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Our services
Slab Leak Repair and Detection Services
Every job starts with detection and ends with a tested line. We handle hot and cold water line leaks, under-slab pipe corrosion, and reroutes for homes where a straight repair will not hold. If you are searching for Slab Leak Repair Laguna Niguel CA near me, this is the full lineup we run out of our Laguna Niguel base, seven days a week.
Clear scope before work
Review the approach and price before deciding.
Prepared, clean crews
Equipped vehicles and respectful cleanup.
Local accountability
Neighbors serving neighbors with follow-through.
Built around the whole property
Slab Leak Repair and Detection Services
Every job starts with detection and ends with a tested line. We handle hot and cold water line leaks, under-slab pipe corrosion, and reroutes for homes where a straight repair will not hold. If you are searching for Slab Leak Repair Laguna Niguel CA near me, this is the full lineup we run out of our Laguna Niguel base, seven days a week.
Slab Leak Repair
The core job: locate the failed section of under-slab pipe, open the slab, repair or replace the damaged run, and pressure-test it before we close up. Most residential repairs finish in one to two days.
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Slab Leak Detection
Acoustic microphones, thermal imaging, and a pressure gauge isolate the break to within a few inches. Detection comes first on every call, so we cut the smallest possible opening in your floor.
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Emergency Slab Leak Repair
Water climbing through the slab at 11 p.m. does not wait for business hours. We run emergency dispatch for Laguna Niguel and nearby cities, with shut-off guidance over the phone while a tech is on the way.
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Under-Slab Leak Repair
Under-slab pipe corrosion eats copper from the outside in. We expose the failed run, replace it with copper or PEX tubing, and backfill with proper bedding so the new pipe is not sitting on bare soil.
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Hot Water Line Slab Leak Repair
A warm spot on the floor is the classic sign of a hot water line leak under slab. We trace the line with an infrared thermometer, confirm with acoustic gear, and repair the run without tearing up the whole room.
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Cold Water Line Slab Leak Repair
Cold line leaks hide longer because they do not warm the floor. A spinning water meter with everything off points to one. We isolate the run and repair it before it undermines the slab.
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Slab Leak Pipe Repair
For a single failed joint or a short corroded section, a targeted pipe repair is often the fastest fix. We cut out the bad piece, solder or press in new fittings, and test to full house pressure.
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Slab Leak Pipe Rerouting
When a line has failed twice or the slab is post-tension, rerouting through the attic or walls beats digging again. We run new PEX or copper overhead and cap the old line at both ends.
View serviceConcrete Slab Leak Repair
We open the slab with a controlled saw cut, not a jackhammer free-for-all. After the pipe is fixed, we patch with concrete patching compound matched to the surrounding floor and leave it level.
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Foundation Slab Leak Repair
Water under a foundation can show up as a foundation crack from leak pressure or soil movement. We fix the pipe first, then assess the crack and tell you straight whether it needs a structural contractor.
View serviceSlab Leak Inspection
Buying a home in Laguna Niguel or chasing a high water bill? A slab leak inspection checks the meter, the lines, and the slab for signs of an active or past leak, with findings explained in plain terms.
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Electronic Slab Leak Detection
Electronic leak detection equipment picks up the sound of pressurized water escaping a pipe through concrete. It is the least invasive way to find a leak and the method we trust on tile and hardwood floors.
View serviceResidential Slab Leak Repair
Single-family homes, condos, and townhomes across Laguna Niguel. We protect flooring and furniture, keep the work area contained, and clean up before we leave. Most homes are back to normal the same day.
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Commercial Slab Leak Repair
Retail, office, and restaurant slabs need the leak fixed without shutting the doors for a week. We schedule around your hours, work in phases, and coordinate with your property manager on access and noise.
View serviceKitchen Slab Leak Repair
Kitchen lines run under tile and cabinet toe kicks, which makes them tricky to reach. We map the run first, then open the smallest possible area and restore the floor so it blends with the rest of the kitchen.
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Bathroom Slab Leak Repair
Bathroom slab leaks often get blamed on the shower pan or toilet seal first. We rule those out with a moisture meter, then confirm whether the leak is in the under-slab line feeding the bathroom.
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Water Service Line Slab Leak Repair
The main water service line runs under the slab from the meter to the house. When it fails, you lose pressure and gain a water bill. We locate the break and repair or replace the run to the shut-off.
