Arrived on site to separate ground and neutrals in both main electrical panels. I also stripped and reconnect one feeder wire. I applied anti oxidant to the main feeder wires. I torqued all main connections. I install whole home surge protection for both main panels. The surge protector for the left panel is tied into the water heater. The surge protector for the right panel is on a dedicated 50 amp breaker. Everything is working upon departure.