Responded to call for need safety inspection. Upon arrival customer advised his neighbors home had a fire and he wants a simple inspection to ensure he is safe. While performing inspection found both afci breakers in the electrical panel were buzzing due to internal issues. Found 60 amp furnace breaker has a broke lug. Found ac disconnect is missing protective cover. Advised customer of the findings. Customer agreed to option. Replaced both afci breakers in the electrical panel. Replaced furnace breaker. Replaced ac disconnect. Tested all repairs. All are operating properly at this time. Advised customer to ensure 100% electrical safety recommended installing afci breakers on all 120 volt circuits. Advised customer due to lack of space in the panel, electrical panel interior would need to be replaced with a larger interior to accommodate new afci breakers due to all 120 volt circuits are currently powered by tandem breakers. Left quote for this option. Found no other issues at th