Leak detection services from experienced professionals. Schedule same-day service today! Free estimates available.
John Owens Services has owned and operated leak detection equipment for over thirty years. We operate the FAST Aqua M300 as a leak detector for water and gas leaks. This is highly regarded as a premium, professional-grade tool among water utility operators, leak detection technicians, and municipal contractors. The system is particularly popular for three main reasons:
We can diagnose many types of hidden plumbing leaks, including slab leaks, water supply leaks, gas line leaks, ceiling leaks, radiant heating leaks, and leaks hidden behind walls or beneath floors.
Our goal is to locate the leak as accurately as possible before any demolition begins through specialized slab or wall leak detection methods. Once the source is identified, we’ll explain what access is needed for the water, gas, or slab leak repair.
Yes. After confirming the location, our licensed plumbers can discuss slab, gas, and water leak repair options.
If you smell gas, leave the area immediately, avoid creating sparks or flames, and contact your gas utility. Once the area has been made safe, we can inspect and diagnose the gas piping. Items such as gas leak sensors can be installed to prevent future emergencies.
Yes. Older homes, shifting soil conditions, and aging plumbing systems can all contribute to slab leaks. Early slab leak detection helps reduce potential property damage.
Yes. Our team has extensive experience working with Eichler homes, including plumbing systems and radiant heating leaks, or a water leak under concrete slab, which are common to those properties.
A leak detection specialist uses dedicated tools to find the exact location of a hidden leak. A plumber then performs the repairs on that leak. At John Owens Services, we are onestop plumbers: plumbing and leak detection!
A hidden leak is extremely urgent, since it can lead to water damage, mold growth, and unnecessarily high water bills. You should contact a leak detection specialist the moment you suspect a hidden leak.
We use tools like acoustic tracer gas leak detection, listening devices, thermal imaging leak detection, and the FAST Aqua M300 to locate hidden leaks.
One local team for plumbing, drains, heating, cooling, water heaters, electrical work, and building repair throughout Marin and Sonoma County.
From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.