Leak Detection in Mesa, AZ

Mesa’s Detection-Only Team Since 1974

American Leak Detection has served the Phoenix metro, including Mesa, since 1974. As the Original Leak Specialists™, we focus on leak detection rather than general plumbing, which means every method, tool, and training hour points toward one thing: finding leaks accurately without damaging your property. Our guiding principle, Leak Detection Without Destruction™, defines how we work on every job.

We serve residential, commercial, pool, spa, fountain, sewer, and municipal properties throughout Mesa and the surrounding Maricopa and Pinal counties.

Ready to locate a leak? Call (866) 701-5306 to schedule your Mesa appointment. No rescheduling fee if your plans change.

How We Locate Leaks in Mesa Properties

Our technicians use proprietary non-invasive methods developed over more than four decades. Air pressure testing and acoustic listening pinpoint pressurized pipe leaks without opening walls or breaking concrete. Moisture meters confirm wet areas behind surfaces, and thermal imaging is added when the situation calls for it. Typical accuracy lands within approximately 3 feet of the actual leak, giving your plumber a precise target rather than a guess.

Before any work begins, we provide pricing upfront through our Know Before You Go approach. Technicians arrive on time, work within the scheduled window, and leave the property clean.

Leak Detection Pricing for Mesa Homes & Businesses

We publish flat rates for residential and pool jobs so you know what to expect before we arrive.

Residential & Sewer

Residential Water Leak Detection
Flat rate of $375 for an approximately 2-hour appointment. Every residential appointment includes a 30-day guarantee: if the issue persists, we return at no additional charge. This guarantee covers the detection visit itself, not the underlying repair.

Sewer Leak Detection
The residential sewer static test is $350. If the test returns a positive result, we proceed to locate the leak and perform a camera investigation.

Pool, Spa, & Fountain

Pool, Spa, and Fountain Leak Detection
Pool leak detection starts at approximately $250 for a simple single-line inspection, $385 for a standard pool, and up to $700 for pools equipped with in-floor pop-up heads. The pool must be full, clean, and clear before the appointment. Spa and fountain leak detection is also available.

Commercial & Irrigation

Commercial Leak Detection
Commercial jobs are priced on time-and-materials: $600 for the first 2 hours, $1,200 for 4 hours, and $2,200 for a full 8-hour day. Certificates of insurance and W-9 forms are available on request, though requesting them before arrival may slightly delay dispatch.

Irrigation Systems
We detect leaks in irrigation lines up to the solenoids. Low-pressure drip tubes beyond the solenoids are outside our detection scope.

Payment & Documentation

Payment is accepted by check or credit card on-site after service. We email a work authorization before the visit and a full report after. If your homeowner’s insurer is covering the cost, they should set up the job directly with us; otherwise, you pay on-site and seek reimbursement from your carrier.

Schedule Your Mesa Leak Detection Appointment

Residential appointments book on a roughly 2-hour time slot, with no fee to reschedule. Call (866) 701-5306 or contact American Leak Detection to book. We’ll confirm pricing before we arrive and can get a technician to your property.

Signs You May Have a Hidden Leak at Your Mesa Property

Hidden leaks often announce themselves quietly before the damage becomes visible. An unexplained jump in your monthly water bill is one of the most common early signals. You might also hear water running when every fixture in the house is off, a reliable sign of a pressurized pipe leak somewhere in the system.

Physical signs include damp or warm spots on floors, discolored or soft baseboards, and musty odors in rooms that should be dry. Checking your water meter while all fixtures are off is a simple confirmation step: if the dial is still moving, there’s an active leak. Mesa’s intense summer heat can accelerate water damage once a leak starts, so early detection can limit both the scope of damage and the cost of remediation. Left unaddressed, hidden leaks can lead to mold growth and structural deterioration that far exceed the cost of a detection visit.

Types of Leaks We Detect in Mesa

Our leak detection services in Mesa cover a wide range of sources and property types. Understanding the category that fits your situation helps you call with confidence.

