Responded to a call for emergency AC repair in Grassy. The customer reported their air conditioner was running but not blowing cold air. My diagnostic HVAC service found the compressor's hard start capacitor had failed and a minor refrigerant leak at a valve. I replaced the faulty capacitor and performed a leak repair before recharging the system. As part of our comprehensive air conditioning service, I also cleaned the dirty condenser coil to improve efficiency. The system is now cooling properly and running better than before.