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Slab Leak Under Tile Floor Repair
Tile can often be lifted and reused if we cut carefully along the grout lines. We keep spare tile on hand for matching, and we tell you upfront if a section will need new material.
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Slab Leak Repair for Older Homes
Homes built in the 1960s through 1980s often have copper pipe sitting in abrasive soil. We see repeat failures in these slabs and can reroute the whole line instead of patching it a third time.
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Slab Leak Detection and Repair
One crew, one visit, start to finish. We detect the leak, show you the location on the floor, repair it, and pressure-test the line. No handoff to a second company and no waiting on a separate appointment.
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How Our Slab Leak Service Works
Phone Triage
We ask about your water bill, warm spots, and meter behavior, then tell you how to shut off the water if you have not already. A tech gets dispatched with the right detection gear for your symptoms.
Locate and Confirm
On site, we use acoustic listening discs, a pressure gauge, and thermal imaging to isolate the break to within a few inches. You see the marked spot on your floor before we cut anything.
Repair or Reroute
We open the slab with a controlled cut, repair or replace the failed pipe, and backfill properly. If the line has failed before or the slab is post-tension, we recommend a reroute instead.
Test and Clean Up
We pressure-test the repaired line to full house pressure, restore the concrete, and clean the work area. You get a walkthrough of what was fixed and a written warranty on the work.
Four steps, no mystery. You know what is happening at each stage, and you approve the repair before we open the slab. Most residential jobs finish within one to two days from the first call.
Why choose us
Why Laguna Niguel Homeowners Call Us for Slab Leak Repair
We are a local plumbing crew, not a call center that subcontracts your job to whoever is free. That means the tech who finds your leak is the tech who fixes it, and the person who answers your call knows Laguna Niguel streets by name.
Detection First, Cutting Second
We locate the break with acoustic leak detection microphones and thermal imaging before any saw touches your floor. That means a small, targeted opening instead of a torn-up room, and a repair that holds because we fixed the actual failure point.
Licensed, Insured, Code-Correct
We are a state-licensed plumbing contractor carrying California Contractor License (C-36 Plumbing) credentials, and every repair is done to IAPMO Uniform Plumbing Code (UPC) standards. We pull permits when the job requires one and leave the paperwork with you.
24/7 Emergency Response
Slab leaks do not schedule themselves. We run emergency Slab Leak Repair in Laguna Niguel CA open now, with calls answered around the clock and a technician dispatched with detection gear. Most emergency calls in the 92677 area get a tech on site the same day.
How much does Slab Leak Repair cost in Laguna Niguel?
Most single-point slab leak repairs in Laguna Niguel run $1,150 to $2,600 in 2026, including the slab opening, pipe repair, and concrete patch. Detection alone runs $225 to $450. A full line reroute runs $3,400 to $7,800 depending on access and how much finish work is needed. You get a written estimate before we cut.
Who is the best Slab Leak Detection company in Laguna Niguel CA?
The right company is the one that locates the leak before opening your floor and shows you the evidence. Ask whether they use acoustic microphones and thermal imaging or just guess at the location. We mark the break on your floor, explain what we found, and give you a written estimate before any cutting starts.
Is emergency Slab Leak Repair available 24/7 in Laguna Niguel?
Yes. We answer calls around the clock and dispatch technicians for emergency Slab Leak Detection Laguna Niguel CA 24/7. If water is actively coming through the slab, call us and we will walk you through shutting off the main while a tech is on the way. Most emergency calls in the 92677 area get a tech on site the same day.
How do I know if I need Slab Leak Repair or Slab Leak Detection?
Detection always comes first. If you suspect a leak because of a high water bill, a warm floor spot, or a spinning meter, you need detection to confirm where the break is. Repair follows once we know the location. We never recommend opening a slab without a confirmed leak point.
What should I do if I suspect a Slab Leak in my Laguna Niguel home?
Shut off the main water valve, then check your meter with every fixture off. If it is still spinning, you have a leak. Note any warm spots on the floor and call us at (949) 593-2386. We will tell you over the phone whether it sounds like a slab leak and get a tech out with detection gear.
Frequently asked questions
Slab Leak Repair Laguna Niguel CA Questions
The questions we get on almost every call, answered straight. If yours is not here, call us and we will give you a real answer, not a sales pitch.
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Call for Slab Leak Help
Reach us at (949) 593-2386 any time, day or night. We answer live, ask the right questions about your water bill and floor symptoms, and dispatch a technician with detection gear. Most calls in Laguna Niguel and the 92677 area get a tech on site the same day.