Crawl Space Repair in North Wantagh, New York
Reviewed by Michael Peterson· Licensed Home Inspector
27 crawl space companies serve North Wantagh, New York, together holding 2,555 customer reviews. K.O.S. Restoration is the highest-rated at 5.0★ (324 reviews). Local crawl space repair typically runs $1,500–$6,000, and full encapsulation $3,000–$8,000. The most common services offered here are crawl space repair, waterproofing, drainage.
Find trusted local contractors for crawl space encapsulation in North Wantagh, waterproofing in North Wantagh, mold removal in North Wantagh, and more in North Wantagh.
Local Price Estimates — North Wantagh
* 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 North Wantagh
200 Central Ave, Farmingdale, NY 11735, USA
197 reviews
1206 Avenue J #3rd, Brooklyn, NY 11230, USA
15 reviews
30 Lincoln Ave, Sayville, NY 11782, USA
15 reviews
1492 Wantagh Ave, Wantagh, NY 11793, USA
32 reviews
2 Admiral Rd, Massapequa, NY 11758, USA
21 reviews
1400 Wantagh Ave #209, Wantagh, NY 11793, USA
23 reviews
5620 Old Sunrise Hwy, Massapequa, NY 11758, USA
21 reviews
700 Union Pkwy STE 9, Ronkonkoma, NY 11779, USA
297 reviews
1057 N Fletcher Ave, Valley Stream, NY 11580, USA
13 reviews
49-1 Pine St, Rockville Centre, NY 11570, USA
11 reviews
11 Farber Dr Unit F, Bellport, NY 11713, USA
324 reviews
1378 Whittier Ave, Merrick, NY 11566, USA
47 reviews
33 Albertson Ave, Albertson, NY 11507, USA
215 reviews
104 Lake Ave S Unit 4B, Nesconset, NY 11767, USA
17 reviews
5 Copperdale Ln, Huntington, NY 11743, USA
3 reviews
785 Terry Rd, Hauppauge, NY 11788, USA
75 reviews
13 Rockwood Ave, Massapequa, NY 11758, USA
57 reviews
929 Wellwood Ave, Lindenhurst, NY 11757, USA
152 reviews
80 Orville Dr Suite 100, Bohemia, NY 11716, USA
112 reviews
267 W Main St, Patchogue, NY 11772, USA
12 reviews
168 Broadway, Garden City Park, NY 11040, USA
122 reviews
13 Rockwood Ave, Massapequa, NY 11758, USA
3 reviews
100 Lauman Ln # B, Hicksville, NY 11801, USA
23 reviews
FAQs — Crawl Space Services in North Wantagh
How much does crawl space repair cost in North Wantagh?
Crawl space repair in North Wantagh, New York typically costs between $1,500 and $6,000, depending on the extent of damage and services required. With 27 local companies to compare, getting 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in North Wantagh?
Crawl space encapsulation in North Wantagh 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 North Wantagh?
K.O.S. Restoration is the highest-rated crawl space contractor in North Wantagh with a 5.0★ rating from 324 reviews. All Island Restoration (5.0★, 297 reviews) is also highly rated. Ratings shown are from public customer reviews.
How many crawl space contractors serve North Wantagh?
27 crawl space companies are listed for North Wantagh. The average local rating is 4.9★ across 2,555 reviews. Contractors in nearby New York and Brooklyn also serve the area.
What crawl space services are available in North Wantagh?
North Wantagh contractors most commonly offer crawl space repair, waterproofing, drainage, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should North Wantagh 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 5–10°F and reduce heating costs significantly. Always verify licensing and insurance, and get itemized quotes from at least two North Wantagh-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.
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.
Recommended services for North Wantagh:
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Helpful Guides
Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.