Slab Leak Detection in Newport Beach, CA
Our slab leak specialists in Newport Beach, CA combine pressure tests, thermal imaging and acoustic listening to find the leak fast.
- Pinpoint Acoustic Detection
- Experienced Plumbers
- Reroute and Repair Options
- Quick Leak Detection
Find the Leak Under Your Slab Before It Damages Your Home in Newport Beach, CA.
Accurate locating means a smaller hole, a quicker repair and less damage to your floors.
Slab Leak Detection in Newport Beach, CA That Finds the Leak Without Ripping Up Floors
Here at FKM Plumbing, we understand the challenges homes face with shifting soils and aging plumbing. Our technicians are ready to accurately locate and assess any slab leak in your Newport Beach, CA property.
Our expertise includes:
- Thermal imaging to identify small temperature changes
- Video inspection for pipe condition assessment
- Acoustic ground microphones to pinpoint leaks within inches

Additional Plumbing Maintenance Services in Newport Beach, CA
Our maintenance and specialty plumbing services in Newport Beach, CA catch small problems before they become emergencies.

Customers
Why Choose FKM Plumbing for Slab Leak Detection in Newport Beach, CA?
Ignoring a slab leak can lead to severe structural damage, mold growth and skyrocketing water bills. Our experienced team at FKM Plumbing is dedicated to providing thorough and timely detection services.
- Foundation Focus, Our methods are designed to protect your home's structural integrity, a critical concern for Southern California homeowners.
- Mold Prevention, Constant moisture from a slab leak creates an perfect environment for mold and mildew growth, which can cause health issues and property damage.
- Insurance Ready, We document findings with photos and readings for your insurance paperwork.
Citywide Coverage
FKM Plumbing proudly serves every neighborhood in Newport Beach, so no matter where you are, expert slab leak detection is just a call away. We understand the plumbing layouts common in different parts of Newport Beach.
Experienced Team
Our technicians have extensive experience with slab leak detection, having reliably identified and resolved countless hidden leaks in Southern California homes. They are trained on current diagnostic tools and methods.
Safety-First Approach
Post-tension slabs contain high-tension steel cables that must never be cut, so we locate those cables before any concrete work. All repairs meet the plumbing code adopted by your city or county.
Trusted Certified Newport Beach Plumbing Services Professionals
At FKM Plumbing, we take pride in providing licensed, certified plumbing services throughout Newport Beach, CA. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationAccurate Slab Leak Detection Services in Newport Beach, CA
Acoustic Slab Leak Detection in Newport Beach
Our technicians rely on highly sensitive acoustic listening devices to pinpoint the exact location of a leak under your slab. This method involves listening for the subtle sound of escaping water, even through concrete. It's particularly effective for pressurized water lines, allowing us to find leaks without unnecessary excavation and minimizing disruption to your Newport Beach home.

Slab Leak Repair Through Direct Access in Newport Beach, CA
When a single leak is found on otherwise healthy pipe, direct access can be the most affordable repair. We cut a small opening in the floor at the marked spot, repair the pipe and pressure test it. Then we patch the concrete and leave the area ready for flooring. Accurate detection keeps that opening as small as it can be.
Slab Leak Reroutes in Newport Beach
Rerouting abandons the leaking line under the slab and runs new pipe through the walls or attic. It avoids breaking concrete and often costs less than direct access under finished floors. We typically use PEX for reroutes because it handles heat and resists hard-water corrosion. This option is popular when the slab is covered in tile or hardwood.
Thermal Imaging for Slab Leaks in Newport Beach, CA
Thermal imaging cameras allow us to see temperature differences on surfaces, which can indicate a hidden water leak. As water escapes a hot water line, it creates a distinct thermal signature on the concrete slab. This technique is particularly useful for hot water line leaks and helps us narrow down the search area quickly without any physical disruption to your property in Newport Beach.
Residential Slab Leak Detection in Newport Beach
We provide comprehensive slab leak detection services tailored for residential properties throughout Newport Beach. From single-family homes to townhouses, we understand the common plumbing systems and foundation types found in the area. Our goal is to promptly find the leak, provide a clear explanation and offer effective repair solutions to protect your home and peace of mind.
Non-Invasive Leak Detection in Newport Beach, CA
Our primary goal is to locate your slab leak with the least amount of disruption possible. We prioritize non-invasive techniques like acoustic and thermal imaging before considering any intrusive methods. This approach saves your home in Newport Beach, CA from unnecessary damage, preserves your landscaping and lowers the overall cost and time of the repair process.
Electronic Acoustic Leak Detection in Newport Beach
Our team uses electronic listening devices to pinpoint the exact location of a slab leak. These highly sensitive microphones can detect the faint sound of water escaping from a pressurized pipe under your foundation. This non-invasive method helps us avoid unnecessary concrete breaking, saving you time and money on repairs. It's especially effective for copper and PEX lines commonly found in Newport Beach homes.

