After four HORRIBLE and unique service requests from Grace Plumbing (through AHS Warranty), we finally found a winner! When the pipe under our kitchen sink busted, I insisted AHS send out a different company this time. Alan's Plumbing answered the phone on the first call (no 20 minute hold time), their scheduling coordinator was very helpful in getting a tech scheduled the same day. I was notified 30 minutes before the tech arrived. He was punctual, professional and very efficient. After 20 minutes my sink was good as new. Very pleased with this plumbing company.