Water Leak Detection in Salt Lake City, UT
Hear water running but can't find it? Our electronic and acoustic detection equipment pinpoints hidden leaks without tearing up your home.

80+ Years
in Business
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& Insured
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3 Utah
Locations
Finding Leaks Before They Become Disasters
The most expensive leak is the one you don't know about. A pinhole leak behind a wall or under a slab can run for weeks before you notice — by then, you're dealing with mold, structural damage, and a water bill that makes your eyes water. In Utah's dry climate, interior moisture problems are especially damaging because homes aren't built to handle excess humidity the way homes in wetter states are.
Our detection equipment locates leaks without demolition. We use acoustic sensors that amplify the sound of water escaping through pipe walls — audible to our equipment even through concrete slabs and drywall. For slab leaks specifically, we use electromagnetic pipe locators to trace the exact path of supply lines under your foundation, then isolate the leak to within a few inches. This precision means we only cut where we need to.
Slab leaks are one of the most common leak types we handle in Northern Utah. Homes built on concrete foundations in the 60s, 70s, and 80s — especially in Murray, Midvale, Sandy, and West Valley — often have copper supply lines running through or under the slab. Over time, contact with the concrete causes electrolysis, and the copper develops pinhole leaks. If caught early, we can reroute the line above the slab and abandon the underground section — avoiding the cost of jackhammering.
Common Leak Types We Detect
Slab leaks (supply lines under concrete foundations), wall leaks (pinhole leaks in concealed pipes), underground water main leaks (between the meter and your home), irrigation system leaks, and toilet and fixture supply line leaks. The approach is different for each — we use the right detection method for the situation, not a one-size-fits-all approach.
- Electronic acoustic detection — pinpoints leaks through walls, floors, and concrete slabs
- Electromagnetic pipe tracing — locates the exact path of concealed and underground pipes
- Slab leak detection — non-invasive location of leaks under concrete foundations
- Thermal imaging — identifies moisture patterns behind walls and under floors
- Water main leak detection — locates breaks between the meter and your home

Quick Info
Typical Cost
$150–$500
Timeline
Same-day service
Warranty
Guaranteed accuracy
Know the Warning Signs
Signs You Need Water Leak Detection
Catch these early to avoid a bigger, more expensive problem down the line.
Unexplained High Water Bill
A sudden spike without usage changes often means a hidden leak. Even a small slab leak can add $50–$200/month to your bill.
Watch ThisWater Meter Spinning When Off
Turn off every fixture and appliance, then check your meter. If it's still moving, water is escaping somewhere in your system.
Act NowWarm Spot on Floor
A hot water supply line leak under a slab creates a warm patch on the floor. Walk barefoot — if one area feels warmer, you likely have a slab leak.
Watch ThisSound of Running Water
Hearing water running when nothing is on is one of the clearest leak indicators. The sound may be faint — listen near walls and floors.
Watch ThisDamp or Discolored Walls
Water stains, bubbling paint, or damp drywall mean water is reaching the wall surface from behind. The actual leak may be feet or even floors away from the stain.
Act NowMusty Smell or Mold
Hidden moisture breeds mold quickly in enclosed spaces. If you smell mustiness in a specific area, there's likely a moisture source.
Watch ThisTransparent from Start to Finish
How Our Service Works
System Assessment
We check your water meter, isolate supply lines, and determine whether the leak is in the hot or cold supply, main line, or slab.
Electronic Detection
Using acoustic sensors and electromagnetic tracers, we locate the leak non-invasively. For slab leaks, we identify the pipe path and pinpoint the breach.
Show You the Results
We mark the leak location and explain your repair options — spot repair, reroute, or repipe. You see the data before we recommend anything.
Repair Plan
We provide a written quote for the repair. For slab leaks, we typically recommend rerouting above the slab rather than jackhammering — less disruption and longer-lasting.
System Assessment
We check your water meter, isolate supply lines, and determine whether the leak is in the hot or cold supply, main line, or slab.
Electronic Detection
Using acoustic sensors and electromagnetic tracers, we locate the leak non-invasively. For slab leaks, we identify the pipe path and pinpoint the breach.
Show You the Results
We mark the leak location and explain your repair options — spot repair, reroute, or repipe. You see the data before we recommend anything.
Repair Plan
We provide a written quote for the repair. For slab leaks, we typically recommend rerouting above the slab rather than jackhammering — less disruption and longer-lasting.
The Towers Difference
Why Northern Utah Trusts Towers
Non-Invasive Detection
We find leaks without tearing up walls or floors. Our equipment pinpoints leaks to within inches — minimizing damage to your home.
Slab Leak Specialists
We've located thousands of slab leaks in Utah homes. We know the pipe layouts common in every era of local construction.
Detection + Repair, One Team
We detect and repair in-house. No paying one company to find the leak and another to fix it.
Accuracy Guaranteed
If we can't locate the leak, you don't pay for the detection. We're confident in our equipment and our technicians.
Real Customers, Real Results
What Our Customers Say
“Our water bill tripled and we couldn't find a leak anywhere. Towers used some kind of acoustic sensor and found a pinhole leak under our slab in less than an hour. They rerouted the line through the ceiling instead of jackhammering — saved us thousands. Brilliant work.”
— Steve & Laura M.
Midvale, UT
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Got Questions?
Water Leak Detection FAQ
Answers from our master plumbers — based on real questions from Northern Utah homeowners.
Standard leak detection (including slab, wall, and supply line investigation) runs $150–$350 in the Salt Lake area. More complex multi-zone investigations may run up to $500. The detection fee is often credited toward the repair if you hire us to fix it.
Water Leak Detection Across Northern Utah
Same-day service available in all areas. Three locations for fast response.
Need Water Leak Detection?
Call us 24/7 for same-day service. Free estimates on all projects. No hidden fees, no surprises — just honest plumbing.
Licensed & Insured • Satisfaction Guaranteed • Financing Available
