Mystery Leaks
Hidden leaks can quickly add up to tens of thousands of dollars in property damage and staggering water bills. Call us first to save time, money, and the expense of restoration and repairs.
American Leak Detection specializes in taking the mystery out of plumbing leak sources - Often hairline cracks in aging pipes that can result in foul odors, mold and mildew, water damage, high water bills, and major repairs.
We use modern, highly sensitive sonic and thermal imaging equipment, along with good old fashioned investigation techniques, to solve major plumbing mysteries. Most of your house’s plumbing system is hidden behind drywall and cabinetry or underneath flooring, landscaping, and concrete slabs. Our job is to pinpoint the source of the leak to minimize disruption to the surrounding environment – this saves you money overall by minimizing the cost of replacing and repainting walls, cabinets, and floors.
The answer to your plumbing mysteries begins with a call to one of our customer service representatives. We can discuss your specific needs and provide you with a free estimate before we dispatch our technicians to your location.
Call us first!
We specialize in Leak Detection and repair.
some of the many Leaks we can detect
Hidden water leaks are often stressful and have potentially serious consequences.
Stop your leak today!
“So rare these days to find this kind of service. We feel so fortunate to have had them recommended to us by another plumber who felt like the job was too much for him.”
Watch the video below to Learn More About American Leak Detection
About Us
American Leak Detection is the industry leader in accurate, non-destructive water leak detection and plumbing repair, and we pride ourselves on exceptional customer service for each of our residential, commercial, and municipal customers.
American Leak Detection of the Inland NW & Montana is a family-owned, local company serving all of Eastern Washington, Northern Idaho, and Montana for more than 25 years. Our highly-trained, professional technicians use their extensive experience, non-invasive, advanced leak detection equipment, and proprietary methods developed over 40+ years to quickly and accurately locate and repair your hidden water leaks, saving you time and money.
Our leak detection service and repair area covers all of eastern Washington from Spokane to Chelan, Yakima, and the Tri-Cities; Northern Idaho, including Coeur d'Alene, Lewiston, and Wallace; and all of Montana, from Missoula, Helena, and Billings, to Whitefish, Bozeman, and all points in between.
If you have a high water bill or hidden leak, contact us first to see why our customers love us.
Contractor’s License: AMERILD814LL
Licensed • Bonded • Insured
YOU CAN TRUST US TO GET THE JOB DONE RIGHT THE FIRST TIME.
Call now to get your quote.
IN WASHINGTON? CALL: (509) 631-8513
IN IDAHO? CALL: (208) 739-9647
IN MONTANA? CALL: (406) 551-6906
OR EMAIL US AT SPOKANE@AMERICANLEAKINWM.COM
You can also fill out this form and a leak detection specialist will get back to you as quickly as possible.
Be sure to Follow us on Facebook!
Contractor’s License: AMERILD814LL
Licensed • Bonded • Insured
LEARN MORE ABOUT AMERICAN LEAK DETECTION
Learn why American Leak Detection™ is considered to be THE leaders in non-invasive leak detection.
Our Non-Invasive Approach »
DIY Leak Tests »
5 Reasons Customers Trust Us »
© 2025 | All Rights Reserved