Water Heater Repair & Installation · North Bay Shore · ZIP 11706
Water Heater Repair & Installation in North Bay Shore, NYIron Water, Big Households
All Island Plumbing NY installs and repairs tank water heaters in North Bay Shore and Pine Aire, Town of Islip. Call (516) 360-9493. We answer calls 24/7 and are open Monday through Saturday (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
SCWA Areas 1 and 12 feed this hamlet with very different iron and hardness numbers. Parent: North Bay Shore. Service: water heater repair and installation.
Iron that settles on the bottom
SCWA's 2026 report shows Area 1 iron averaging 218 micrograms per liter (high 963) with soft hardness near 36.5 mg/L, and Area 12 iron averaging 88 (high 850) with hardness averaging 72.5 mg/L. Iron and hardness both drop into the tank. Flush yearly. Hot-only discoloration → flush. Cold also orange → SCWA (631) 698-9500. Your bill shows which area.
4.64 people empty a tank fast
Census owner-household average here is 4.64 people — among our highest — with median 6.3 rooms and 39% four-plus bedrooms. A labeled 40-gallon unit runs out quickly. We check sediment and the dip tube before upsizing.
Oil, propane, National Grid
Forty-nine percent of homes are on utility gas, 32% on oil and 11% on bottled/LP gas — a propane share far above most South Shore hamlets. Oil houses often make hot water with the boiler. A National Grid conversion (1-877-696-4743) adds a freestanding gas tank and gas piping. We do natural-gas piping and tanks; we do not install propane systems or service oil burners. Town of Islip permits apply.
SCWA galvanized footnotes
System-wide SCWA inventory: 11 lead lines and about 4,200 customer-side galvanized across nearly 400,000 services. A sudden wet spot near the entry may be galvanized failure, not the heater.
Reading the SCWA area on the bill
Area 1 and Area 12 treat tanks differently. Iron staining on the hot side after a weekend away often means sediment in the tank. Flush or replace based on age. Large households may need more capacity than a tired forty-gallon unit. Call (516) 360-9493.
Reading the SCWA area on the bill
Area 1 and Area 12 treat tanks differently. Iron staining on the hot side after a weekend away often means sediment in the tank. Flush or replace based on age. Large households may need more capacity than a tired forty-gallon unit. Call (516) 360-9493.
Reading the SCWA area on the bill
Area 1 and Area 12 treat tanks differently. Iron staining on the hot side after a weekend away often means sediment in the tank. Flush or replace based on age. Large households may need more capacity than a tired forty-gallon unit. Call (516) 360-9493.
Reading the SCWA area on the bill
Area 1 and Area 12 treat tanks differently. Iron staining on the hot side after a weekend away often means sediment in the tank. Flush or replace based on age. Large households may need more capacity than a tired forty-gallon unit. Call (516) 360-9493. Mention any prior digs when you call (516) 360-9493.
More
More for North Bay Shore and nearby
Water heaters in nearby towns
Questions
Water heaters in North Bay Shore: FAQ
Rusty hot water only?
Propane house converting to National Grid?
Which SCWA area?
Sources:SCWA 2021 Distribution Area Index and 2026 Drinking Water Quality Report (Areas 1 and 12); SCWA NYSDOH inventory NY5110526; ACS 2024 5-year (B25040, B25010, B25018, B25041); National Grid Natural Gas Conversions.