Mayhem Mechanical | Qualified HVAC Repair in Lebanon, TN

This is often a sign of a reversing valve issue, a common problem in our climate that can prevent your system from switching to heating mode. Our NATE-certified technicians are trained to accurately diagnose and repair reversing valve malfunctions, restoring efficient heat to your Lebanon home. We recommend scheduling a service call promptly to avoid further strain on the system.

Yes, we offer maintenance plans designed to protect your investment and improve system reliability. Our plans include scheduled inspections and tune-ups for your heating, cooling, and water heater systems. This proactive approach helps prevent unexpected breakdowns, maintains efficiency, and can extend the lifespan of your equipment, providing peace of mind for homeowners in Wilson County.

Absolutely. We provide full-service generator installation and repair for residential properties. Our team will assess your home's power needs, help you select an appropriate unit, and handle the entire installation process, including electrical connections and ensuring proper placement. A backup generator is a wise investment for maintaining comfort and safety during Middle Tennessee's unpredictable power outages.