After assessing the situation with my mainline clog, tech Dayvid, presented me with options. I decided on the hydro-jet to clear out the tree roots and subsequent sleeve lining. The Power Pro crew were all very professional and courteous. Griffith did an exceptional job of excavation and installing the clean-outs as well as keeping me updated on the entire process. Tavo, who did the hydro-jetting and descaling, is a master at his craft. The crew who installed the sleeve did an excellent job as well.