Crawl Space Repair in Wading River, New York

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Wading River. 25 local companies found.

Local Price Estimates — Wading River

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 Wading River

IDEAL CONCRETE

308 Line Rd, Manorville, NY 11949, USA

5.0

1 reviews

Crawl Space Repair

WeatherFoam Insulation

1054 NY-25A, Mt Sinai, NY 11766, USA

5.0

84 reviews

Insulation

All Dry Services East End of Long Island

159 Rocky Point Rd, Middle Island, NY 11953, USA

5.0

17 reviews

Crawl Space Repair

DryFast

1533 Rocky Point Rd, Middle Island, NY 11953, USA

5.0

61 reviews

Crawl Space Repair

Zavza Seal LLC

377 Main St, Center Moriches, NY 11934, USA

5.0

11 reviews

Crawl Space Repair

Rainbow Waterproofing Inc

610 N Bicycle Path, Port Jefferson Station, NY 11776, USA

5.0

5 reviews

Waterproofing

Pappy's Ultimate Construction, Drainage & Waterproofing

555 Lake Ave, St James, NY 11780, USA

5.0

103 reviews

WaterproofingDrainage

Hector's Concrete Contractor Shirley

11 Maple Ave, Shirley, NY 11967, USA

5.0

25 reviews

Crawl Space Repair

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

30 Lincoln Ave, Sayville, NY 11782, USA

5.0

15 reviews

WaterproofingFoundation RepairDrainage

K.O.S. Restoration

11 Farber Dr Unit F, Bellport, NY 11713, USA

5.0

324 reviews

Crawl Space Repair

Vulcan Basement Waterproofing

5 Copperdale Ln, Huntington, NY 11743, USA

5.0

3 reviews

WaterproofingDrainage

New York Waterproofing - Foundation Basement Waterproofing Solutions Contractors

5 Bell Cir, Port Jefferson, NY 11777, USA

5.0

3 reviews

WaterproofingFoundation RepairDrainage

Long Island Mold Guy

51 Joan Ave, Centereach, NY 11720, USA

5.0

85 reviews

Mold Removal

SAR Builders Inc.

1218 Avalon Pines Dr, Coram, NY 11727, USA

5.0

6 reviews

Crawl Space Repair

Hector's Concrete Suffolk Nassau

20 Newman St, Patchogue, NY 11772, USA

5.0

24 reviews

Crawl Space Repair

Easi Construction Inc.

816 S 1, Ronkonkoma, NY 11779, USA

5.0

4 reviews

Crawl Space Repair

SERVPRO of Port Jefferson/Stony Brook

501 Middle Country Rd, Coram, NY 11727, USA

4.9

198 reviews

Crawl Space Repair

New Horizon Homes Inc

1430 Hallock Ave, Port Jefferson Station, NY 11776, USA

4.9

123 reviews

Crawl Space Repair

Global Mold Solutions LLC

785 Terry Rd, Hauppauge, NY 11788, USA

4.9

76 reviews

Mold Removal

Repair

518 E Main St, Riverhead, NY 11901, USA

4.9

28 reviews

Crawl Space Repair

Healthy Basement Systems

1165 Station Rd, Medford, NY 11763, USA

4.8

635 reviews

Drainage

Foundation Crack Repair LLC

267 W Main St, Patchogue, NY 11772, USA

4.7

12 reviews

Foundation Repair

Arid Restorational Technologies Inc.

10 George Ave, Shoreham, NY 11786, USA

4.6

16 reviews

Crawl Space Repair

Thermathec

1490 William Floyd Pkwy, Shirley, NY 11967, USA

4.2

10 reviews

Crawl Space Repair

High Rise Industries Inc

1145 William Floyd Pkwy, Shirley, NY 11967, USA

0.0

0 reviews

Crawl Space Repair

FAQs — Crawl Space Services in Wading River

How much does crawl space repair cost in Wading River?

Crawl space repair in Wading River, 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 Wading River?

Crawl space encapsulation in Wading River 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 Wading River?

Local contractors in Wading River 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.