Shower diverters fail more often than most homeowners realize. You pull the knob or turn the handle, expecting water to switch from tub spout to shower head. Nothing happens. Or it only partially diverts, leaving you with weak water pressure overhead. This Gardnerville home had exactly that problem. Riley Plumbing & Heating's tech cut an access opening through the tile, located the faulty valve mechanism inside the wall, and repaired the diverter assembly. Now water flows where it should. If your shower isn't switching properly, Call Now. We'll figure out what's happening behind that tile.