How do I check my water line for a leak myself?

Shut off every fixture and appliance in the house, then watch the leak indicator on your water meter. If it still spins, water is escaping between the meter and the house — or under the slab.

Is the water line leak my responsibility or the city's?

In Louisville, the homeowner is generally responsible for the water line from the meter to the house. Louisville Water Company typically owns up to and including the meter.

How much does water line leak detection cost in Louisville?

Most water line leak detection jobs run $200–$400. You get a flat-rate quote before we start.

Water Line Leak Detection Louisville KY | Main Line Leaks

Quick answer: Water line leak detection in Louisville typically costs $200–$400. We pressure-test and acoustically trace the main line between your meter and your home to find the exact break point.

Signs of a Water Line Leak in Louisville

The line between the meter and the house is under constant pressure. When it fails, the symptoms are consistent:

Water meter still spinning after you shut off everything in the house
Constant low water pressure at every fixture, not just one
Discolored water or sediment showing up in taps
Wet spot in the yard between the meter and the house
Water seeping into the foundation or along the base of a wall
Louisville Water Company shutoff notice or a bill that doubled without explanation
Hissing or running sound outside the house, especially near the meter box

If your meter never stops, the leak is outside or under the slab. Call (502) 233-5831.

How We Find a Water Line Leak

Meter test. We confirm the leak is on your side of the meter and not a Louisville Water Company issue.
Pressure isolation. We isolate the house from the main line to confirm which segment is leaking.
Acoustic tracing. Ground microphones follow the sound of escaping water along the line.
Line location. We map the pipe path so the leak is pinpointed, not just narrowed.
Mark and report. The exact spot is marked, photographed and documented in a written report.

What Affects the Cost

Line length — a long service lateral takes longer to trace
Pipe material — copper, galvanized, PEX and poly all transmit sound differently
Surface — concrete, asphalt or landscaping over the line
Depth — deeper lines mean more time with acoustic gear

You get a flat-rate quote before we start. No hourly surprises.

Why Louisville Homeowners Call Louisville Leak Pros

Meter-to-Home Specialists

The main service line is the most common leak location in Louisville. We work it every day.

We Don't Guess

We pinpoint the exact break point so repair involves one small opening, not a trench across the yard.

Report You Can Use

Fix it with us or hand the report to your plumber. Either way, you have proof for insurance.

Answered 24/7

A constant main line leak can flood a foundation in hours. We answer any time.

Water Line Leak Detection Work

Two blue water meters mounted on a brick facade with pipes — Water meters

Bundle of copper water pipes — Copper pipes

Pipe cutter tool for cutting copper pipe — Pipe cutter

Water Line Leak Detection FAQs

How do I check my water line myself?

Shut off every fixture and appliance, then watch the leak indicator on your meter. If it still spins, water is escaping between the meter and the house.

Is the leak my responsibility or the city's?

In Louisville, the homeowner is generally responsible for the line from the meter to the house. Louisville Water Company typically owns up to and including the meter.

How fast can you come out?

Same-day for most calls, and typically within 60 minutes for active emergencies in Louisville.

How much does water line leak detection cost?

Most jobs run $200–$400. Flat-rate quoted before work begins.

Water Line Leak Detection in Louisville, KY

Signs of a Water Line Leak in Louisville

How We Find a Water Line Leak

What Affects the Cost

Why Louisville Homeowners Call Louisville Leak Pros

Meter-to-Home Specialists

We Don't Guess

Report You Can Use

Answered 24/7

Water Line Leak Detection Work

Water Line Leak Detection FAQs

Water Line Leak in Louisville? Let's Pinpoint It Today.