Our team of Texas Master Plumbers based in Plano TX are specialized in under-slab leak testing and diagnosis to identify underground plumbing problems such as aged or deteriorated cast-iron, or failing copper or galvanized water pipes. Our commercial plumbing repair services include cast-in-place epoxy pipe repair and epoxy pipe restoration for both freshwater and sewer systems, as well as traditional excavation and replacement if needed. We also offer trenchless plumbing, where we can repair your sewer or freshwater pipes with no digging and no cosmetic repair necessary. Get in touch today!