Plumber in Cold Spring Harbor, NYEmergency Plumbing, Drains, Gas Lines & Water Heaters

Cold springs and whaling ships.

Wikipedia says the hamlet is named for the cold freshwater springs in the area. It grew on milling and shipping, became a whaling port in the mid-1800s and a resort town after whaling declined in the 1860s. The Cold Spring Harbor Whaling Museum is here, and the small business district runs along Route 25A; the well-known Cold Spring Harbor Laboratory is just across the line in Laurel Hollow. The CDP covers 3.9 square miles, about 5% water.

The Census Bureau's latest five-year survey counts about 1,100 homes, with a median year built of 1960. 18% went up in the 1950s, 31% before 1940, and 19% after 1980. 92% are single-family detached houses, and 93% are owner-occupied.

So a typical house here has drain and water lines around 66 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. With so many pre-1940 homes, some still have galvanized or older supply piping in the walls; we plan repairs around what's actually there.

Oil to gas means new gas piping.

The ACS shows 38% of homes heat with utility gas and 56% 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.

Flood risk.

Laying FEMA's current flood map over the Census boundary, about 4% of Cold Spring Harbor is in the high-risk (1% annual chance) flood zone (3.2% in zone VE, 1.0% 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.

Water: Suffolk County Water Authority (SCWA).

EPA's service-area map puts about 81% of residents on the Suffolk County Water Authority (SCWA), with about 19% 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'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.

Cold Spring Harbor is an unincorporated hamlet, so plumbing permits go through the Town of Huntington.