All Island PlumbingMassapequa, NY · Nassau & Suffolk

Serving Woodbury · ZIP 11797

Plumber in Woodbury, 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 Woodbury (ZIP 11797) 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).

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.

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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 Woodbury

Based on Merrick Road, serving Woodbury

Woodbury is east of Syosset at the Suffolk line, about 22 minutes from our office without traffic (estimate). 20% 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 Woodbury

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 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

Woodbury homes & plumbing: what we see

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

20%
of homes built before 1960
Source: Census ACS 2024 5-yr, B25034
1980
median year homes were built
Source: Census ACS 2024 5-yr, B25035
26%
of homes heat with fuel oil
Source: Census ACS 2024 5-yr, B25040
55%
single-family detached houses
Source: Census ACS 2024 5-yr, B25024

A railroad stop that moved.

Wikipedia says the area was home to the Matinecock before Dutch and English settlers arrived in the 17th century; the Long Island Rail Road reached it in 1868, and a Woodbury station opened in 1875 but closed around 1901–1902, replaced by the Cold Spring Harbor station just east of the county line. Woodbury is part of Greater Syosset, uses ZIP 11797, and borders Laurel Hollow, Plainview, Syosset, Cold Spring Harbor, West Hills and South Huntington. The CDP covers 5.0 square miles.

The Census Bureau's latest five-year survey counts about 3,200 homes, with a median year built of 1980. 14% went up in the 1950s, 5% before 1940, and 50% after 1980. 55% are single-family detached houses, 18% are in buildings of five or more units, and 87% are owner-occupied.

So a typical house here has drain and water lines around 46 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 55% of homes heat with utility gas and 26% 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 Woodbury'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 Woodbury 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: Woodbury Water District.

EPA's service-area map puts about 95% of residents, with two small private systems (Amdur Park and Country Crossing) serving the rest on the Woodbury Water District; your bill is the final word. Its most recent lead 90th-percentile result was 8.5 ppb, under the 15 ppb action level. 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.

Woodbury is an unincorporated hamlet, so plumbing permits go through the Town of Oyster Bay Department of Planning and Development.

Local reference points: the Northern State Parkway and the Cold Spring Harbor LIRR station just over the county 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, "Woodbury, Nassau County, New York" (Matinecock, 1868 LIRR, 1875–1902 station, Greater Syosset, ZIP, borders, area); Nassau County Department of Health, Public Sewer Collection Districts, Summary of Districts by Community; FEMA National Flood Hazard Layer, overlaid on the Census 2020 Woodbury 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 Woodbury homeowners call us

  • Close byMerrick Road office in Massapequa, about 22 minutes away (free-flow estimate).

Questions

Woodbury plumbing FAQ

Do you cover all of Woodbury?
Yes, all of Woodbury (ZIP 11797), 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 95% of residents, with two small private systems (Amdur Park and Country Crossing) serving the rest on the Woodbury 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 Woodbury?
We answer calls 24/7. We're open Monday through Saturday and closed on Sunday. Call (631) 644-2084.