1 Plumber L.L.C.

1 Plumber L.L.C. operates as a licensed plumbing contractor serving Greensburg, Pennsylvania and the surrounding Tri-State region. The business holds Health Permit Number HP565 and maintains ASSE certification for backflow prevention testing and installation. With a 4.7-star rating aggregated from 31 customer reviews, the company has established a solid reputation for residential and commercial plumbing services. Their operational hours run Monday through Friday from 7 AM to 5 PM, providing scheduled service appointments throughout the business week.

The contractor differentiates itself through certified backflow prevention expertise, a specialized service that ensures potable water remains uncontaminated across commercial and residential properties. Their website explicitly notes backflow prevention testing for businesses required by municipal authorities, with service coverage extending across the Tri-State area. The team handles water main repairs, water line installations, gas line diagnostics, and water heater replacements, offering both troubleshooting and comprehensive installation services for properties experiencing plumbing malfunctions.

Customer reviews consistently highlight experiences with a technician named Scott, who receives commendation for transparent pricing, same-day responsiveness, and thorough explanations of repair options. One reviewer described a bathtub faucet repair where Scott provided multiple solution options and temporarily capped water lines to maintain household functionality until permanent repairs could be completed. Another customer noted Scott's assistance during a laundry room renovation, involving new plumbing lines and drains for appliances. The contractor's approach emphasizes clear communication about costs, including advice on both immediate repairs and potential long-term savings.