A broken line outside is still an emergency
Water bubbling up in the yard, a muddy sinkhole near the meter or a house with no water at all calls for action now. Our 24/7 line is open at night and on weekends, and while you wait you can close the main valve inside the house and keep children and pets away from the soft ground.
The water service line is the single pipe running underground from the meter to your plumbing. A failure there floods the soil rather than the living room, which hides it for a while, and finding where it broke comes before any digging.
Pressure faded, yard staying wet, and no leak indoors?
Those are the quiet signs of a damaged service line. Water is leaving the pipe before it gets to your faucets, so pressure sags and the ground above the pipe stays wet or greener than the rest.
The technical name for the repair is water service line repair or replacement. It starts with locating the leak, then choosing between a small excavation, a trenchless method or a full replacement.
Who owns which part of the line
The utility side generally ends at or near the meter, and the pipe from there to your house is the property owner's to maintain. Ask the Northern Kentucky Water District, which serves 99 percent of Kenton County households, where its responsibility ends on your lot before you pay for a repair.
The Kentucky Division of Plumbing says water service from the meter to the house needs a plumbing permit, and work that is underground must be inspected before it is covered. Permit rules vary, so ask the Division of Plumbing or the local plumbing inspector what applies to you.
Buried line trouble is not a daytime problem
Call the 24/7 line when the yard floods or the taps go weak.
Signs the buried line is failing
Wet, sunken or spongy ground
Soil near the pipe route that stays soft after dry weather is a strong clue.
A meter that moves with the house off
The EPA says to read the meter, wait two hours with no water use and read again. Any change means a leak is likely.
Pressure dropping at every tap
When all fixtures weaken together the cause is usually upstream, not a clogged aerator.
Water bills that climbed
A slow underground leak can raise a bill for weeks before anything shows on the surface.
How a service line repair goes
The plan depends on the pipe, but the sequence is usually the same.
- 1
Confirm the leak is the line
Shut off interior fixtures, check the meter, and rule out leaks inside the house first.
- 2
Locate the break
Listening equipment and tracers narrow the leak to a short stretch so digging stays small. The leak detection page covers those tools.
- 3
Choose the method
Spot repair, trenchless replacement or an open trench, based on the pipe, the depth and what sits above it.
- 4
Test and restore
The line is pressure tested, any required inspection happens before backfill, and the ground is restored.
Trenchless or open trench
| Method | How it works | Fits when |
|---|---|---|
| Spot excavation | Dig to the leak and replace a short section | The leak is located and the pipe is otherwise sound |
| Open trench | Expose the whole line and lay new pipe | Access is clear and the entire run is failing |
| Trenchless pipe pulling | Pull new pipe through the old path from two small pits | A driveway, patio or mature tree sits over the line |
Low pressure: the line or the fixtures?
Low water pressure has two common sources. If only one faucet is weak, the culprit is a clogged aerator or a failing cartridge. If every tap weakens at once, check the main valve is fully open, then suspect a pressure regulator, a corroded pipe or a leaking service line.
A pressure gauge on an outdoor hose bib gives a real number, and a plumber can tell you whether it is too high or too low for your fixtures.
What Covington's setting means for buried lines
Covington sits at the meeting of the Ohio and Licking Rivers, and the older neighborhoods have lots that have been dug up and repaved many times. Ask for the line to be located before any trench is opened, because buried gas, sewer and water lines can sit close together on a small lot.
Many Covington homes are older, since the city's population peaked at 65,252 in 1930. Service lines of that age may be lead, galvanized or old copper, and it is reasonable to ask what material is in the ground. If the interior piping is just as old, whole-house repiping may be worth discussing in the same visit.
What drives the cost of a water line repair
Frequently asked questions
Yes. The 24/7 line takes water service line calls at any hour. Close the main valve inside the house, stay off soft ground near the meter and call so a licensed plumber can plan the dig.
It might be. A soggy patch along the pipe route plus weak pressure at every tap points to the service line. Read the meter with everything off to confirm, then call.
The utility generally owns the pipe up to the meter and you own the line from there to the house. Ask the Northern Kentucky Water District where its side ends on your lot.
It depends on length, depth, surface restoration, pipe material, permit work and timing. You get a clear price before work starts, and the dispatcher can walk through what applies.
Call the 24/7 line and confirm the shutoff status. We offer same-day appointments when available. If you own property in Taylor Mill or nearby, the same process applies.
No. Breaks inside walls and floors are handled under burst pipe repair. Water line repair is for the buried pipe outside.