Heat pumps provide both heating and cooling — when they fail, they take both functions offline. We diagnose and repair heat pump systems across Maryville and Blount County year-round.

Heat Pump Problems We Fix

Common heat pump failures include reversing valve problems that prevent the system from switching between heating and cooling modes, refrigerant leaks, defrost board failures that cause ice buildup on the outdoor unit, compressor issues, and auxiliary heat problems. Heat pump diagnostics require specialized knowledge of the refrigerant cycle in both directions.

Heat Pump vs. Furnace in East Tennessee

In East Tennessee's climate, heat pumps are efficient down to certain outdoor temperatures, after which auxiliary or emergency heat takes over. If your heat pump is running but not keeping up in cold weather, the issue may be with the auxiliary heat source rather than the heat pump itself. We check the full system.

Have Questions?

Serving Maryville and Blount County — fast response, honest pricing.

Call (931) 494-9338

Not Sure If You Have a hvac repair Problem?

Many homeowners aren't sure what they're seeing. We put together a straightforward guide to the warning signs that are worth taking seriously.

See Our Maintenance Guide

Ready to Fix Your HVAC?

Call us for fast, honest HVAC repair. We serve Maryville and communities throughout Tennessee.