Your taps have gone dry, or a wet patch is spreading across the yard and the water is flowing right now. Our licensed plumbers run a 24/7 dispatch line, and while you wait you can close the shutoff inside the house and keep people and pets away from the soft ground.
Water line repair in Lawrence, MA covers the buried pipe that carries water from the city main to your meter and house. It is the one pipe that can fail without a single drip showing indoors.
No water, weak pressure or a soggy spot in the yard?
These three symptoms often share one cause: a break, a crack or a failed joint in the water service line. If every tap loses pressure at once, a meter keeps spinning with fixtures off, or the grass over the pipe path stays wet and sunken, the line is a likely suspect.
The technical fix is water service line repair or replacement. Before anyone digs, we confirm the line is the problem by closing valves, checking the meter and listening along the pipe path. Sometimes the answer is a failed valve or a pressure regulator instead, and that is a much smaller job.
When a failed water line is an emergency
Call at any hour if the house has no water, water is surfacing in the yard or basement, or a break is washing out soil near a foundation. Same-day visits are offered when the schedule allows, and the dispatcher handles after-hours calls with the same priority.
For tenants, state sanitary code deems a lack of sufficient water for 24 hours or more a danger to health and safety. If you are a landlord or tenant in that position, tell the dispatcher so the call is logged as urgent.
Before the plumber gets there
Close the house shutoff
Turn the main valve inside the basement. If it will not move, do not force it. Tell the dispatcher.
Look at the meter
Note the reading and whether the dial moves with everything off. Take a photo for the plumber and the city.
Keep clear of the soft ground
Saturated soil can cave in. Keep children, pets and cars off the wet patch.
Who owns which part of the line
Lawrence Water Division rules say the city repairs the line from the main to the curb stop, and the owner is responsible from the curb stop onward. The city's own web page words it differently, saying responsibility runs up to and including the meter. Because those two statements conflict, confirm with Lawrence Water & Sewer at 978-620-3110 before you pay for excavation.
Ask the city to mark where the curb stop sits. That one answer decides whether a street-side leak is a city call or yours.
Signs the service line has failed
Look for a combination, not one clue.
- Pressure drops at every tap and does not recover.
- The meter dial moves when all fixtures and appliances are off.
- A wet, sunken or unusually green strip of lawn between the street and the house.
- Water collecting at the curb box or running along the foundation.
- A hissing sound near where the line enters the basement.
Low water pressure: line, valve or regulator?
Low pressure is not always a broken line. A partly closed valve at the meter, a clogged strainer, a failing pressure regulator, mineral buildup in old galvanized pipe or a leak on the service line can all cause it. We test pressure with a gauge on an outside spigot or hose bib, then compare it at the meter and at a fixture. A big gap between readings points to a restriction or leak between those points.
If only one fixture is weak, the aerator, cartridge or a local shutoff is usually to blame. If hot is weak and cold is fine, look at the water heater side.
A lead service line cannot be patched
City records show 12,777 service lines in Lawrence, with 126 lead lines replaced from 2017 onward, up to 57 that may remain and 345 of unknown material. New lead cannot be introduced into a water service as of January 2014, so a lead line cannot be repaired. It can only be replaced.
If your line is lead, or the material is unknown, ask the plumber to identify it before any quote. The city also keeps a public service line inventory map.
Trench or trenchless: picking the method
Both methods replace the pipe. The right choice depends on what is above and around it.
Open trench
- Exposes the whole route, so every joint and fitting can be inspected.
- Usually the simpler choice for short runs and soft ground.
- Disturbs lawn, driveway, walkway or landscaping along the route.
- Needs the crew to hit utility marks and restore the surface after.
Trenchless
- Pulls or bursts a new pipe along the old path through small pits at each end.
- Leaves most of the surface intact, which helps under a driveway or mature tree.
- Needs the old path to be reasonably straight and accessible.
- Not every line or soil suits it, so ask why it was chosen.
A trenchless job still needs pits and a permit from the local inspector. Ask the plumber for both options, with the reasons, in writing before work starts.
Not sure if it is the line?
Call and describe the symptom. We will tell you whether to expect a digging job or a simpler repair.
New water services and additions
A new water service for an addition, a new build or a bigger line needs coordination with the water department as well as a plumbing permit. Ask Lawrence Water & Sewer what it requires for a new tap or a size change. If you are adding fixtures behind the meter instead, see our plumbing installation page.
What shapes the price of a water line job
Water line questions
Yes. The 24/7 line takes calls for lost water, surfacing water and broken service lines at any hour. We do not promise arrival times, but we will give you shutoff steps and book the earliest visit available.
Check whether neighbors also lost water. If they did, call Lawrence Water & Sewer at 978-620-3110. If only you lost it, check the shutoff, the meter and your frozen-pipe risk, then call us.
Lawrence rules say the city assumes no responsibility for frozen service lines or a customer's meter. Keeping heat at 55 F or higher and insulating exposed pipes helps. Call a plumber if you suspect ice.
No. New lead cannot be introduced into a water service as of January 2014, so a lead line is replaced rather than patched. Ask for the pipe material to be identified first.
Lawrence rules put the city's side at the main to the curb stop, though the city page says through the meter. Confirm with Lawrence Water & Sewer first, and photograph the leak and the meter.