Perform electrical troubleshoot on a single circuit supplying switches and receptacles, identify fault within circuit, repair fault while repairing switches and other devices such as plugs and the breaker controlling circuit. Testing entire circuit, while making sure it is code-compliant. Does not include replacing or running new wires. 5 year warranty on entire circuit. Went through entire garage circuit and replaced all plugs and switches. Explain to customer I would recommend a dedicated circuit to fridge and freezers and another dedicated circuit for a heater. Tested all plugs and receptacles and switches and everything cut on with no issues. If we got to come back out, we will have to run a dedicated circuit to separate the load.