Leak Detection in Santa Ana, CA
Protect your property in Santa Ana, CA from water damage and costly repairs with our professional leak detection.
- Same-Day Leak Locating
- Licensed & Insured
- Modern Technology
- Advanced Detection Equipment
Pinpoint Your Plumbing Leaks in Santa Ana, CA.
Our team is ready to provide the accurate leak detection you need to protect your home.
Accurate Leak Detection in Santa Ana, CA for Walls, Slabs, Yards and Fixtures
Homeowners in Santa Ana trust FKM Plumbing for thorough and non-invasive leak detection. We address issues caused by shifting soil and fluctuating temperatures, which can stress plumbing systems and lead to unexpected leaks.
Our expertise includes:
- Thermal imaging to trace hot water leaks in slabs and walls
- Accurately locating gas line leaks for safety.
- Pressure isolation tests for main lines, branches and irrigation

Additional Plumbing Maintenance Services in Santa Ana, CA
Our maintenance and specialty plumbing services in Santa Ana, CA protect your home year-round and extend the life of every system.

Customers
Why Choose FKM Plumbing for Leak Detection in Santa Ana, CA?
Guessing at a leak location wastes money on holes in the wrong place. Our electronic methods let us mark the leak accurately before any drywall or concrete is touched.
- Advanced Tools, We use acoustic listening devices, thermal imaging cameras and tracer gas to locate leaks with precision.
- Prevent Damage, Early detection prevents costly water damage, mold growth and structural issues to your Santa Ana home.
- Pinpoint Accuracy, We combine several detection methods to confirm the leak location before opening anything.
Citywide Coverage
No matter where you are located in Santa Ana, our experienced technicians are just a call away for reliable leak detection. We cover the entire metro area, providing quick response times for all your plumbing emergencies.
Experienced Team
Our leak detection technicians are trained directly on acoustic and thermal equipment, which takes practice to use well. They have located leaks under slabs, behind tile and beneath long driveways.
Safety-First Approach
We call 811 before excavating outdoor leaks and protect floors and finishes during indoor work. Repairs are pressure tested before we close up.
Trusted Certified Santa Ana Plumbing Services Professionals
At FKM Plumbing, we take pride in providing certified plumbing services throughout Santa Ana, CA. Backed by recognized 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 CertificationPrecise Leak Detection Services in Santa Ana, CA
Pool Leak Detection in Santa Ana
A leaking pool can lead to wasted water and higher utility bills. Our specialists are skilled in detecting leaks in pool liners, plumbing and equipment. We use dye testing, pressure testing and listening devices to find the exact source of the leak, whether it's in the skimmer, main drain or return lines. Protect your investment and enjoy your pool without endless refilling in Santa Ana.

Advanced Leak Detection Technology in Santa Ana
FKM Plumbing invests in modern leak detection technology to provide accurate and efficient service. Our tools include high-resolution thermal cameras, sensitive acoustic sensors, non-toxic tracer gas and digital moisture meters. This equipment allows us to identify leaks in many materials, from copper and PVC to PEX, with minimal disruption to your property.
Water Leak Detection in Walls & Ceilings in Santa Ana, CA
Water leaks behind walls or in ceilings can go unnoticed for long periods, leading to extensive drywall damage, wood rot and mold. We use non-invasive methods like moisture meters, thermal cameras and borescopes to precisely pinpoint the source of these leaks. This approach minimizes the need for destructive investigation, saving you time and money on repairs to your home's walls and ceilings.
Gas Leak Detection Services in Santa Ana
Gas leaks are very dangerous and require immediate professional attention. Our team is equipped with highly sensitive gas leak detectors to quickly identify the location and severity of any gas escape. We put safety first and will guide you through the necessary steps, including shutting off the gas supply and coordinating with your utility company, to ensure your home is secure.
PEX and Copper Pipe Leak Detection in Santa Ana, CA
Whether your Santa Ana home has modern PEX plumbing or traditional copper pipes, leaks can occur. We are experienced in detecting leaks in all common piping materials found in Southern California homes. Our tools are designed to work effectively with both metallic and non-metallic pipes, so no matter your plumbing system, we can accurately locate any leak. We handle everything from pinhole leaks to joint failures.
Pool and Spa Leak Detection in Santa Ana
Summer heat and wind can evaporate a lot of pool water, so it can be hard to tell normal loss from a leak. A bucket test compares evaporation to actual water loss. We then pressure test plumbing lines and use dye testing around lights, skimmers and fittings. Finding the leak safeguards the pool shell and the soil around it.
Slab Leak Detection in Santa Ana
Slab leaks are a common concern for homes with concrete foundations, especially where soils shift. Our technicians use specialized acoustic equipment and thermal cameras to pinpoint leaks under your home's foundation without destructive digging. Early detection of a slab leak prevents serious structural damage and mold issues, saving you significant repair costs down the line. We can locate leaks in both hot and cold water lines under the slab.

