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Commercial Slab Leak Detection Services

Call the World Leader in Non-Invasive Leak Detection

Has your water bill suddenly increased even though there has been no material increase in building occupants? This is the number one reason that managers of commercial and municipal buildings call American Leak Detection. We are specialists in finding concealed leaks, especially the difficult leaks hidden under the slab of commercial and municipal buildings. We use unique proprietary equipment to locate leaks hidden under slabs. Rather than having a plumber come to your property with a jackhammer, call the specialists at American Leak Detection. We have state of the art technology to insure that your leak is found in a non-invasive manner.

Why Clients Turn to Us for Leak Detection

We have the most highly trained specialists and most sophisticated equipment in the world. With over 50 years of experience, you are assured that your slab leak will be found in a non-invasive manner. Many times plumbers will search for a leak using a jackhammer. With us, you can be confident that we will use our proprietary equipment to locate the source of your slab leak without incurring property damage.

If you suspect a slab leak in the plumbing of your commercial or municipal building, call (888) 524-2504 

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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Detecting Plumbing Leaks

If a water meter is moving when no water is being used, there is a leak in the potable water plumbing. Sometimes the leak is in the service line that runs from the meter to the building. More often the leak is hidden in either the hot or cold water lines beneath the structure. Our efforts to locate a slab leak include tracking the plumbing lines; pressure testing the lines to determine whether there is a leak in the system; and, if there is a leak, determining the location of the water loss and marking the location.

American Leak Detection is the recognized world leader in non-invasive location of concealed leaks. As the only leak detection company in the nation affiliated with an international franchise system, we are proud to offer quality service. Because we are a franchise, royalty fees are paid monthly. A large percentage of these fees are used for research and development. This ensures you that the most sophisticated equipment s being used to solve your problem.

Symptoms of a slab leak include:

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What American Leak Detection Offers Trained, licensed, and insured professionals—and so much more.
  • Innovating Since 1975
    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.