Crawl Space Repair in East Islip, New York
Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in East Islip. 23 local companies found.
Local Price Estimates — East Islip
* Estimates based on local market rates. Get free quotes for exact pricing.
Crawl Space Contractors in East Islip
Foundation Crack Repair LLC | Basement Crack Repair | Basement Waterproofing | French Drains
30 Lincoln Ave, Sayville, NY 11782, USA
15 reviews
Disaster Cleanup Services, Inc
1556 Ocean Ave #3, Bohemia, NY 11716, USA
29 reviews
Newhouse Restoration
unit 15 Knickerbocker Ave #390, Bohemia, NY 11716, USA
129 reviews
Egress of Long Island
1393 Veterans Memorial Hwy Suite 200S, Hauppauge, NY 11788, USA
50 reviews
New York Waterproofing - Foundation Basement Waterproofing Solutions Contractors
5 Bell Cir, Port Jefferson, NY 11777, USA
3 reviews
Diamond Masonry & Waterproofing
1378 Whittier Ave, Merrick, NY 11566, USA
47 reviews
Mold Removal Crew Bay Shore
85 W Main St suite 204, Bay Shore, NY 11706, USA
5 reviews
All Island Restoration
700 Union Pkwy STE 9, Ronkonkoma, NY 11779, USA
297 reviews
Water Damage Restoration and Repair Islip
181 Freeman Ave, Islip, NY 11751, USA
18 reviews
Alfa Restoration Water Damage Restoration Long Island
66 Cain Dr, Hauppauge, NY 11788, USA
54 reviews
Magic Basement Services
104 Lake Ave S Unit 4B, Nesconset, NY 11767, USA
17 reviews
Bright Side Restoration, Inc.
7 Church Dr, Central Islip, NY 11722, USA
50 reviews
Zavza Seal LLC
80 Orville Dr Suite 100, Bohemia, NY 11716, USA
112 reviews
Complete Basement Systems
13 Rockwood Ave, Massapequa, NY 11758, USA
57 reviews
Global Mold Solutions LLC
785 Terry Rd, Hauppauge, NY 11788, USA
75 reviews
Premium Technical Services - Foundation & Basement Waterproofing
13 Rockwood Ave, Massapequa, NY 11758, USA
3 reviews
Black Mold Removal Long Island
1474 Sunrise Hwy second floor, Bay Shore, NY 11706, USA
18 reviews
Foundation Crack Repair LLC
267 W Main St, Patchogue, NY 11772, USA
12 reviews
Long Island Mold Removal Pros
83 Park Ave B, Bay Shore, NY 11706, USA
2 reviews
FAQs — Crawl Space Services in East Islip
How much does crawl space repair cost in East Islip?
Crawl space repair in East Islip, New York typically costs between $1,500 and $6,000, depending on the extent of damage and services required.
How much does crawl space encapsulation cost in East Islip?
Crawl space encapsulation in East Islip typically costs between $3,000 and $8,000. The price depends on the size of your crawl space and the materials used.
What crawl space services are available in East Islip?
Local contractors in East Islip 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.
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 Islip:
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Helpful Guides
Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.