Plumber in West Hills, 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 West Hills (ZIP 11743, 11747) in the Town of Huntington, Suffolk County. Call (631) 644-2084. We answer calls 24/7 and are open Monday through Saturday (closed Sunday).
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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 West Hills
Based on Merrick Road, serving West Hills
West Hills is south of Huntington village, around West Hills County Park and Long Island's highest point, about 23 minutes from our office without traffic (estimate). 47% of its homes were built before 1960, most homes are on cesspools or septic systems, and FEMA maps little or none of it in the high-risk flood zone.
What we fix
Plumbing services in West Hills
Plumbing only. Don't see your problem? Call and ask.
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
West Hills homes & plumbing: what we see
Real numbers from public sources, and what they mean for your pipes.
47%
of homes built before 1960
Source: Census ACS 2024 5-yr, B25034
1961
median year homes were built
Source: Census ACS 2024 5-yr, B25035
69%
of homes heat with fuel oil
Source: Census ACS 2024 5-yr, B25040
93%
single-family detached houses
Source: Census ACS 2024 5-yr, B25024
Jayne's Hill, the top of Long Island.
Wikipedia says West Hills County Park holds Jayne's Hill, at 400 feet the natural highest point on Long Island, and that West Hills once had its own post office on Jericho Turnpike (then Middle Post Road); homes now use the Huntington post office. It borders Woodbury. The CDP covers 4.9 square miles, all land.
The Census Bureau's latest five-year survey counts about 2,100 homes, with a median year built of 1961. 36% went up in the 1950s, 3% before 1940, and 12% after 1980. 93% are single-family detached houses, and 95% are owner-occupied.
So a typical house here has drain and water lines around 65 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 24% of homes heat with utility gas and 69% 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.
Cesspools and septic, mostly.
Laying Suffolk County's sewer-district map over the Census boundary shows none of the hamlet in a county sewer district, so most homes rely on cesspools or septic systems. We clear the line from the house to the system, 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.
Little mapped flood risk.
FEMA's current flood map puts none of West Hills in the high-risk flood zone.
Water: South Huntington Water District.
EPA's service-area map puts essentially all residents on the South Huntington Water District; 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 reported no PFOA or PFOS. For a leak at the curb or in the street, call your water supplier. For anything on your side of the meter, call us.
Permits.
West Hills is an unincorporated hamlet, so plumbing permits go through the Town of Huntington.
Local reference points: West Hills County Park, Jayne's Hill and the Walt Whitman Road / Jericho Turnpike area.
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; Wikipedia, "West Hills, New York" (Jayne's Hill 400 ft, former post office on Jericho Turnpike / Middle Post Road, Huntington post office, Woodbury border, area); Suffolk County GIS Sewer Districts layer, overlaid on the Census 2020 West Hills boundary by Atlas (Nov 1, 2026, batch d); FEMA National Flood Hazard Layer, overlaid on the Census 2020 West Hills boundary by Atlas (Nov 1, 2026, batch d); 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 West Hills homeowners call us
Close byMerrick Road office in Massapequa, about 23 minutes away (free-flow estimate).
Licensed & insured across Long Island.
Questions
West Hills plumbing FAQ
Do you cover all of West Hills?
Yes, all of West Hills (ZIP 11743, 11747), plus the neighboring communities listed below.
Is West Hills on a sewer or a cesspool?
Most homes here 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 South Huntington Water District. Your bill says which. For leaks at the curb or meter, call the supplier; inside the house, call us.
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 West Hills?
We answer calls 24/7. We're open Monday through Saturday and closed on Sunday. Call (631) 644-2084.
