They sent a plumber to me right away (not a job estimator like ARS sends). Ken looked at the leak and got to work taking the connections apart. (When the ARS guy was here he just looked at it, said PVC connector was broken, wrote me an estimate for $1275!! Said they would have to jack hammer the sidewalk). Ken from Classic found that PVC connector was NOT broken, and leak was caused by threads on connector not having pipe putty sealant on it. Ken put some pipe tape and pipe putty on the connector threads, and was extremely careful reassembling connection. Perfect! Cost me a service call - $105. (Glad I canceled the job with ARS - they were all about charging as much as possible for doing unnecessary work). Ken from Classic Plumbing was very friendly, informative, and extremely competent doing his job.