Crawl Space Repair in Garden City, New York

Reviewed by Michael Petersonยท Licensed Home Inspector

26 crawl space companies serve Garden City, New York, together holding 1,696 customer reviews. A.M. Shield Waterproofing Corp. is the highest-rated at 5.0โ˜… (215 reviews). Local crawl space repair typically runs $1,500โ€“$6,000, and full encapsulation $3,000โ€“$8,000. The most common services offered here are waterproofing, drainage, mold removal.

Find trusted local contractors for crawl space encapsulation in Garden City, waterproofing in Garden City, mold removal in Garden City, and more in Garden City.

Local Price Estimates โ€” Garden City

Encapsulation$3,000โ€“$8,000
Repair$1,500โ€“$6,000
Waterproofing$1,500โ€“$5,000
Mold Removal$500โ€“$4,000
Inspection$150โ€“$400

* Estimates based on local market rates. Get free quotes for exact pricing. See the full repair cost guide, encapsulation cost guide, or cost calculator.

Crawl Space Contractors in Garden City

5 Copperdale Ln, Huntington, NY 11743, USA

5.0

3 reviews

WaterproofingDrainage

1225 Franklin Ave, Garden City, NY 11530, USA

5.0

4 reviews

Mold Removal

44 Lake St, Monroe, NY 10950, USA

5.0

28 reviews

Foundation Repair

33 Albertson Ave, Albertson, NY 11507, USA

5.0

215 reviews

Waterproofing

1378 Whittier Ave, Merrick, NY 11566, USA

5.0

47 reviews

Waterproofing

115 Old Broadway, New Hyde Park, NY 11040, USA

5.0

1 reviews

Waterproofing

510 Hempstead Turnpike, West Hempstead, NY 11552, USA

5.0

23 reviews

Mold Removal

91 N Franklin St #110a, Hempstead, NY 11550, USA

5.0

16 reviews

Drainage

490 Plandome Rd, Manhasset, NY 11030, USA

5.0

21 reviews

Mold Removal

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

5.0

13 reviews

Mold Removal

1 Madison Ave, Larchmont, NY 10538, USA

5.0

55 reviews

Waterproofing

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

5.0

17 reviews

Drainage

99 Randall Ave, Freeport, NY 11520, USA

5.0

11 reviews

WaterproofingMold Removal

13 Rockwood Ave, Massapequa, NY 11758, USA

4.9

57 reviews

Drainage

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

4.9

77 reviews

Waterproofing

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

4.9

112 reviews

Crawl Space Repair

734 Franklin Ave Unit 275, Garden City, NY 11530, USA

4.9

34 reviews

Crawl Space Repair

249 Elm Pl, Mineola, NY 11501, USA

4.9

58 reviews

Crawl Space Repair

75-65 198th St, Fresh Meadows, NY 11366, USA

4.8

22 reviews

Mold Removal

1165 Station Rd, Medford, NY 11763, USA

4.8

635 reviews

Drainage

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

4.8

84 reviews

Crawl Space Repair
4.7

3 reviews

WaterproofingFoundation RepairDrainage

168 Broadway, Garden City Park, NY 11040, USA

4.7

122 reviews

Waterproofing

267 W Main St, Patchogue, NY 11772, USA

4.7

12 reviews

Foundation Repair

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

4.5

23 reviews

WaterproofingDrainage

1225 Franklin Ave, Garden City, NY 11530, USA

2.3

3 reviews

Foundation Repair

FAQs โ€” Crawl Space Services in Garden City

How much does crawl space repair cost in Garden City?

Crawl space repair in Garden City, New York typically costs between $1,500 and $6,000, depending on the extent of damage and services required. With 26 local companies to compare, getting 2โ€“3 quotes usually saves 15โ€“30%.

How much does crawl space encapsulation cost in Garden City?

Crawl space encapsulation in Garden City typically costs between $3,000 and $8,000. The price depends on the size of your crawl space and the materials used.

Who is the top-rated crawl space company in Garden City?

A.M. Shield Waterproofing Corp. is the highest-rated crawl space contractor in Garden City with a 5.0โ˜… rating from 215 reviews. Sundahl Waterproofing (5.0โ˜…, 55 reviews) is also highly rated. Ratings shown are from public customer reviews.

How many crawl space contractors serve Garden City?

26 crawl space companies are listed for Garden City. The average local rating is 4.8โ˜… across 1,696 reviews. Contractors in nearby New York and Philadelphia also serve the area.

What crawl space services are available in Garden City?

Garden City contractors most commonly offer waterproofing, drainage, mold removal, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.

What should Garden City homeowners know before hiring a crawl space contractor?

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 5โ€“10ยฐF and reduce heating costs significantly. Always verify licensing and insurance, and get itemized quotes from at least two Garden City-area companies before signing.

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 15โ€“25%
!Spring snowmelt creates seasonal flooding and moisture surges

Local Tip โ€” 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 5โ€“10ยฐF and reduce heating costs significantly.

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Pro Tip

Prices vary by location, crawl space size, and severity. Always get 2โ€“3 quotes before hiring.