Natural gas line repair

Whether it’s a poly line strike while digging a garden in Gilbert or a seam split on a steel main out in Gila Bend, Earthquake Welding is who you call when a gas line needs fixing—fast and to spec.

We repair steel, HDPE, and polyurethane gas lines for utilities, contractors, and commercial facilities across Arizona. Our welders are certified to handle high-pressure steel repairs, low-pressure poly fusion, and everything in between—backed by procedures that pass inspection and keep the gas flowing.

Line strikes, corrosion damage, seam failures—whatever caused the problem, we’ll cut it out, weld it right, and get the system back online. Every repair is done to API 1104, ASME B31.8, or the utility’s requirements.