza Seal LLC

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

4.9

112 reviews

Crawl Space Repair

Spray Foam Insulation USA

3553 Lawson Blvd, Oceanside, NY 11572, USA

4.9

159 reviews

Insulation

Exit Mold

1 Irwin Ct, Lynbrook, NY 11563, USA

4.9

181 reviews

Mold Removal

Complete Basement Systems

13 Rockwood Ave, Massapequa, NY 11758, USA

4.9

57 reviews

Drainage

HRC Waterproofing

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

4.9

77 reviews

Waterproofing

Healthy Basement Systems

1165 Station Rd, Medford, NY 11763, USA

4.8

633 reviews

Drainage

Premium Technical Services - Foundation & Basement Waterproofing

13 Rockwood Ave, Massapequa, NY 11758, USA

4.7

3 reviews

WaterproofingFoundation RepairDrainage

BOCCIA - Waterproofing & Masonry Specialists

168 Broadway, Garden City Park, NY 11040, USA

4.7

120 reviews

Waterproofing

Construction Repair NYC - Masonry & Waterproofing Contractor

222-16 S Conduit Ave, Jamaica, NY 11413, USA

4.7

34 reviews

Waterproofing

Black Mold Removal Long Island

1474 Sunrise Hwy second floor, Bay Shore, NY 11706, USA

4.7

18 reviews

Mold Removal

SERVPRO of Long Beach / Oceanside

112 Mott St, Oceanside, NY 11572, USA

4.5

35 reviews

Crawl Space Repair

Long Island Mold Removal Pros

83 Park Ave B, Bay Shore, NY 11706, USA

4.5

2 reviews

Mold Removal

FAQs — Crawl Space Services in Long Beach

How much does crawl space repair cost in Long Beach?

Crawl space repair in Long Beach, New York typically costs between $1,500 and $5,650, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Long Beach?

Crawl space encapsulation in Long Beach typically costs between $2,750 and $7,900. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Long Beach?

Local contractors in Long Beach 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.