Plumber in Plainedge, 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 Plainedge (ZIP 11714, 11735) in the Town of Oyster Bay, Nassau 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 Plainedge
Based on Merrick Road, serving Plainedge
Plainedge is between Bethpage, Levittown and North Massapequa, about 12 minutes from our office without traffic (estimate). 79% of its homes were built before 1960, it is on a public sewer, and FEMA maps little or none of it in the high-risk flood zone.
What we fix
Plumbing services in Plainedge
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 street sewer, and new connections where a sewer is available.
Backwater Valve Installation
A valve on the house sewer line that closes if the street sewer backs up, so sewage can't come in through basement floor 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. No septic installs, no cesspool work.
Local know-how
Plainedge homes & plumbing: what we see
Real numbers from public sources, and what they mean for your pipes.
79%
of homes built before 1960
Source: Census ACS 2024 5-yr, B25034
1956
median year homes were built
Source: Census ACS 2024 5-yr, B25035
61%
of homes heat with fuel oil
Source: Census ACS 2024 5-yr, B25040
94%
single-family detached houses
Source: Census ACS 2024 5-yr, B25024
Once Turkeyville, at the edge of the plains.
Wikipedia says Plainedge was previously known as Turkeyville and was acquired from Marsapeque chiefs as part of the Bethpage Purchase of 1687 by Thomas Powell, with the "Rim of the Woods Purchase" of 1699 adding its northern section. The CDP covers 1.4 square miles, all land, bounded by Bethpage to the north, Farmingdale and South Farmingdale to the east, North Massapequa to the south and Levittown to the west.
The Census Bureau's latest five-year survey counts about 2,800 homes, with a median year built of 1956. 69% went up in the 1950s, 3% before 1940, and 8% after 1980. 94% are single-family detached houses, and 93% are owner-occupied.
So a typical house here has drain and water lines around 70 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 30% of homes heat with utility gas and 61% 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.
On the sewer.
Nassau County's health department lists Plainedge's sewers under the Nassau County Department of Public Works (516-571-6841). A backup that stops at your house is usually in your own line to the street; we clear it and repair or replace the line. If neighbors are backed up too, call the county at 516-571-6841.
Little mapped flood risk.
FEMA's current flood map puts none of Plainedge in the high-risk flood zone. A backwater (sewer check) valve is still worth considering for a finished basement on a sewered street: it closes if the street sewer backs up. We install them.
Water: Bethpage Water District.
EPA's service-area map puts about 65% of residents, with about 35% on the South Farmingdale Water District on the Bethpage Water District; your bill is the final word. 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.
Plainedge is an unincorporated hamlet, so plumbing permits go through the Town of Oyster Bay Department of Planning and Development.
Local reference points: Hicksville Road, Boundary Avenue and the Old Motor Parkway line.
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, "Plainedge, New York" (Turkeyville, Bethpage Purchase 1687, Rim of the Woods Purchase 1699, area, borders); Nassau County Department of Health, Public Sewer Collection Districts, Summary of Districts by Community; FEMA National Flood Hazard Layer, overlaid on the Census 2020 Plainedge boundary by Atlas (Nov 1, 2026, batch c); U.S. EPA Community Water System Service Area Boundaries and UCMR 5 results via CityTapWater (supplier shares, estimate).
Why All Island
Why Plainedge homeowners call us
Close byMerrick Road office in Massapequa, about 12 minutes away (free-flow estimate).
Questions
Plainedge plumbing FAQ
Do you cover all of Plainedge?
Yes, all of Plainedge (ZIP 11714, 11735), plus the neighboring communities listed below.
Sewage came up through my basement floor drain. Who do I call?
If it's only your house, the blockage is usually in your line to the street: call us. If neighbors have it too, the public sewer may be backed up: call the county at 516-571-6841.
Who supplies my water?
EPA's service-area map puts about 65% of residents, with about 35% on the South Farmingdale Water District on the Bethpage 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 Plainedge?
We answer calls 24/7. We're open Monday through Saturday and closed on Sunday. Call (631) 644-2084.
