Gas Leak Detection in Pasadena, CA

A sulfur or rotten egg smell near a gas line or appliance is the most common sign. You may also notice a hissing sound near pipes, a dead patch of grass above a buried line, or a pilot light that burns yellow or orange instead of blue.

No, leave the home right away if you suspect a gas leak. Do not flip any light switches or use your phone inside, then call your gas utility from outside before contacting a plumber.

We use a handheld gas detector to scan lines, fittings, and appliance connections throughout your home. We also perform pressure testing and apply a soap solution to joints to locate even small pinhole leaks.

Yes, older homes with original black iron or galvanized gas piping are more likely to develop corrosion at joints and fittings over time. Ground movement from seismic activity can also stress buried lines in these areas.

Yes, we inspect both indoor and outdoor gas lines, including buried runs where dead or discolored vegetation can signal a leak below the surface. A pressure test covers the full system, not just what is visible.

Yes, we can perform the detection work needed to locate and confirm the source of the leak. Gas line repair is handled through a separate service, so ask us about next steps when you call.