Why is water pooling on my floor in Fullerton
Water pooling on your Fullerton floor is almost always a slab leak, a failed supply line, or a backed-up drain. Here is how to tell which one you have.
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Slab Leak Detection Fullerton CA starts with listening, not digging. We use acoustic leak detection equipment and thermal imaging to pinpoint the break under your slab, then repair the line and pressure-test it before we leave. One visit, one clean fix, no guesswork. Call 657-354-1087.
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Slab Leak Pros has handled slab leak detection in Fullerton since 2016. We are a state-licensed plumbing contractor serving Orange County, and we specialize in finding and fixing leaks under concrete slabs. A slab leak is a break in a copper pipe or PEX tubing running beneath your foundation. It can spike your water bill, crack your slab, and soak your flooring before you ever see a puddle. We find it before it does more damage.
What sets us apart is how we work. We show up with RIDGID locators, Fluke thermal cameras, and a video pipe inspection camera, and we tell you what we found in plain language. We serve Amerige Heights, Sunny Hills, Raymond Hills, and Westside. If you need affordable leak detection Fullerton homeowners can count on, we give you a written price before we start. No surprises.


We handle every kind of under-slab water line problem in Fullerton. Whether it is a hot water line leak raising your gas bill or a cold water line leak soaking your carpet, we have the tools and the parts on the truck to fix it the same day. If you have been searching for leak detection services in Fullerton CA for homes, this is where it ends.

Water coming up through your floor at 2 a.m. is an emergency. We run 24/7 slab leak detection Fullerton open now calls, locate the break with acoustic equipment, and stop the water before it spreads. Most emergency repairs are finished in three to five hours.
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When a copper pipe under your foundation corrodes and fails, we cut out the bad section and replace it with new copper or Uponor PEX. We use a pipe locator to map the line first, so the access point is as small as possible. Typical under-slab repairs run four to six hours.
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Sometimes the smartest fix is to abandon the failed line and run a new one overhead. Rerouting skips the jackhammer entirely. We cap the old line, route new PEX through the attic or walls, and restore your water pressure. Most reroutes are done in one day.
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We are not the biggest plumbing company in Orange County. We are the one that shows up on time, finds the leak the first visit, and does not leave until the line holds pressure. That is the whole pitch.
We hold a California Contractor License (C-36 Plumbing) and carry full insurance and bonding. Every repair follows the IAPMO Uniform Plumbing Code (UPC). Our techs also hold OSHA safety certification and Backflow Prevention Certification. You can verify our license before we start.
We carry RIDGID locators, Milwaukee inspection cameras, Fluke thermal imaging, and SewerVUE pipe scanning gear on every truck. That means we pinpoint the leak before we cut concrete. Fewer holes, less mess, faster repair. Most leaks are located in under 90 minutes.
You get a written price before we pick up a tool. No hidden fees, no surprise add-ons. If you searched for affordable leak detection Fullerton, this is what that looks like. We also offer a workmanship warranty on every repair we complete.
We pressurize the line and walk the slab with acoustic leak detection equipment and a thermal imaging camera. You will see us mark the floor with tape where the leak is loudest. This step takes 30 to 60 minutes.
We isolate the hot and cold lines with a pressure testing gauge, then confirm the exact break with a video pipe inspection camera or pipe locator. You get a clear answer: which line, which room, how deep.
We cut a small access point, repair the failed section, or reroute the line overhead if the pipe is too far gone. We use new copper pipe, PEX tubing, and code-correct fittings. Most repairs take three to six hours.
Before we leave, we pressure-test the line and check it with a moisture meter. Then we pour a concrete patch and clean up. You get a dry floor and a repair that holds. We back it with a workmanship warranty.
We follow the same four-step process on every slab leak call in Fullerton. It keeps the guesswork out and the concrete intact.

Most Fullerton slab leaks start the same way: a water bill that jumps, a warm spot on the floor, or a faint sound of running water when nothing is on. Here is what we see most and how we fix it.
A sudden spike with no visible leak usually means an under-slab pipe is broken. We shut off the main, pressure-test both lines, and use acoustic equipment to find the break. Most hidden leaks are located in under 90 minutes.
That is a hot water line leak. The heated water warms the concrete above it. We isolate the hot line, confirm the break, and repair or reroute it. This is common in Fullerton homes built before 1990 with original copper pipe.
A slow under-slab leak erodes the soil and stresses the slab. We find the leak, fix the pipe, and check the surrounding area with a moisture meter. Left alone, a small leak becomes a foundation repair.
Damp flooring over a slab usually means a cold water line leak underneath. We trace the line with an electronic leak detection wand, repair the failed joint, and dry the area. We also patch the concrete clean.
We serve homeowners across Fullerton and the surrounding Orange County area. From the older copper-pipe homes in Raymond Hills to the newer builds in Coyote Hills Estates, we know how the plumbing runs in each neighborhood. If you are in ZIP code 92835, 92833, 92832, 92831, 92834, or 92836, we are already nearby.
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Most slab leak detection in Fullerton runs $185 to $325 for the locate, and $1,200 to $4,800 for the repair depending on access and pipe material. We give you a written price before we start. No hidden fees. If you need affordable slab leak detection in Fullerton California, call us at 657-354-1087 for a same-day estimate.
The best leak detection company near Amerige Heights Fullerton is the one that finds the leak without tearing up your whole floor. We use acoustic equipment, thermal imaging, and video pipe inspection on every call. We have served Fullerton since 2016 and back our repairs with a workmanship warranty. Call us and judge for yourself.
Sometimes. Most Fullerton policies cover the water damage caused by a slab leak but not the pipe repair itself. We provide a written report with photos and the exact leak location that you can submit to your insurer. Coverage depends on your policy. We recommend calling your agent before we start work.
We pressurize the line, then walk the slab with acoustic leak detection equipment and a thermal imaging camera. The leak makes a sound and a heat signature you can pinpoint from the surface. We mark the spot with tape, cut one small access hole, and repair the pipe. No unnecessary demolition.
Yes. We answer the phone 24/7 for emergency slab leak detection in Fullerton. If water is coming up through your floor, call 657-354-1087 and we will dispatch a technician. Most emergency calls in Fullerton get a tech on site within 60 to 90 minutes.
Here are the questions we hear most from Fullerton homeowners about slab leaks, costs, and what to expect.
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Water pooling on your Fullerton floor is almost always a slab leak, a failed supply line, or a backed-up drain. Here is how to tell which one you have.
Read the guide
You can find a slab leak without breaking concrete using acoustic listening, thermal imaging, pressure isolation, and electronic leak location. Here is how it works in Fullerton.
Read the guide
Slab leak detection cost in Fullerton runs $250-$600 for electronic location, with repair adding $1,200-$4,500. Here is the full 2026 breakdown.
Read the guideCall us at 657-354-1087 or email [email protected]. We answer the phone 24/7 for emergency slab leak calls in Fullerton. For non-emergency work, we schedule same-day or next-day appointments. You will get a written price before we start.