24/7 Emergency Dispatch|(931) 219-2803

Services

Heating & cooling, handled.

From a quick repair to a full system swap, our techs do it right the first time — same day whenever possible.

Call (931) 219-2803
Work in the Field

Real jobs. Real techs. Real results.

A look at recent service and installation work across Middle Tennessee — residential heat pumps, commercial rooftop systems, and walk-in refrigeration.

ASAP Heating and Air-Conditioning LLC technician performing residential heat pump service and refrigerant recovery in Centerville, Tennessee.
Field Work

Residential Heat Pump Service

Refrigerant recovery and diagnostics on a residential split system in Middle Tennessee.

Commercial rooftop HVAC unit repair by ASAP Heating and Air-Conditioning LLC in Middle Tennessee.
Field Work

Commercial Rooftop Repair

Dual-compressor rooftop unit diagnostics and electrical troubleshooting.

New outdoor air conditioning condenser installation by ASAP Heating and Air-Conditioning LLC in Centerville TN.
Field Work

Condenser Installation

Precision evacuation and charging on a new outdoor condensing unit.

Commercial package HVAC unit service and inspection by ASAP Heating and Air-Conditioning LLC in Hickman County, Tennessee.
Field Work

Package Unit Overhaul

Full inspection and component service on a commercial package unit.

Walk-in cooler and freezer commercial refrigeration repair by ASAP Heating and Air-Conditioning LLC in Middle Tennessee.
Field Work

Commercial Refrigeration

Walk-in cooler and freezer refrigeration system repair.

Walk-In Cooler & Freezer FAQ

Quick answers for commercial refrigeration.

How fast can you respond?

For walk-in cooler and freezer emergencies, we typically arrive same day or within 24 hours. After-hours and weekend dispatch is available for critical temperature failures.

What does the diagnostic include?

We inspect compressors, evaporators, door seals, refrigerant levels, and electrical controls. You get a clear report with repair options and pricing before any work begins.

What should I prepare before the visit?

Note the unit model and serial numbers, recent temperature logs, and any unusual noises or icing patterns. Clear a path to the unit so our tech can work safely and efficiently.

Cooler or Freezer Down — Right Now

What to do before we arrive.

A few minutes of action now can save thousands in product. Follow these steps while our tech is dispatched.

1. Call us first

Dial (931) 219-2803 for 24/7 dispatch. The sooner we're rolling, the more product you save.

2. Stay safe

Don't open the unit unnecessarily. Avoid touching frosted lines, refrigerant leaks, or exposed electrical.

3. Log temperatures

Record the current cooler/freezer temp every 15–30 minutes. Photograph the thermometer with a timestamp.

4. Protect the product

Move at-risk inventory to a backup cooler or pack with dry ice. Keep doors closed otherwise.

Call 24/7 · (931) 219-2803

Serving Centerville, Dickson, Fairview, Bon Aqua, Lyles, Waverly, Hohenwald & Hickman County.

Talk to a real tech

Heat out? AC down?
Call us and we'll get moving.

Tell us what the system is doing and we'll tell you what it usually means, what it takes to fix, and when we can be there. No call center, no runaround.

24/7 emergency line

(931) 219-2803
Call ASAP
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