Crawl Space Repair in East Setauket, New York
Reviewed by Michael Peterson· Licensed Home Inspector
26 crawl space companies serve East Setauket, New York, together holding 2,378 customer reviews. All Island Restoration is the highest-rated at 5.0★ (298 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, waterproofing.
Find trusted local contractors for crawl space encapsulation in East Setauket, waterproofing in East Setauket, mold removal in East Setauket, and more in East Setauket.
Local Price Estimates — East Setauket
* 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 East Setauket
66 Cain Dr, Hauppauge, NY 11788, USA
54 reviews
104 Lake Ave S Unit 4B, Nesconset, NY 11767, USA
17 reviews
30 Lincoln Ave, Sayville, NY 11782, USA
15 reviews
104 Lake Ave S Unit 4A, Nesconset, NY 11767, USA
73 reviews
unit 15 Knickerbocker Ave #390, Bohemia, NY 11716, USA
129 reviews
555 Lake Ave, St James, NY 11780, USA
103 reviews
610 N Bicycle Path, Port Jefferson Station, NY 11776, USA
5 reviews
377 Main St, Center Moriches, NY 11934, USA
11 reviews
5 Copperdale Ln, Huntington, NY 11743, USA
3 reviews
516 Long Beach Rd Suite B, St James, NY 11780, USA
140 reviews
700 Union Pkwy STE 9, Ronkonkoma, NY 11779, USA
298 reviews
5 Bell Cir, Port Jefferson, NY 11777, USA
3 reviews
785 Terry Rd, Hauppauge, NY 11788, USA
75 reviews
80 Orville Dr Suite 100, Bohemia, NY 11716, USA
112 reviews
1121 Lincoln Ave Unit G, Holbrook, NY 11741, USA
68 reviews
1430 Hallock Ave, Port Jefferson Station, NY 11776, USA
123 reviews
13 Rockwood Ave, Massapequa, NY 11758, USA
57 reviews
835 Marconi Ave, Ronkonkoma, NY 11779, USA
65 reviews
2901 NY-17K, Bullville, NY 10915, USA
153 reviews
267 W Main St, Patchogue, NY 11772, USA
12 reviews
1055 Portion Rd Suite #5E/ 6E, Farmingville, NY 11738, USA
12 reviews
17 Roosevelt Ave, Nesconset, NY 11767, USA
10 reviews
FAQs — Crawl Space Services in East Setauket
How much does crawl space repair cost in East Setauket?
Crawl space repair in East Setauket, 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 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in East Setauket?
Crawl space encapsulation in East Setauket 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 East Setauket?
All Island Restoration is the highest-rated crawl space contractor in East Setauket with a 5.0★ rating from 298 reviews. Mold Testing Long Island NY (5.0★, 140 reviews) is also highly rated. Ratings shown are from public customer reviews.
How many crawl space contractors serve East Setauket?
26 crawl space companies are listed for East Setauket. The average local rating is 4.9★ across 2,378 reviews. Contractors in nearby New York and Brooklyn also serve the area.
What crawl space services are available in East Setauket?
East Setauket contractors most commonly offer crawl space repair, drainage, waterproofing, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should East Setauket 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 East Setauket-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 East Setauket:
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Helpful Guides
Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.