Slab leaks: A common issue in the Phoenix metro, where soil movement, hard water, and aging copper pipe stress underground plumbing over time. Acoustic listening and pressure testing locate these without cutting into the slab.
Wall leaks and pipe leaks: Water traveling along structural members can hide for weeks before appearing as a stain or soft spot. Our moisture meters and acoustic tools find the source, not just the symptom.
Drain leaks: Drain-side leaks in residential and commercial buildings are detectable with our non-invasive methods.
Pool and spa leaks: In Mesa’s summer heat, distinguishing a pool leak from normal evaporation isn’t straightforward. We test the structure and plumbing separately to isolate the source.
Sewer leaks: The residential static test identifies whether the sewer line is holding pressure. A positive result moves directly to location and camera inspection.
Commercial and municipal leaks: We work with office, industrial, multi-unit, and municipal water distribution systems throughout Mesa using the same non-invasive methods applied to residential properties.

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See What Our Customers Say

"They showed up on time and gave good advice with a fair price."
“This is a fair and honest company. They showed up on time and gave good advice with a fair price. They can be trusted to give accurate information.”

- Alda F.
"They came in, investigated with smoke, and fixed the problem. For the first time in two months, my house doesn't smell like a restaurant toilet."
“I had an awful rotten egg smell as soon as I bought our house. After calling two plumbers (who charged me a fee to tell me nothing was wrong), the Gas Company (no gas leak), and the Public Works Department, I finally called American Leak Detection. They came in, investigated with smoke, and fixed the problem. For the first time in two months, my house doesn't smell like a restaurant toilet. Highly recommend them!”

- Sandi T.
"I can't say enough good things about their service!"
“I can't say enough good things about their service! We had a slab leak that flooded the master bedroom and they came as quickly as they could and then rearranged their work schedule so the repair could be made and we could once again have water turned on. The workmen were professional and efficient. I hope I never have to use that kind of service again but if so, they are he best.”

- Carolyn R.
"After 30 years in this house, we have had many service people come to do work. No one has ever delivered better than Daniel."
“Tree roots had cracked my filter pipes and I was losing water badly. I was referred to American Leak Detection and set up an appointment. Daniel came out and did his best to diagnose the problem. He got very strange results and it was hard to determine the exact pipe(s) that were cracked but since I'd had a similar repair done 6 years ago and we could see evidence of the tree root damage from above, I felt confident we knew were the issue was and I contracted for the work. I was pleasantly surprised to see Daniel return to perform the work. I arranged to be home that day so I could see what he found. I supposed I hovered, taking pictures of the process, asking questions as he went along. He never got annoyed and answered every question with a smile. I don't think i ever saw anyone work harder. It was obvious from that start he had a lot of experience and knew what he was doing. Digging out the area had to be done mostly by hand which he did efficiently without complaints. He found multiple pipes cracked which explained the odd results during diagnosis. The job took longer than expected because it was difficult work and he ran out of daylight but on the job until he it wasn't possible anymore that day. Even though he was fully booked for the following day, his company rearranged his schedule so he could return the following afternoon. I returned home early from work and was able to see him complete the job. He even patched the deck with new concrete like an artisan, taking every care to make it as smooth and neat as possible. After 30 years in this house, we have had many service people come to do work. No one has ever delivered better than Daniel. He was competent, diligent, and pleasant. The cost wasn't cheap but it was fair. I don't mind at all paying for quality service.”

- String R.

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What American Leak Detection Offers Trained, licensed, and insured professionals—and so much more.

Innovating Since 1974
For 50+ years, we’ve developed tools to make leak detection faster and less disruptive.
Solutions Tailored for You
Learn all your options with pros, cons, and costs before making any decisions.
Preferred by Top Insurers
Pre-approved with top insurers means faster claims and smoother coverage.
Trusted Specialists
Trained specialists who detect leaks in every system, from pools to commercial pipes.