Arrived for cooling tune up of two systems and water heater maintenance. Checked both indoor units, inside was in good condition , flushed both drain lines. We were not able to check outdoor units due to rainfall. Both indoor units have no iaq’s. We checked 80 gal electric water heater and found calcium build up on the elements. We offered options for water heater system replacement. Customer wanted us to check log set because it was not lighting. We pulled and clean pilot assembly and burner assembly. Log set is now operational.