Brian2147
Member
Years ago a handyman did our bathroom remodel. I checked the tub and toilet and everything vent and drains correctly. Researching some plumbing I realized (10 years later) he did the plumbing in the double vanity is wrong. From San -tee on its back to improper slope, not venting both sinks . The left sink closest to the san-tee drains fine, the right one drains super slow, I believe the pipe doesn’t start really draining until it fills up partially, there is a lot of grudge in pipe as well. I’ve attached some pictures. Any ideas to help fix this with out breaking into the wall just yet.Not planning another remodel for another year or 2 want to do what’s most prudent.