Water leaks are deceptive. A small stain on the ceiling or a warm spot on the floor can indicate a major pipe failure hiding out of sight. We are Castro Valley, CA’s specialists in water leak detection and repair. We use advanced technology to locate hidden pipe leaks behind walls and under concrete slabs without tearing your house apart.
A slab leak occurs when a water line buried beneath your home's foundation fails. This is a common issue in Castro Valley, CA. We use acoustic listening equipment and electronic sniffers to pinpoint the exact location of the leak. This allows us to offer targeted repairs—either opening a small hole to fix the pipe or rerouting the line through the attic—minimizing damage to your flooring.
Did you receive a shockingly high water bill? You likely have a leak. It could be a running toilet, a main line leak in the yard, or a slab leak. We perform a comprehensive system audit to find the source of the waste. Fixing these leaks pays for itself in utility savings.
Our philosophy is non-invasive diagnosis. We don't start cutting drywall or jackhammering concrete until we know exactly where the leak is. Once located, we provide slab leak repair options that fit your budget and your home's layout. We handle everything from the plumbing repair to the moisture mitigation.
Hidden leaks rot your home from the inside out. Let our advanced technology find the source so we can fix it fast.
Call for expert leak detection: (833) 963-1627
"We had a hot spot on our kitchen floor. They used a listening device, found the leak, and fixed it through a single tile. Amazing."
"My water bill doubled in one month. They found a leak in the yard I never would have seen. Saved me so much money."
"Very knowledgeable. They explained the difference between repairing the slab leak and rerouting. We chose the reroute and are very happy."
Castro Valley is a census-designated place (CDP) in Alameda County, California, United States. At the 2010 census, it was the fifth most populous unincorporated area in California and the twenty-third most populous in the United States. The population was 66,441 at the 2020 census.
Zip Codes in Castro Valley, CA that we also serve: 94546 94552 94578