I conducted a comprehensive heating and air conditioning repair service for a client. The work involved diagnosing and repairing a malfunctioning furnace, ensuring it operated efficiently and safely. Additionally, I inspected and serviced the air conditioning unit, replacing any faulty components and cleaning the system to enhance its performance. Throughout the process, I maintained clear communication with the client, explaining each step and addressing any concerns. The repairs were completed promptly, restoring optimal functionality to both systems.