Crawl Space Repair in North Amityville, New York

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in North Amityville. 23 local companies found.

Local Price Estimates — North Amityville

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 North Amityville

Clean Up Kings

132 N Wellwood Ave, Lindenhurst, NY 11757, USA

5.0

18 reviews

Crawl Space Repair

PuroClean of Massapequa

5620 Old Sunrise Hwy, Massapequa, NY 11758, USA

5.0

21 reviews

Crawl Space Repair

Diamond Masonry & Waterproofing

1378 Whittier Ave, Merrick, NY 11566, USA

5.0

47 reviews

Waterproofing

Restoration Pros NY

166 Broadway, Amityville, NY 11701, USA

5.0

3 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

Vulcan Basement Waterproofing

5 Copperdale Ln, Huntington, NY 11743, USA

5.0

3 reviews

WaterproofingDrainage

Videz United Construction corp.

90 Cedar Rd, Amityville, NY 11701, USA

5.0

43 reviews

Crawl Space Repair

Monroy Mason Corp

101 Oak St, Amityville, NY 11701, USA

5.0

10 reviews

Crawl Space Repair

Glover Repair

64 Lafayette Ave, Amityville, NY 11701, USA

5.0

3 reviews

Crawl Space Repair

HomePro

599 Albany Ave Unit E, Amityville, NY 11701, USA

5.0

72 reviews

Crawl Space Repair

Lighthouse Restoration and Construction LLC

27 Grand Ave, Farmingdale, NY 11735, USA

5.0

30 reviews

Crawl Space Repair

Northeast Restoration Solutions

5680 Merrick Rd, Massapequa, NY 11758, USA

5.0

44 reviews

Crawl Space Repair

Zavza Seal LLC

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

4.9

112 reviews

Crawl Space Repair

On Call Restoration

16 Reith St Unit B, Copiague, NY 11726, USA

4.9

43 reviews

Crawl Space Repair

Complete Basement Systems

13 Rockwood Ave, Massapequa, NY 11758, USA

4.9

57 reviews

Drainage

True Restorations, Inc.

929 Wellwood Ave, Lindenhurst, NY 11757, USA

4.9

152 reviews

Crawl Space Repair

SERVPRO of Amityville / Lindenhurst

538 W Hoffman Ave, Lindenhurst, NY 11757, USA

4.8

27 reviews

Crawl Space Repair

Healthy Basement Systems

1165 Station Rd, Medford, NY 11763, USA

4.8

635 reviews

Drainage

Premium Technical Services - Foundation & Basement Waterproofing

13 Rockwood Ave, Massapequa, NY 11758, USA

4.7

3 reviews

WaterproofingFoundation RepairDrainage

Foundation Crack Repair LLC

267 W Main St, Patchogue, NY 11772, USA

4.7

12 reviews

Foundation Repair

BOCCIA - Waterproofing & Masonry Specialists

168 Broadway, Garden City Park, NY 11040, USA

4.7

122 reviews

Waterproofing

Vulcan Basement Waterproofing

100 Lauman Ln # B, Hicksville, NY 11801, USA

4.5

23 reviews

WaterproofingDrainage

JC Home Care Center Inc

200 Broadhollow Rd, Farmingdale, NY 11735, USA

4.5

51 reviews

Crawl Space Repair

FAQs — Crawl Space Services in North Amityville

How much does crawl space repair cost in North Amityville?

Crawl space repair in North Amityville, 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 North Amityville?

Crawl space encapsulation in North Amityville 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 North Amityville?

Local contractors in North Amityville 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.