Crawl Space Repair in Shirley, New York
Reviewed by Michael Peterson· Licensed Home Inspector
22 crawl space companies serve Shirley, New York, together holding 2,535 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, drainage, mold removal.
Find trusted local contractors for crawl space encapsulation in Shirley, waterproofing in Shirley, mold removal in Shirley, and more in Shirley.
Local Price Estimates — Shirley
* 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 Shirley
516 Long Beach Rd Suite B, St James, NY 11780, USA
140 reviews
30 Lincoln Ave, Sayville, NY 11782, USA
15 reviews
104 Lake Ave S Unit 4B, Nesconset, NY 11767, USA
17 reviews
11 Farber Dr Unit F, Bellport, NY 11713, USA
324 reviews
20 Newman St, Patchogue, NY 11772, USA
24 reviews
429 W Main St, Patchogue, NY 11772, USA
166 reviews
700 Union Pkwy STE 9, Ronkonkoma, NY 11779, USA
297 reviews
1533 Rocky Point Rd, Middle Island, NY 11953, USA
61 reviews
377 Main St, Center Moriches, NY 11934, USA
11 reviews
5 Bell Cir, Port Jefferson, NY 11777, USA
3 reviews
11 Maple Ave, Shirley, NY 11967, USA
25 reviews
555 Lake Ave, St James, NY 11780, USA
103 reviews
414. S. Sunrise Highway Service Road #523, Patchogue, NY 11772, USA
98 reviews
1430 Hallock Ave, Port Jefferson Station, NY 11776, USA
123 reviews
785 Terry Rd, Hauppauge, NY 11788, USA
75 reviews
80 Orville Dr Suite 100, Bohemia, NY 11716, USA
112 reviews
13 Rockwood Ave, Massapequa, NY 11758, USA
57 reviews
1121 Lincoln Ave Unit G, Holbrook, NY 11741, USA
68 reviews
267 W Main St, Patchogue, NY 11772, USA
12 reviews
FAQs — Crawl Space Services in Shirley
How much does crawl space repair cost in Shirley?
Crawl space repair in Shirley, New York typically costs between $1,500 and $6,000, depending on the extent of damage and services required. With 22 local companies to compare, getting 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in Shirley?
Crawl space encapsulation in Shirley 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 Shirley?
K.O.S. Restoration is the highest-rated crawl space contractor in Shirley 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 Shirley?
22 crawl space companies are listed for Shirley. The average local rating is 5.0★ across 2,535 reviews. Contractors in nearby New York and Brooklyn also serve the area.
What crawl space services are available in Shirley?
Shirley contractors most commonly offer crawl space repair, drainage, mold removal, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should Shirley 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 Shirley-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 Shirley:
Get Free Quotes in Shirley, New York
Compare prices from local crawl space professionals. No obligation.
Helpful Guides
Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.