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Heating and cooling across 28 Middle Tennessee cities 24/7 emergency service Free written estimates

Heat Pumps and Mini-Splits

Heat pump trouble? Heating and cooling, fixed.

Diagnosis and repair of heat pumps that will not heat, will not cool, ice up, run constantly or switch to emergency heat.

  • Checks: Refrigerant, reversing valve, defrost, fans
  • Typical fixes: Capacitors, contactors, valves, sensors
  • Seasons: Heating and cooling
Find the causeTry the Symptom Finder
Heat Pump Repair in Nashville, TN from Nashville Air Service across Middle Tennessee
Both seasons covered by one machine.
The overview

What it is, and why it matters.

A heat pump works year-round, so a failure can mean no heat in winter or no cooling in summer. Technicians check refrigerant, the reversing valve, defrost controls, outdoor fan, compressor and indoor airflow, and explain what is wrong in plain language.

Heat pumps also run in defrost cycles and may show light frost in winter, which is normal. We help you tell the difference between normal operation and a real problem.

Why homeowners choose it

Four things done right.

Year-round expertise

We know both modes.

Clear explanations

What is normal and what is not.

Upfront pricing

Approved before work starts.

Efficient fixes

Parts and settings that lower bills.

How it goes

From first call to heat pump repair.

  1. 01

    Call

    Describe the symptom and the mode.

  2. 02

    Diagnose

    Both heating and cooling tested.

  3. 03

    Quote

    Options and price.

  4. 04

    Repair and verify

    Run in both modes.

Where we work

Heat Pump Repair across Middle Tennessee.

We do this work in 28 cities, from downtown Nashville to Franklin, Murfreesboro, Hendersonville and Dickson.

Good questions

Heat Pump Repair: common questions

Why is my heat pump blowing cold air in winter?

It may be in defrost, the refrigerant may be low, or a part may have failed. If emergency heat is running constantly, call for service.

Is ice on a heat pump normal?

Light frost that clears during defrost is normal. A thick block of ice that does not clear needs service.

How do I get a price for heat pump repair?

Fill in the form or call or text 615-431-3789. We confirm what is involved and send a written price, and larger jobs get a free estimate visit.

Ready to talk about heat pump repair?

A short visit and a written price. A real person calls back, usually the same day.

Free estimate

Let's fix your comfort.

Tell us what is going on with your heating or cooling, or what you would like to upgrade. A real person reads every message and calls back, usually the same day, with straight answers and a written, itemized estimate. No heat or no air right now? Call or text.

  • A real look at your system, your ducts and your home before anyone talks about replacing anything
  • Honest advice on repair or replace, size and efficiency, so you pay for the right system once
  • A written price with equipment, labor, permits and warranty spelled out
Prefer to talk? Call or text615-431-3789

Your free estimate

We only use your details to respond to your request.