Today, I repaired the electrical wiring in a master bathroom. The homeowner reported flickering lights and intermittent power loss. Upon inspection, I found frayed wiring and a faulty GFCI outlet. I replaced the damaged wiring with 12-gauge copper wire and installed a new Leviton GFCI outlet to ensure safety and code compliance. Tested the circuit to confirm proper function and restored power. Advised the homeowner on the importance of regular electrical inspections to prevent future issues. This repair improved both safety and reliability in the bathroom's electrical system.