All Island PlumbingMassapequa, NY · Nassau & Suffolk

Serving Halesite · ZIP 11743

Plumber in Halesite, NYEmergency Plumbing, Drains, Gas Lines & Water Heaters

All Island Plumbing, Heating & Cooling is a plumbing company at 5788 Merrick Rd, Suite 203, Massapequa, NY 11758, serving Halesite (ZIP 11743) in the Town of Huntington, Suffolk County. Call (631) 644-2084. We answer calls 24/7 and are open Monday through Saturday (closed Sunday).

Call now(631) 644-2084 Book online 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.

Call for service

Tap the button to call from your phone.

Call (631) 644-2084 Book online

Online requests are coming soon. For now, calling is the fastest way to reach us.

  • Local office · Merrick Rd, Massapequa
  • Nassau County & western Suffolk
  • Licensed & insured across Long Island
  • Answering calls 24/7 · Open Mon–Sat, closed Sunday

Local to Halesite

Based on Merrick Road, serving Halesite

Halesite is on the east shore of Huntington Harbor, just north of the village of Huntington, about 30 minutes from our office without traffic (estimate). 69% of its homes were built before 1960, most homes are on cesspools or septic systems, and about 16% of it is in FEMA's high-risk flood zone.

What we fix

Plumbing services in Halesite

Plumbing only. Don't see your problem? Call and ask.

Emergency Plumber

Burst pipes, active leaks, overflowing fixtures.

Burst Pipe Repair

Split, burst or frozen pipes located and repaired.

Drain Cleaning

Kitchen, bath, laundry and main lines.

Sewer Line Repair & Hookups

Roots and breaks in the line from the house to the cesspool or septic tank. We don't do cesspool work.

Backwater Valve Installation

For homes on a public sewer: a check valve on the house line that closes if the street sewer backs up, so sewage can't come in through basement drains.

Water Heater Repair & Installation

Tank-type, gas and electric.

Leak Detection & Repair

Hidden supply leaks, wet ceilings, unexplained high water bills.

Gas Line Installation & Repair

Oil-to-gas switches, ranges, dryers and gas water heaters.

Bathroom & Kitchen Plumbing

Fixtures and remodel plumbing.

Water Filtration

Whole-house and under-sink systems sized to your water report.

Septic Line Clearing

We clear the line from the house to an existing septic tank. We don't install septic systems, and we don't do cesspool work.

Local know-how

Halesite homes & plumbing: what we see

Real numbers from public sources, and what they mean for your pipes.

69%
of homes built before 1960
Source: Census ACS 2024 5-yr, B25034
1955
median year homes were built
Source: Census ACS 2024 5-yr, B25035
20%
of homes heat with fuel oil
Source: Census ACS 2024 5-yr, B25040
~16%
in FEMA's high-risk flood zone
Source: FEMA NFHL, Atlas overlay (Nov 2026)

Named for Nathan Hale.

Wikipedia says Halesite is named for Nathan Hale, the Continental Army captain who landed at Huntington Harbor, at the site now called Halesite, just before his capture; a rock with a tribute to him stands off the traffic circle at Mill Dam Road and New York Avenue. Until about World War I a trolley ran from Amityville through downtown Huntington to the end of New York Avenue. The Halesite Fire Department has served the area since 1901, its old 11745 ZIP code was folded into Huntington's 11743 around the 1980s, and Huntington Hospital sits on its southern edge. The CDP covers about 0.97 square miles, 9% of it water.

The Census Bureau's latest five-year survey counts about 1,000 homes, with a median year built of 1955. 41% went up in the 1950s, 21% before 1940, and 23% after 1980. 87% are single-family detached houses, 10% are in buildings of five or more units, and 86% are owner-occupied.

So a typical house here has drain and water lines around 71 years old unless they've been replaced. Slow drains in several fixtures, a gurgling floor drain or rusty water from one tap are signs to have the main line and supply piping checked.

Oil to gas means new gas piping.

The ACS shows 70% of homes heat with utility gas and 20% with fuel oil. Switching means properly sized gas piping to the new equipment, and often to the water heater, range and dryer. We do the gas line work. We don't sell or deliver oil.

Water heaters in Halesite.

The Census Bureau's survey puts the average owner household at 2.68 people, with a median of 7.5 rooms; 87% of homes have three or more bedrooms and 44% have four or more. A tank sized for a smaller household, or one full of sediment, is what runs out first when several people shower back to back. When a heater fails, we size the replacement to the household and the number of bathrooms, not just to the label on the old tank. Most houses here heat with gas, so the water heater is usually gas too, and it needs a sound flue, a working shutoff and a relief valve that discharges where it should; we check all three when we replace one.

Cesspools and septic, mostly.

