Water pressure in the house is at 70 psi,hwt 50 gal PV,Kitchen drain appears to be block and overflowing into the kitchen sink ,customer have been presented with the option for the work needed,customer approved option #1 Auger kitchen drain (no warranty),Job to do Apply Auger machine in the kitchen drain to remove blockage from drain line,Blockage have been removed,kitchen drain is draining at this time,reason of blockage appears to be a large amount of grease in the kitchen drain.Customer is satisfied with today’s service.