Water is stealthy. A small pinhole leak can release thousands of gallons of water over time, rotting framing, encouraging mold, and driving up utility bills. We are Mankato, MN’s specialists in leak detection and repair. We use forensic-level technology to locate hidden leaks behind walls and under concrete slabs, resolving the issue with surgical precision.
A slab leak is a leak in the copper water lines buried beneath your home's foundation. Finding it without digging requires skill. We use acoustic listening discs and electronic "sniffers" to hear the frequency of escaping water through the concrete. We pinpoint the exact location, marked with an X, so repairs can be focused and minimally invasive.
Once a slab leak is found, we offer solutions tailored to your home:
If your water bill has spiked but you see no water, call us. We perform a systematic audit of your plumbing. We check toilets for silent leaks (flapper issues), inspect the main service line in the yard, and test the pressure regulator. We find the source of the waste and stop it.
The longer a leak goes undetected, the more damage it does. Let our technology find the source and stop the waste.
Call for expert detection: +18339570980
"My bedroom floor was warm. They found a hot water slab leak right under the carpet. They rerouted the pipe through the attic and saved my floor."
"My water bill tripled. They found a leak in the yard service line and replaced it. Very professional and efficient."
"Great technology. They showed me the leak on the thermal camera. Fixed it with minimal drywall cutting."
Mankato (/mænˈkeɪtoʊ/ man-KAY-toh) is a city in Blue Earth, Nicollet, and Le Sueur counties in the U.S. state of Minnesota. The population was 44,488 according to the 2020 census, making it the 21st-largest city in Minnesota, and the 5th-largest outside of the Minneapolis–Saint Paul metropolitan area. It is along a large bend of the Minnesota River at its confluence with the Blue Earth River. Mankato is across the Minnesota River from North Mankato. Mankato and North Mankato have a combined population of 58,763 according to the 2020 census. It completely encompasses the town of Skyline. North of Mankato Regional Airport, a tiny non-contiguous part of the city lies within Le Sueur County. Most of the city is in Blue Earth County.
Zip Codes in Mankato, MN that we also serve: 56001 56002