Video Pipe Inspection for Sewer Leaks in Newport Beach, CA
Sewer line issues under a slab can also mimic slab leak symptoms. We use high-resolution video cameras to inspect the interior of your drain lines, identifying cracks, blockages or separations. This is important if the issue isn't a pressurized water line, helping us determine if a sewer line repair is needed instead for your Newport Beach home.
Slab Leak Detection Near Me in Newport Beach, CA
We know the slab types and plumbing materials used in homes built across different decades around Newport Beach. That background helps us locate leaks more quickly and recommend the right repair. Local service also means easy follow-up if anything comes up later.
When you suspect a slab leak, a fast local response limits the damage to your floors and foundation. Our technicians are based near Newport Beach and can usually schedule testing within a day. We bring all detection equipment on the first visit.
FKM Plumbing at a Glance
- Fully licensed plumbing team covering Newport Beach, CA
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 754+ Southern California customers
Newport Beach Map
Newport Beach Information
- Population
- 82,637
- Area codes
- 949/714/562
- Service area
- Newport Beach and communities within 40 miles
- Nearby
- Costa Mesa, Irvine, Huntington Beach, Santa Ana
Slab leak detection matters for homes in Newport Beach, CA because soil movement can stress underground pipes, leading to leaks that can undermine foundations if not promptly addressed.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Newport Beach, CA.
Our Specialized Plumbing Services in Newport Beach, CA
At FKM Plumbing, we provide a complete range of plumbing services across Newport Beach, CA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Slab Leak Detection Process Works in Newport Beach, CA
We follow a step-by-step process that confirms the leak before we ever recommend opening the floor.
Request a Quote
Call (213) 871-0701 and describe what you have noticed, such as warm floors or a running meter. We schedule a visit and explain the detection fee.
Isolate and Locate
We pressure test hot and cold lines to confirm which side is leaking. Then we trace the pipe and listen through the slab to locate the leak.
Repair Options
We mark the leak and explain direct access, reroute and repipe options with prices. Once you choose, we schedule the repair and pressure test the finished work.
Frequently Asked Questions About Slab Leak Detection in Newport Beach
Slab leak detection in Newport Beach typically costs $150 to $450. Repairs range from about $800 for a simple reroute to $3,000 or more for direct access under finished floors. We provide a written estimate after finding the leak.
Yes. Water leaking under the slab can cause expansive soil to swell or wash away supporting soil. Over time this can lead to cracks and settling. Fixing leaks quickly protects the foundation.
Common signs of a slab leak include unusually high water bills, warm spots on your floor, the sound of running water when no fixtures are in use, visible cracks in the foundation, damp or wet spots on carpets or flooring and a sudden drop in water pressure. Musty odors can also point to moisture buildup.
Reroutes and repipes often require a plumbing permit, while small direct repairs may not. Requirements vary by city and county. We handle permits and inspections when needed.
A water line slab leak involves pressurized fresh water escaping from supply pipes, often resulting in higher water bills, warm spots or the sound of running water. A sewer line slab leak involves wastewater leaking from drain pipes, which typically causes foul odors, slow drains or visible sewage seepage, and is not usually pressurized.
For major slab leak repairs, especially those involving excavation or extensive re-piping, a plumbing permit from the local building department is often required. FKM Plumbing handles all necessary permitting processes so your repair is compliant with local codes and regulations, protecting your home.
Most homes in Southern California sit on concrete slabs, so slab leaks often show up as warm floors, wet carpet, or an unexplained jump in the water bill. Hard water can also corrode copper pipes from the inside. Pipes can rub against concrete or gravel as they expand with hot water, and over time these factors cause pinholes and cracks.
We stand by the accuracy of our slab leak detection services. While detection itself is a diagnostic service, we make sure our findings are precise. Any subsequent repairs performed by FKM Plumbing come with our standard labor and parts warranties, which will be clearly outlined for you.
What People Are Saying About Our Plumbing Experts?

Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Laguna Niguel, CA
James P.
Our commercial plumbing system had a leak under the sink, and FKM Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Huntington Beach, CA
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Irvine, CA
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Newport Beach, CA
Patricia H.
We had a slab leak that two other companies could not find. FKM Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Santa Ana, CA
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Irvine, CA













