Water Main Repair on Staten Island

Water Main Repair on Staten Island, From the City Main to Your Meter

On Staten Island the water service from the main to your meter is usually a long one, and like everywhere in the city it belongs to the owner. When it leaks, we find the leak first, then repair the section or relay the whole line in copper.

Staten Island Water Main Repair and Replacement

Two crew members excavating beside a brick stoop to replace a water service line, with the soil on a tarp
New concrete sidewalk panel poured around a curb box cover after a water service relay

A Longer Line to the House

Longer setbacks on Staten Island mean a longer water service: from the main, under the sidewalk, then under the yard or driveway to the meter. A house built before 1961 may still have a lead or galvanized line.

On a relay we lay new copper the whole way, with a new no-lead brass curb valve, and restore what we open.

Signs Your Water Line Is Leaking

  • Water at the curb or sidewalk that does not dry after a few days without rain
  • Low pressure through the whole building
  • A water bill that jumped for no reason
  • A hiss under the sidewalk
  • Cloudy or rusty water
  • A leaking curb valve

Whose Line Is It, and What a DEP Notice Means

The water service from the city main to your meter belongs to the property owner, including the tap on the main and the curb valve under the sidewalk. When DEP finds a leak on it, the owner gets a 3-Day or 10-Day Notice, and the clock starts on the date printed on the paper. See DEP notices and compliance.

Repair or Relay?

A repair is usually enough when

  • There is a single leak on a copper line in otherwise good condition
  • Pressure is normal everywhere except near the leak
  • The line has not failed before

Relay the whole line when

  • The pipe is lead or galvanized: patching it leaves the rest in the ground
  • Leaks keep coming back after repairs
  • Pressure is low throughout the building, or the water runs brown
  • The building needs a larger service

More on NYC water main repair and NYC water line replacement.

Lead Service Lines

New York City stopped allowing lead service lines in 1961, so a building older than that may still have one. If yours does, we replace it in full, in copper, from the city main to the meter, with a new no-lead brass curb valve. Replacing half a lead line leaves the other half in the ground.

How a Staten Island Water Main Job Runs

  1. Locate the leak. Before anything is dug, so the excavation goes where the problem is.
  2. Permits and mark-out. We file with DEP, pull the DOT street-opening permit, and call in the utility mark-out.
  3. Open the street or sidewalk. On a long service, leak location narrows the dig to one spot before the street or the yard is opened.
  4. Repair or relay. Type K copper and no-lead brass fittings, tapped to the city main where a new connection is needed, under the licence of Master Plumber #2389.
  5. Pressure test and inspect. Before anything is backfilled.
  6. Restore. Backfill, then the sidewalk, curb, street or yard put back.

The digging is the quick part. The permits set the calendar.

From Recent Water Main Jobs, in Our Customers' Words

Our customers took these photos on recent water main jobs in New York City and posted them with their Google reviews.

Case backhoe and crew opening the roadway to install a new water pipe to a house
Customer photo. Opening the street to install a new water pipe into the house.
Crew member setting a valve box at the curb during a water service relay
Customer photo. Setting the valve box at the curb on a water service relay.
Hand-dug excavation beside a brick house for a water service line, soil piled on a tarp
Customer photo. Excavating beside the house for the new water line.
Crew working in the roadway with a compactor during restoration after a water main replacement
Customer photo. Restoring the street after a water main replacement.

“The crew worked hard and multiple holes were dug up. My water main pipe was replaced in one day with minimal damages to my driveway pavers. They cleaned up after they were done.”

Inna G., Google review

“Lady Liberty was hired to excavate street and sidewalk as needed to relay a 1” domestic water service from the existing tap on the city main to inside the building.”

Chris W., Google review

Read all our Google reviews

Where We Do Water Main Work on Staten Island

We work across Staten Island: St. George, Tompkinsville, Stapleton, Clifton, Rosebank, Grymes Hill, Silver Lake, Sunnyside, West Brighton, Port Richmond, Mariners Harbor, Elm Park, Graniteville, Bulls Head, Willowbrook, New Springville, Bloomfield, Chelsea, Travis, Arden Heights, Annadale, Eltingville, Great Kills, Bay Terrace, Richmondtown, Tottenville, Pleasant Plains, Huguenot, Prince’s Bay.

We also work in Brooklyn, Queens, the Bronx and Manhattan.

Staten Island Water Main FAQs

Who is responsible for the water line to a Staten Island building?

The owner, from the tap on the city main, through the curb valve under the sidewalk, to the meter in the building. DEP maintains the main in the street.

How do I know the leak is on my side?

If DEP has sent a 3-Day or 10-Day Notice, it has found a leak on the owner's side. Without a notice, a wet patch at the curb that does not dry, low pressure and a jump in the bill all point to the service line. We locate the leak before anything is dug.

Can you help with a DEP 3-Day or 10-Day Notice?

Yes. We find the leak the notice is about, file the permits and make the repair. See NYC DEP notices and compliance for how the notices work.

My street was just repaved. Can you still open it?

Sometimes. The city treats recently resurfaced streets as protected: opening one needs DOT approval, comes with stricter restoration rules, and some work has to wait. We check a street's status before we quote, so you know before anything is scheduled.

Is a longer water line more expensive to replace?

Length is one of the main factors in the quote, along with depth, the street and what has to be restored. We price the actual route after we have seen it.

Which parts of Staten Island do you cover?

All of it, from St. George, Stapleton and Port Richmond on the North Shore to Great Kills, Annadale and Tottenville on the South Shore.

Water main trouble on Staten Island? Call (718) 965-3500. A person answers, 24/7/365.

Sewer trouble instead? See sewer repair on Staten Island.

Emergency Sewer and Water Main Service, 24/7

A broken water main or a sewer backup on Staten Island needs a crew, not a callback. A person answers the phone at any hour, and a licensed crew is dispatched across Staten Island for emergency water main and sewer repair, 24/7.

Call (718) 965-3500 Message Us