Author Info HomeownerCity of Pittsburgh, PAwww.city.pittsburgh.pa.usProduct Tags: PipePatch Quote I originally called Gillece Services to repair a section of a failed sewer lateral. Roots had infiltrated the sewer, resulting in multiple attempts to clean roots and restore flow. Using traditional methods, we would have had to excavate in the street and cut down my favorite Maple Tree. I had additionally installed a new exterior cleanout near my garage and had recently poured a new concrete driveway. Gillece Services suggested PipePatch as an alternative to digging. PipePatch was used to seal off the roots and establish a smooth offset in the pipeline. Source One was onsite to train the contractor and help me understand the entire process and not destroy my yard. In less than 90 minutes the pipe was repaired and the roots were sealed off. I haven't had a problem since!