Laying Suffolk County's sewer-district map over the Census boundary puts about 16% of Halesite in the Huntington Sewer District, which the Town of Huntington runs; the town says a pump station at its treatment plant serves the Halesite area to the north along New York Avenue up to Youngs Hill Road, and the plant's treated water goes out through an outfall in Huntington Harbor off Halesite Marina. The rest of the hamlet is outside any sewer district, so those homes drain to cesspools or septic systems. A sewer district charge on your tax bill means you're connected. We clear the line from the house, but a full or failing cesspool is a job for a cesspool or septic contractor; we don't do cesspool work, and we don't install septic systems.

Flood risk.

Laying FEMA's current flood map over the Census boundary, about 16% of Halesite is in the high-risk (1% annual chance) flood zone (8.6% in zone VE, 7.3% in zone AE; shares of the Census area, water included). If your water heater or gas appliances ever sat in flood water, have them checked before relighting.

New York Avenue and the tide.

An engineering summary of the state's NY 110 drainage and roadway project (L.K. McLean Associates) says Route 110 through Halesite, first built in 1929 between Mill Creek and Huntington Harbor, flooded often from the Madison Street/Prime Avenue intersection to Mill Dam Road, depending on the storm and the tide; the project added a creek bypass culvert and tidal gates that close on excessively high tides.

Water: Suffolk County Water Authority (SCWA).

EPA's service-area map puts essentially all residents on the Suffolk County Water Authority (SCWA); your bill is the final word. The main supplier's most recent 90th-percentile lead result was 1.3 ppb, under the 15 ppb action level; lead usually comes from a home's own pipes and fixtures, so results vary house to house. In EPA's UCMR 5 testing, the main supplier's highest single PFOA/PFOS result was 17 parts per trillion. EPA's 4 ppt limits apply as a running annual average starting in 2029, so one high sample is not a violation, but it's the kind of number a carbon filter is sized against. For a leak at the curb or in the street, call your water supplier (SCWA: (631) 698-9500). For anything on your side of the meter, call us.

Permits.

Halesite is an unincorporated hamlet, so plumbing permits go through the Town of Huntington.

Local reference points: the Nathan Hale memorial rock at Mill Dam Road and New York Avenue, Halesite Marina, Huntington Harbor and the East Shore Road Historic District.

Sources:U.S. Census Bureau, 2020 Census (PL 94-171) and ACS 2024 5-year (B25034, B25035, B25024, B25003, B25040) from the Census Bureau's 2024 ACS summary file, plus B25010, B25018 and B25041 (household size, rooms, bedrooms); Wikipedia, "Halesite, New York" (Nathan Hale, memorial rock, trolley, fire department 1901, ZIP change, Huntington Hospital, East Shore Road Historic District, area and water); Town of Huntington, Huntington Sewer District page (Halesite pump station, outfall); L.K. McLean Associates, NY 110 Drainage & Roadway Improvements (Halesite); Suffolk County GIS Sewer Districts layer, overlaid on the Census 2020 Halesite boundary by Atlas (Nov 2, 2026, v6); FEMA National Flood Hazard Layer, overlaid on the Census 2020 Halesite boundary by Atlas (Nov 2, 2026, v6); U.S. EPA Community Water System Service Area Boundaries, UCMR 5 and lead 90th-percentile results via CityTapWater (supplier shares, estimate).

Why All Island

Why Halesite homeowners call us

  • Close byMerrick Road office in Massapequa, about 30 minutes away (free-flow estimate).
  • Licensed & insured across Long Island.

Questions

Halesite plumbing FAQ

Do you cover all of Halesite?
Yes, all of Halesite (ZIP 11743), plus the neighboring communities listed below.
Is Halesite on a sewer or a cesspool?
About 16% of Halesite is in the Town of Huntington's Huntington Sewer District, served by a pump station along New York Avenue; most other homes use a cesspool or septic system; a sewer district charge on your tax bill means you're connected. We clear the house drain line, but cesspool pumping or replacement is for a cesspool or septic contractor.
Who supplies my water?
EPA's service-area map puts essentially all residents on the Suffolk County Water Authority (SCWA). Your bill says which. For leaks at the curb or meter, call the supplier; inside the house, call us.
What size water heater does a Halesite house need?
It depends on the people and bathrooms, not the house's age. Halesite's average owner household is 2.68 people and 87% of homes have three or more bedrooms, so we size the tank to your household and fixtures, and check the gas line or wiring, flue and relief valve when we install it.
Can you handle the gas piping when I switch from oil to gas?
Yes, we install and repair gas lines for heating equipment and appliances.
When can I reach you in Halesite?
We answer calls 24/7. We're open Monday through Saturday and closed on Sunday. Call (631) 644-2084.