Emergency Plumber · Bay Shore · ZIP 11706

Emergency Plumber in Bay Shore, NYBayfront Streets and Shared Buildings

All Island Plumbing NY handles plumbing emergencies in Bay Shore (ZIP 11706), Town of Islip. Call (516) 360-9493. We answer calls 24/7 and are open Monday through Saturday (closed Sunday).

Call now(516) 360-9493 Answering calls 24/7 · Open Mon–Sat, closed Sunday

Smell gas? Leave the house first, then call the gas utility's emergency line or 911.

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Serving Nassau County and western Suffolk County, Long Island, NY
Licensed & insured across Long Island
Answering calls 24/7 · Open Mon–Sat, closed Sunday

Bay Shore runs from the Southern State Parkway down to the Great South Bay, and its housing ranges from pre-war houses to condos and garden apartments. Where you live in it shapes what an emergency looks like. Our Bay Shore page has the local background; the emergency plumber page has a general checklist.

The bay end

Our overlay of FEMA's flood map on the Census Bureau's Bay Shore boundary puts about 10% of that area in the high-risk flood zone (8% in zone AE and 2% in the coastal VE zone). The boundary also takes in some bay water, about 11% of its area. Nearly all of the high-risk area is in the southern third of the hamlet, toward the water. On those streets, a surge can flood a basement and fill the street sewer at the same time. After a flood, leave any water heater, boiler or gas dryer that sat in water turned off until it's checked.

Sewage at the floor drain

Counting land only, about 95% of Bay Shore is inside the county's Southwest Sewer District, by our overlay of the county's sewer map. If sewage comes up a basement floor drain, stop using water in the house. If neighbors have it too, the problem may be in the county's main or a pump station. If it's only your house, it's usually your line, and we clear it. On a low street where it happens in storms, a backwater (sewer check) valve on the house sewer closes when the street sewer backs up.

In a condo, townhouse or apartment

The Census Bureau's latest survey counts 12% of Bay Shore homes as townhouses, 10% in three- or four-unit buildings and 20% in buildings with five or more units; 38% of homes are rented. In those buildings a leak often shows up in the unit below first. Shut your unit's valve if you can, warn the neighbor below, and call building management if it may be a shared riser or stack. Plumbing that serves only your unit is usually yours; shared lines are the building's.

Curb leaks on SCWA lines

Bay Shore is on the Suffolk County Water Authority. SCWA's lead service line inventory, filed with the state in 2024, counts 396,459 service lines across its whole system, with 11 lead lines and 4,209 galvanized lines on the customer side. Galvanized pipe rusts from the inside and is a common source of a sudden leak at the street end of an older house. Call SCWA for its side; we repair yours.

Who to call

Inside the house or your unit, drains, water heaters and your side of the meter: us, at (516) 360-9493.
Water at the curb or in the street: the Suffolk County Water Authority, (631) 698-9500.
Gas smell: leave, then call National Grid at 1-800-490-0045 or 911.

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Questions

Emergency plumber in Bay Shore: FAQ

Our street floods in nor'easters and the floor drain backs up. What can we do?

Clear and check the house line first. If it's sound, a backwater valve is the next step; it closes when the street sewer backs up.

Water is dripping through our condo ceiling. Who do we call?

Stop the water at the unit above if you can, and call your management company if it may be a shared line. We find and fix leaks in plumbing that serves a unit.

Is our house on the sewer?

Most of Bay Shore is. A sewer district charge on your tax bill means you're connected. The few areas outside the district are mostly at the north end.

Sources:FEMA National Flood Hazard Layer overlaid on the Census 2020 Bay Shore CDP boundary (Atlas, Nov. 5, 2026); Suffolk County GIS Sewer Districts layer (SD 03, Active) overlaid on the same boundary, land only (Atlas, Nov. 5, 2026); U.S. Census Bureau, ACS 2024 5-year (B25024, B25003); New York State Department of Health, Lead Service Line Inventory summary, Suffolk County Water Authority (NY5110526, certified Oct. 15, 2024); Suffolk County Water Authority (customer service number); National Grid, "Report a Gas Emergency" (Long Island).