3 fixtures are not getting my cold water. Kitchen faucet, lav faucet, and shower valve (one bath) Need to return to give options me prices for troubleshooting the water system or a repipe. House- removed supply line from kitchen faucet there is no water pressure coming out of pipe. The main water line has a clog in it, we need to determine if it is in best interest to repipe or attempt to flush the dirt out of line.