Emergency Water Line Repair in Laguna Hills, CA
The water service line runs from the meter to your house, and when it fails, water wastes under the yard or pressure drops. Call the 24/7 line, and we locate the break, explain the repair and quote the price first.
- 24/7 emergency line.
- Clear price before work starts.
- Licensed and insured.
Water line break: what to do while you wait
A broken water line can flood a yard or drop pressure to a trickle, and our line is open 24/7 for that call. While you wait, close the main shutoff at the house and, if you can safely reach it, the valve at the meter.
Same-day service is offered when a crew is available, and a quick shutoff limits both water loss and washout around the pipe.
- Close the main shutoff valve at the house.
- Do not dig around the leak yourself, since buried gas, electric and irrigation lines may be nearby.
- Keep children and pets away from soft or sinking ground.
- Tell your water district if water is running from the meter box.
What the service line is and who owns it
The service line is the pipe that carries water from the district's main to your house. The meter usually divides the utility's side from yours, and the pipe from the meter to the house is typically the owner's responsibility.
Your water district can confirm where the dividing line sits at your address. Laguna Hills is served by the El Toro Water District, (949) 837-0660, and Moulton Niguel Water District, (949) 831-2500.
Signs the service line is failing
- A wet patch or soft ground between the meter and the house.
- A sudden drop in water pressure throughout the home.
- A meter that moves with every fixture off.
- The sound of running water outside.
- Discolored water after repairs or pressure changes.
Water line leaking near the meter?Call the 24/7 line and we will trace it.
Call (949) 325-3122Repair or replacement
A single break in a sound pipe can be repaired with a short section and fittings. A line that has failed more than once, or one made of old galvanized steel, is usually better replaced from the meter to the house.
| Option | When it fits | Trade-off |
|---|---|---|
| Spot repair | One failed spot in sound pipe | Quick, but other weak spots may remain. |
| Open trench replacement | Old or repeatedly failing pipe | Most dependable, requires excavation. |
| Trenchless replacement | Lines under driveways, patios or trees | Less surface damage, needs entry and exit pits. |
Newer lines use copper or PEX rated for underground service. We confirm what your district and the code accept before ordering material.
What we know about service lines here
The El Toro Water District reported no lead or galvanized service lines in its inventory in its 2026 water quality report. That applies to the district's records and not to every private pipe behind the meter, so older plumbing on the house side can still be galvanized.
If you have galvanized pipe on your property, it tends to corrode and restrict flow over time. A camera or a pressure test can show how far the problem goes.
Permits and utility coordination
Replacing a service line is normally permitted work. The city's Building & Safety Division at (949) 707-2600 can confirm the permit steps, and your water district may need to shut off or inspect at the meter.
Water service work follows the Uniform Plumbing Code (UPC) as California adopts it. Call 811 before digging so buried utilities are marked. We handle the call and the locate request when we take the job, and we explain the repair and price before work starts.
Water Service Line questions, answered
Do you handle water line emergencies at night or on weekends in Laguna Hills?
Yes. The line is open 24/7. Close the main shutoff at the house, then call, and we book a visit as soon as a crew is available.
Who is responsible for a leak between the meter and my house?
Typically the property owner. Your water district can confirm where its responsibility ends at your address.
How do you find a leak in an underground line?
We use pressure tests and listening equipment to trace the line, then expose the pipe at the spot where the leak is located.
How long does a service line replacement take?
A straightforward replacement is often a one to two day job. Length of the run, trenching conditions and inspections change that.
Related plumbing services
Leak Detection
Meter checks, pressure tests and listening gear that find hidden leaks and explain high water bills.
View service
Repiping
Whole house or partial repiping in PEX or copper to end repeat leaks and low pressure.
View service
Burst Pipe Repair
Fast repair for burst supply pipes, with the main shut off and damage kept small.
View serviceWater line leaking near the meter?
Call the 24/7 line and we will trace it.