Estimation Info: Technician found that shower was not working properly. Leaking from the shower cartridge and the pressure is not good. The ignition try to replace Cartridge World cannot find replacement part. Estimate to remove and replace entire single handle shower valve. In order to do this technicians will have to remove the refrigerator from wall and cut open small hole behind the shower valve. Will remove shower valve and replace with new. Will make all proper connections and will test for leaks. Materials list: 1 shower valve Half inch copper fittings