Greeted property manager , adjusted backflow, and turned on sprinkler system Zone 1. Is operational at this time. Zone 2-7 will not operate due to stuck valve on zone 1. Water pressure in zone 1 is little to almost no pressure and no other zones will even turn on. I located the valve box for zone 1 to the right of the garage where the controller located and it is functioning properly. Valve boxes for zones 2,3 & 4 are located on the first left mulch bed along the fence when coming out of garage with controller they are functioning properly but do not run when turned manually. A request for a senior technician to assess water pressure problems is requested. Also repairs needed to copper pipe below the controller. *All prices in estimate may very*