I bumped into my return stems hard enough to cause a leak in an above-ground joint on the return line. Luckily I can still use the water features to get the water moving and chlorine stirred. I called the builder (California) who referred me to the original plumber (Duncan) who is not returning calls/putting me off. Probably too busy with new builds.
Don't know if the plastic cracked, or just the joint compound cracked. Anyway, anybody got a good pool plumber who isn't totally inept at basic business functions like talking on the phone and scheduling appointments?