I re deviced the dinning room and the kitchen circuits I spliced all appropriate wires together and pig tailed off them creating a far better connection that was there previously. I then stripped the wire and hooked it around the device screws then clamped it down and tightened down the screw. I installed new gfcis and tamper resistant receptacles with new plates. Many of the existing receptacles had burnt wires and damaged wires I also removed and replaced two stacker switches in the upstairs bedrooms Also removed and replaced two single poles switches in the hallway bathroom We will need to return to install a 2 pole arc fault 20 amp home line breaker Customer has a 18 month warranty Installed a 2 pole 20 amp arc fault breaker for kitchen and dinning room circuits 10-21-21