Crawl Space Repair in East Patchogue, New York

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in East Patchogue. 24 local companies found.

Local Price Estimates — East Patchogue

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 East Patchogue

Hector's Concrete Suffolk Nassau

20 Newman St, Patchogue, NY 11772, USA

5.0

24 reviews

Crawl Space Repair

HBH - Healthy Buildings & Homes

116 West Ave, Patchogue, NY 11772, USA

5.0

72 reviews

Crawl Space Repair

Zavza Seal LLC

377 Main St, Center Moriches, NY 11934, USA

5.0

11 reviews

Crawl Space Repair

Rapid Restoration

429 W Main St, Patchogue, NY 11772, USA

5.0

166 reviews

Crawl Space Repair

All Island Restoration

700 Union Pkwy STE 9, Ronkonkoma, NY 11779, USA

5.0

297 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

Long Island Mold Guy

51 Joan Ave, Centereach, NY 11720, USA

5.0

85 reviews

Mold Removal

Magic Basement Services

104 Lake Ave S Unit 4B, Nesconset, NY 11767, USA

5.0

17 reviews

Drainage

New York Waterproofing - Foundation Basement Waterproofing Solutions Contractors

5 Bell Cir, Port Jefferson, NY 11777, USA

5.0

3 reviews

WaterproofingFoundation RepairDrainage

Bulovas

115 Mt Vernon Ave, Patchogue, NY 11772, USA

5.0

33 reviews

Crawl Space Repair

K.O.S. Restoration

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

5.0

324 reviews

Crawl Space Repair

WeatherFoam Insulation

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

5.0

84 reviews

Insulation

Global Mold Solutions LLC

785 Terry Rd, Hauppauge, NY 11788, USA

4.9

75 reviews

Mold Removal

Always Dry

1121 Lincoln Ave Unit G, Holbrook, NY 11741, USA

4.9

68 reviews

Crawl Space Repair

Zavza Seal LLC

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

4.9

112 reviews

Crawl Space Repair

SERVPRO of Patchogue, Brookhaven

414. S. Sunrise Highway Service Road #523, Patchogue, NY 11772, USA

4.9

98 reviews

Crawl Space Repair

Complete Basement Systems

13 Rockwood Ave, Massapequa, NY 11758, USA

4.9

57 reviews

Drainage

Santillan Masonry Corp.

131 Maple St, Medford, NY 11763, USA

4.8

26 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

G-Tech Inc.

230 Knickerbocker Ave # E, Bohemia, NY 11716, USA

4.7

49 reviews

Crawl Space Repair

E&M Waterproofing

1217 Chicago Ave, Bay Shore, NY 11706, USA

4.6

18 reviews

Waterproofing

Agion Construction

1055 Portion Rd Suite #5E/ 6E, Farmingville, NY 11738, USA

4.6

12 reviews

Crawl Space Repair

Siteworks General Construction & Facility Maintenance

8 W Main St Ste A, Patchogue, NY 11772, USA

4.5

8 reviews

Crawl Space Repair

FAQs — Crawl Space Services in East Patchogue

How much does crawl space repair cost in East Patchogue?

Crawl space repair in East Patchogue, 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 East Patchogue?

Crawl space encapsulation in East Patchogue 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 East Patchogue?

Local contractors in East Patchogue 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.