Plumber or handyman recommendations? Just moving from Hawaii to San Antonio west side (herro!) and am looking for a reliable plumber/handy person to install a water softener. Our home is pre-plumbed for it but I have no clue and would hate to mess up a self-install. Also, if anyone knows how hard the water is out here, I would greatly appreciate the info as I haven't been able to figure it out from the official reports.