Detecting leaks on your favorite home improvement show. Watch //
6,060,932
Leaks Found Since 1974
American Leak Detection is dedicated to conserving water, our most precious resource.
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History of American Leak Detection
The Original Leak Specialists
Richard “Dick” Rennick founded American Leak Detection over 30 years ago. He has turned American Leak into a world leader in the detection of hidden water and sewer leaks. From swimming pool cracks to concealed plumbing systems, we use the most advanced, sophisticated electronic leak detection devices - without bashing holes in walls or digging up the deck and yard. American Leak Detection sets the standard for non-invasive leak detection and repair with proprietary methods and state-of-the-art technology. With extensive training, methodology and unparalleled continuing education, ALD ensures that a network of highly trained Original Leak Specialists are available to every franchise location around the world.
For more information on American Leak Detection, including franchise opportunities, call 800.755.6697.
Mission Statement:
The mission of American Leak Detection is to find leaks in a manner that is non-invasive, efficient and environmentally sound.
We will give prompt, professional and courteous service to all customers, while providing the best leak detection services in the world.
leak detection tips / resources
- the bucket test
Is your pool needing constant refilling? You may have a hidden leak in your pool. Try the seven steps to determine if your pool is leak free. Do-it-yourself 24 hour test. Test your pool- the meter test
Do you have a high water bill? You may have a hidden plumbing leak. Try the seven steps to determine if your property is leak free. Do-it-yourself 30 minute test. Test your water meter
- pool leak calculator
- Use the calculator to determine the amount of water loss over a period of time. Calculate pool water loss
- frequently asked questions
- How should I choose a leak detection specialist? Get answers
- leak facts
- A 1/8 inch hole in a metal pipe, at 40 psi, leaks 2,500 gallons of water in 24 hours. Facts about leaks
- signs and symptoms
- You may have a plumbing leak if... Leak signs & symptoms
- pool safety tips
- Each year, about 260 children under 5 drown in swimming pools. The preventive measures below are essential to protect your family against drowning. Keep your pool safe
- water conservation
- Saving water is like any other habit. The more you do it, the more natural it becomes. Become water-wise, it's fun to find more ways to conserve. Conserve water
- drink tap water
- Consumers can do their part to conserve precious supplies through small, thoughtful changes in their lifestyles and activities. Learn about tap water
- prevent west nile virus
- It can take as little as five days for mosquito larval to incubate into an adult in stagnant water. Prevent west nile
- earthquake tips
- When there’s an earthquake, underground pipes in the home shift and move. Earthquake preparedness

