Shut off water supply to the home and drain the system Cut out bad section of ‘quest’ piping including the tee fitting where the leak is coming from, and the gate valve which supplies another property Replace removed section of pipe with pex pipe, and install 1/4 ball valve in place of the old gate valve Turn on the water and pressure test the system to ensure no other leaks are present Offer pricing for any further repairs necessary 1 year “can’t write a check” warranty on ball valve No warranty on quest pipe repair We were called out to look at a leaking pipe in the customer’s basement/crawlspace. After arriving at the home, and speaking with customer, and looking over the area, we discovered that the majority of the home’s piping is in quest/polybutylene. Some repairs and retrofits have been made in pex, but everything else is quest. I explained to the customer the potential for leaks in the future, and we would strongly suggest that they consider having everything replaced to pe