Came out to call for a system not cooling properly. Customer stated that the AC system wasn’t on outside. I checked the system over and found the AC had no power. Checked fuses and they were good. Checked the breaker and found it tripped. System is rated for a 45 amp breaker and system has a 30 on it. Recommended replacement of the breaker to proper size. Washed condenser coil thoroughly and rechecked system to test it and verify that everything was working. Found unit just a little overcharged, so I reclaimed some of it to get units pressures in check. System is now cooling properly. Discussed with customer about replacement and ductwork as well. Gave customer a rough estimate based on discussion.