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Basement Waterproofing in Suffolk County, New York
32 businesses offering basement waterproofing in Suffolk County, NY. Updated 9-22-26. Serving Bohemia, Farmingdale, Deer Park, Southampton, Ronkonkoma and Bay Shore and the rest of the county.
| Business | Phone | Website | |
|---|---|---|---|
| A1 RoofingMedford | (631) 928-1826 | a1roofingny.com | Report |
| ACA Contracting Inc.Nesconset | (631) 656-9759 | acacontracting.net | Report |
| Alfaro Brothers EnterprisesSouthampton | (631) 267-2649 | Report | |
| All IslandCopiague | (631) 480-0380 | Report | |
| Alpine Chimney Sweeps, inc.Mt Sinai | (800) 809-5023 | alpinechimneysweeps.com/about-us/our-service-area/mt-sinai | Report |
| APM O’Neill and SonsMedford | (631) 480-3238 | apmoneill.com | Report |
| Arid Restorational Technologies Inc.Shoreham | (631) 680-6460 | aridrestoration.com | Report |
| Armorproof Paving & MasonryRonkonkoma | (631) 882-8635 | armorproofli.com | Report |
| Building Structures Unlimited Inc.Melville | (516) 620-3233 | Report | |
| Chase Building Renovation IncHuntington Station | (631) 920-0934 | Report | |
| Complete Basement SystemsHuntington | (631) 935-0005 | completebasementsystems.com | Report |
| Disaster Cleanup Services, IncBohemia | (631) 573-6300 | 4disasters.com | Report |
| E&M WaterproofingBay Shore | (516) 731-1765 | emwaterproofing.com | Report |
| Expressway Roof Leaks and Siding RepairEast Hampton | (631) 772-7595 | expresswayroofingandchimney.com | Report |
| Foundation Crack RepairPatchogue | (631) 735-6821 | foundationcrackrepairllc.com | Report |
| Foundation Crack Repair LLC | Basement Crack Repair | Basement Waterproofing | French DrainsSayville | (631) 800-7451 | foundationcrackrepairllc.com | Report |
| Healthy Basement SystemsMedford | (631) 956-5003 | healthybasementsystems.com | Report |
| Leak Stoppers Inc - Roof Leak Repair Long IslandWest Babylon | (631) 669-1570 | leakstoppersinc.com | Report |
| Loca Roof repair Long IslandWest Babylon | (818) 458-1863 | Report | |
| Luke Shea Plumbing, Heating and GasMiller Place | (631) 902-7075 | lukesheaplumbing.com | Report |
| Magic Basement ServicesNesconset | (631) 973-6111 | magicbasementservices.com | Report |
| Maintenance Experts of Long IslandRonkonkoma | (631) 352-0484 | themaintenanceexperts.com | Report |
| Melric Systems CorporationHuntington Station | (631) 385-7252 | melric.net | Report |
| New Horizon Homes IncPort Jefferson Station | (516) 224-7041 | newhorizonhomesli.com | Report |
| New York Waterproofing - Foundation Basement Waterproofing Solutions ContractorsPort Jefferson | (631) 806-9690 | newyorkwaterproofinginc.com | Report |
| Rocket InsulationRonkonkoma | (631) 750-9075 | rocketsprayfoam.com | Report |
| Safeway Roofing and SidingCutchogue | (631) 529-4825 | Report | |
| Storm Shield Roofing & Restoration CorpMastic | (631) 575-8006 | ssroofingandrestorationcorp.com | Report |
| Top Craft Paving & MasonryMedford | (631) 640-6641 | topcraftpavingandmasonry.com | Report |
| Vulcan Basement WaterproofingHuntington | (631) 265-2211 | vulcanwaterproofing.com | Report |
| Zavza Seal LLCCenter Moriches | (631) 400-6001 | zavzaseal.com | Report |
| Zavza Seal LLCBohemia | (631) 980-1800 | zavzaseal.com | Report |