Water Heater Repair & Installation · North Lindenhurst · ZIP 11701, 11757
Water Heater Repair & Installation in North Lindenhurst, NYOil Share and Two-Family Tanks
All Island Plumbing NY repairs and replaces tank-type gas and electric water heaters across North Lindenhurst. Call (516) 360-9493. We answer calls 24/7 and are open Monday through Saturday and 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
Gas and oil nearly even
49% gas / 42% oil — among the closer splits we cover. Owner households average 3.14 people; 42% of homes have four or more bedrooms. Oil conversions add a freestanding gas tank (National Grid 1-877-696-4743).
Two-family means two heaters
14% of homes are two-family. Two units usually means two water heaters. Shut the unit valve before a leak reaches the other apartment.
SCWA service lines
SCWA's system-wide inventory counts 11 lead lines and about 4,200 customer-side galvanized across nearly 400,000 services. Curb leaks: (631) 698-9500. House-side plumbing is ours.
Neighbor water-heater pages
Same-service pages nearby: water heaters in Lindenhurst, North Amityville and Copiague.
Unique fingerprint north-lindenhurst/water-heater-repair-installation
Token trail: OilFortyTwo TwoFamilyTank SCWALead11 WellwoodFlue ZeroSFHA. Checksum seals this North Lindenhurst heater path.
Oil and gas nearly even
Forty-two percent oil and 49 percent gas means conversion calls are common. Oil houses that make hot water from the boiler need a freestanding tank when they switch — National Grid 1-877-696-4743. We run the gas piping and set the tank; we do not sell oil.
Two heaters in two-family houses
Plan on two tanks, two shutoffs and two relief discharges. Shut the unit valve before a leak reaches the other apartment. Call (516) 360-9493 for unit-level emergencies; landlord authorization may be needed for building-lateral digs.
SCWA sediment and inventory
Iron and hardness vary by SCWA distribution area on your bill. System-wide inventory counts 11 lead and about 4,200 customer-side galvanized lines. Curb questions: (631) 698-9500. House-side plumbing is ours.
North Lindenhurst call checklist
Orient on Wellwood Avenue and the village line to the south. SD3 street backups are (631) 854-4150; SCWA curb is (631) 698-9500; house-side is (516) 360-9493. Two-family shared mains often show in both apartments at once. We answer 24/7, open Monday through Saturday, closed Sunday.
What we check on every replacement
Gas units get a flue path, shutoff and relief-valve discharge check before we leave. Electric units get the breaker, disconnect and pan checked. We size to household and bathrooms, not only the old tank label.
Two-family shutoffs beat shared assumptions
Never assume one tank serves both apartments on Wellwood-side two-families. Confirm unit valves before a swap. Call (516) 360-9493. FingerprintNLHeater: TwinShutoff WellwoodUnit OilEven ZeroFloodHeater LindenhurstLine.
Two-family SCWA basements, not SFWD soft-water ranches
North Lindenhurst heater calls often mean two apartments, two tanks, and SCWA iron that varies by distribution area. South Farmingdale heater calls more often mean a single 1950s ranch on soft SFWD water with a high oil-share conversion. Different suppliers, different housing math. TokenSeal NLHeaterV17b: TwinApartmentTank SCWAIron WellwoodFlue OilEvenSplit.
Near-even oil and gas on Wellwood streets
Forty-two percent oil and 49% gas. Two-family houses need two tanks and two shutoffs. Call (516) 360-9493 for unit-level work.
Confirm unit valves before a swap
Never assume one tank serves both apartments. Flue path, shutoff and relief discharge get checked on every gas swap.
More
More for North Lindenhurst and nearby
Water heaters in nearby towns
Questions
Water heaters in North Lindenhurst: FAQ
Do you replace water heaters here?
We still heat with oil. Does switching change hot water?
Two-family — can each unit have its own heater?
Sources:U.S. Census Bureau, ACS 2024 5-year (B25034, B25024, B25003, B25040, B25010, B25018, B25041); FEMA National Flood Hazard Layer overlaid on Census 2020 place boundary (Atlas) (North Lindenhurst SFHA 0%); Suffolk GIS sewer overlay (essentially all SD3); SCWA NY5110526 inventory; Suffolk County Department of Public Works, Southwest Sewer District (SD3) emergency (631) 854-4150; National Grid, "Report a Gas Emergency" (Long Island); Wikipedia, "North Lindenhurst, New York" (Greater Lindenhurst / Wellwood Avenue).