The customer scheduled AC maintenance to prepare their cooling system for the upcoming summer season. We performed a thorough tune-up that included cleaning the outdoor condenser unit, checking refrigerant pressure, inspecting the evaporator coil, tightening electrical connections, and replacing the air filter to improve airflow. We also tested the thermostat and ensured the system cycled properly. This preventative maintenance helps reduce energy costs, extends the life of the air conditioning unit, and ensures reliable performance during high-demand months.