Responded to call for outlets not working. Upon arrival customer advised half of the outlets in dorm room 1 (as labeled at the electrical panel) are not working. Customer agreed to diagnosis. Inspected outlets. Found no power to outlets. Inspected panel on middle floor. Found defective breaker for dorm 1. Replaced dorm 1 breaker with spare breaker in the panel. Tested dorm room 1 outlets. Power restored. No warranty on spare breaker. Advised customer of overload on the circuit due to window unit ac and refrigerator powered by same circuit. Advised customer to use a different circuit for ac if unit must be used. Advised customer gfci outlet is on a separate circuit from the refrigerator. Advised customer while in the electrical panel on middle floor noticed breakers in the panel are worn and need to be replaced to prevent damage to the electrical panel. Left option with customer to replace breakers in middle floor electrical panel. Found no other issues at this time. Customer is 1