Leak Detection in O'Fallon, MO

Accurate Leak Detection Services in O'Fallon, MO

PEX and Copper Pipe Leak Detection in O'Fallon, MO

Whether your O'Fallon home has modern PEX plumbing or traditional copper pipes, leaks can occur. We are experienced in detecting leaks in all common piping materials found in Missouri homes. Our tools are designed to work effectively with both metallic and non-metallic pipes, so no matter your plumbing system, we can reliably locate any leak. We handle everything from pinhole leaks to joint failures.

Fixture and Appliance Leak Detection in O'Fallon, MO

Running toilets, worn faucet cartridges and leaking water heater connections waste more water than most people think. A silent toilet leak can lose hundreds of gallons a day. We check flappers, fill valves, supply lines, softeners and water heater fittings. These repairs are typically quick and inexpensive.

Pool and Spa Leak Detection in O'Fallon

Summer heat and wind can evaporate a lot of pool water, so it can be hard to tell normal loss from a leak. A bucket test compares evaporation to actual water loss. We then pressure test plumbing lines and use dye testing around lights, skimmers and fittings. Finding the leak safeguards the pool shell and the soil around it.

Underground Water Line Leak Detection in O'Fallon, MO

Leaks in underground water lines, often leading from the meter to your home, can result in significant water loss and property damage. We employ ground microphones and tracer gas detection to locate these buried leaks precisely. Factors like tree roots, ground shifting and corrosion in older galvanized pipes can contribute to these issues, making professional detection important.

Water Leak Detection in Walls & Ceilings in O'Fallon, MO

Water leaks behind walls or in ceilings can go unnoticed for long periods, leading to extensive drywall damage, wood rot and mold. We use non-invasive methods like moisture meters, thermal cameras and borescopes to precisely pinpoint the source of these leaks. This approach minimizes the need for destructive investigation, saving you time and money on repairs to your home's walls and ceilings.

Commercial Leak Detection in O'Fallon

FGV Plumbing offers comprehensive leak detection services for commercial properties throughout O'Fallon. Businesses cannot afford the downtime or damage caused by undetected leaks. We work efficiently to locate leaks in complex commercial plumbing systems, including large water mains, fire suppression lines and HVAC systems. Our goal is to minimize disruption to your operations while preserving the integrity of your building's plumbing.

Irrigation and Yard Leak Detection in O'Fallon, MO

Drip and sprinkler systems are a common source of hidden water loss in many yards. A cracked lateral or a stuck valve can waste thousands of gallons before anyone notices. We test the irrigation system separately from the house and trace leaks along buried lines. Many water providers recommend checking irrigation first when bills spike in summer.

Slab Leak Detection in O'Fallon

Slab leaks are a common concern for homes with concrete foundations, especially where soils shift. Our technicians use dedicated acoustic equipment and thermal cameras to pinpoint leaks under your home's foundation without destructive digging. Early detection of a slab leak prevents serious structural damage and mold issues, saving you real repair costs down the line. We can locate leaks in both hot and cold water lines under the slab.