Crawl Space Repair in Baldwin, New York

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Baldwin. 27 local companies found.

Local Price Estimates — Baldwin

Encapsulation$2,750$7,700
Repair$1,450$5,900
Waterproofing$1,450$4,650
Mold Removal$500$3,800
Inspection$150$400

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

Crawl Space Contractors in Baldwin

T&S Brothers

255 Wallace St, Freeport, NY 11520, USA

5.0

12 reviews

Crawl Space Repair

Diamond Masonry & Waterproofing

1378 Whittier Ave, Merrick, NY 11566, USA

5.0

47 reviews

Waterproofing

Econo Therm Insulation

1003 Merrick Rd, Baldwin, NY 11510, USA

5.0

65 reviews

Insulation

A.M. Shield Waterproofing Corp.

33 Albertson Ave, Albertson, NY 11507, USA

5.0

215 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

Baldwin Best Mold Removal

264 Harrison Ave, Baldwin, NY 11510, USA

5.0

1 reviews

Mold Removal

GSL Concrete & Foundation Repair

44 Lake St, Monroe, NY 10950, USA

5.0

28 reviews

Foundation Repair

One Stop Mold Removal of Valley Stream

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

5.0

13 reviews

Mold Removal

Long Island Best Mold Removal

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

5.0

10 reviews

Mold Removal

Water Damage Removal & Restoration Of Baldwin

1227 Curtis Pl, Baldwin, NY 11510, USA

5.0

1 reviews

Crawl Space Repair

PuroClean of Massapequa

5620 Old Sunrise Hwy, Massapequa, NY 11758, USA

5.0

21 reviews

Crawl Space Repair

Waterproofing Restoration of Baldwin

2808 Tulip Ave, Baldwin, NY 11510, USA

5.0

2 reviews

Waterproofing

C&D Masonry and Construction

265 Sunrise Hwy #1-393, Rockville Centre, NY 11570, USA

4.9

101 reviews

Crawl Space Repair

Exit Mold

1 Irwin Ct, Lynbrook, NY 11563, USA

4.9

181 reviews

Mold Removal

Queens Mold Removal & Inspection

114-86 Cross Island Pkwy, Cambria Heights, NY 11411, USA

4.9

15 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

GEO Concrete & Foundation Repair

262 Washington St, Newburgh, NY 12550, USA

4.9

27 reviews

Foundation Repair

Zavza Seal LLC

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

4.9

112 reviews

Crawl Space Repair

Healthy Basement Systems

1165 Station Rd, Medford, NY 11763, USA

4.8

633 reviews

Drainage

Green Home Logic

1225 Franklin Ave RM 325, Garden City, NY 11530, USA

4.8

84 reviews

Crawl Space Repair

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

Foundation Crack Repair LLC

267 W Main St, Patchogue, NY 11772, USA

4.6

11 reviews

Foundation Repair

Structural Repair Group, Masonry, Foundation Waterproofing

196 Utica Ave, Brooklyn, NY 11213, USA

4.6

11 reviews

WaterproofingFoundation Repair

Vulcan Basement Waterproofing

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

4.5

23 reviews

WaterproofingDrainage

FAQs — Crawl Space Services in Baldwin

How much does crawl space repair cost in Baldwin?

Crawl space repair in Baldwin, New York typically costs between $1,450 and $5,900, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Baldwin?

Crawl space encapsulation in Baldwin typically costs between $2,750 and $7,700. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Baldwin?

Local contractors in Baldwin 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.