Fixture and Appliance Leak Detection in Santa Ana, CA
Running toilets, worn faucet cartridges and leaking water heater connections waste more water than most people realize. A silent toilet leak can lose hundreds of gallons a day. We check flappers, fill valves, supply lines, softeners and water heater fittings. These repairs are typically quick and inexpensive.
Leak Detection Near Me in Santa Ana, CA
When you suspect a leak, getting a quick answer saves water, money and damage. Our technicians work throughout Santa Ana and can usually schedule a test within a day. We bring all of our detection equipment on the initial visit.
For dependable leak detection near me in Santa Ana, CA, look no further than FKM Plumbing. We are your local experts, serving the entire area with prompt and professional plumbing services. Our team is always ready to respond to your call, bringing specialized tools directly to your doorstep.
FKM Plumbing at a Glance
- Fully licensed plumbing team covering Santa Ana, 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
Santa Ana Map
Santa Ana Information
- Population
- 310,539
- Area codes
- 714/657/949
- Service area
- Santa Ana and communities within 40 miles
- Nearby
- Orange, Tustin, Costa Mesa, Garden Grove
Effective leak detection is important for homes in Santa Ana, CA, where freeze risk in winter and soil movement under foundations can cause costly hidden pipe damage. Freezing pipes are rare in most of Southern California, and many homes have exposed outdoor plumbing that would never pass in a harsher climate.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Santa Ana, CA.
Our Specialized Plumbing Services in Santa Ana, CA
At FKM Plumbing, we provide a complete range of plumbing services across Santa Ana, 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 Leak Detection Service Works in Santa Ana, CA
Our leak detection process moves from simple tests to precise locating so we never open walls or floors on a hunch.
Request a Quote
Call (213) 871-0701 and describe the signs you have noticed, such as a high bill or damp spot. We schedule a visit and go over our detection fee.
Test and Isolate
We check your meter and run pressure tests to confirm a leak and identify which part of the system is losing water. This narrows the search before we start locating.
Pinpoint and Report
We use acoustic and thermal equipment to mark the leak accurately. You get a written report and repair options with prices.
Frequently Asked Questions About Leak Detection in Santa Ana
Leak detection in Santa Ana usually costs $150 to $450 for a typical home, depending on the size of the system and the number of areas tested. Pool leak detection runs about $250 to $500. We tell you the price before we begin.
To prevent future leaks, consider regular plumbing inspections, especially for older homes. Keep water pressure in a safe range, address any signs of corrosion and maintain your plumbing system. For homes with known issues, proactive repiping or pipe upgrades can be a long-term solution.
We use a range of professional tools including acoustic listening devices, thermal imaging cameras, specialized moisture meters, pressure testing equipment and tracer gas detectors for precise and non-invasive leak identification.
Yes. Repairs we complete after detection carry a written workmanship warranty. Replacement parts include manufacturer warranties.
A slab leak is a leak in the water pipes embedded within or beneath your home's concrete slab foundation. Earthquakes are a constant consideration in Southern California, and seismic straps and flexible connectors help keep water and gas lines intact during shaking. Soil that shifts and settles strains plumbing lines, and temperature swings cause pipes to expand and contract over the years.
You can check your meter, test toilets with food coloring in the tank and look for damp spots. Finding leaks under slabs or inside walls requires professional equipment. That is where professional detection saves time and money.
While you can check for obvious leaks, hidden leaks often require professional equipment like acoustic sensors, thermal cameras or tracer gas to locate precisely. A professional plumber will pinpoint the source without needless damage to your home, saving you time and money.
If a gas leak is suspected, immediately evacuate the property and call 911 or your gas provider. Once the area is safe, FKM Plumbing can be called to precisely locate the leak and perform the necessary repairs according to strict safety protocols and codes.
What People Are Saying About Our Plumbing Experts?

Mark T.
When our office needed drain cleaning, FKM Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Costa Mesa, 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 · Costa Mesa, CA
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 · Westminster, 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 · Santa Ana, CA
Emily R.
I called FKM Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · 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 · Huntington Beach, CA













