Centerville, TN · Residential & Commercial
Heating & air conditioning
when you need it — ASAP.
Whether your AC quit cooling, your heat isn't keeping up, or it's time to replace an old system, we're here to help. ASAP Heating and Air-Conditioning LLC handles service, repair, installation, maintenance, indoor air quality, and commercial refrigeration across Middle Tennessee.
Residential & Commercial•Local Service•Fast Response
Free estimates on system replacements and new installations. $90 diagnostic — half of it comes off your bill if you move forward with the repair.
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What we do
One shop for the whole system — home or business.
We work on the equipment most homes and small businesses around Hickman County actually have: gas furnaces, heat pumps, straight-cool splits, package units, mini splits, rooftop units, and walk-in coolers and freezers. If it heats, cools, or keeps product cold, we service it.
Air Conditioning Repair
Blowing warm, short cycling, or not kicking on at all — we find the actual cause and give you the price before we start.
Heating Repair
Gas furnaces, electric heat, and heat pumps that can't keep up when the temperature drops.
HVAC Installation
System replacements sized for your house — not just swapped for whatever was there before.
Preventive Maintenance
Two tune-ups a year so small problems get caught in the driveway, not in July.
Indoor Air Quality
Blower wheel and coil cleaning, filtration upgrades, humidifiers, dehumidifiers, and UV.
Commercial HVAC
Rooftop units, package units, and mini splits for shops, offices, and restaurants.
Walk-In Refrigeration
Walk-in coolers and freezers — repair, compressor and condenser work, and PM contracts.
Heat Pumps & Mini Splits
Ductless and heat pump service, including additions, shops, and bonus rooms.
Financing
Monthly payment options through Wisetack on qualifying installations.
A $90 diagnostic gets a licensed tech to your door to find out what's actually wrong. Move forward with the repair and we take half of that off your bill — so the service call ends up at $45.
Book the $90 diagnosticReal jobs across Middle Tennessee.
A look at recent HVAC installations, heat pump service, and commercial refrigeration work by our own technicians.
ASAP Service Van Ready to Roll
Who we work for
Homeowners and businesses, same crew.
Homeowners
- AC not cooling, freezing up, or tripping the breaker
- Furnace or heat pump that won't keep the house warm
- Old system that's costing more to run every year
- Uneven rooms, humidity, and dusty air
Businesses
- Rooftop and package units down during business hours
- Walk-in coolers and freezers losing temperature
- Filter service and scheduled preventive maintenance
- Multiple systems on one maintenance agreement
Why people call us back
A local shop that shows up and tells you the truth.
ASAP Heating and Air-Conditioning LLC is based in Centerville and run by people who live here. You're not calling a national dispatch center, and you're not getting a stranger from three counties over who won't be back if something isn't right.
We answer the phone
Someone local picks up — days, nights, and weekends. Most repair calls get handled the same day.
Straight answers
We tell you what's wrong, what it costs, and what can wait. No scare tactics to sell equipment.
Licensed and insured
A licensed Tennessee HVAC contractor doing the work — not a subcontractor you've never met.
Work done right
Proper charge, proper airflow, clean line sets, and equipment installed the way the manufacturer intended.
ASAP Service Plan
Keep your system maintained without thinking about it.
Two visits a year, spring and fall. We clean, test, and check the things that cause most breakdowns before the weather makes them urgent — and you go to the front of the line when you do need us.
- 2 tune-ups per year
- Coil inspection & cleaning
- Refrigerant charge check
- Capacitor & electrical testing
- Condensate drain cleaning
- Filter check & temperature split
- Safety checks
- Priority scheduling
Residential
$150 / unit / year
Commercial
$150 / unit / year
Commercial filter service available as an add-on.
Commercial refrigeration
Walk-in coolers and freezers, kept cold.
When a walk-in starts drifting, product is on the clock. We service and install walk-in coolers and freezers for restaurants, markets, and shops across Middle Tennessee, and we take after-hours calls because that's when they usually go down.
- Walk-in coolers & freezers
- Compressor & condenser service
- Refrigerant leak repair
- Scheduled PM agreements
Service area
Based in Centerville. Working across Middle Tennessee.
We cover Hickman, Dickson, Lewis, Maury, Williamson, Perry, and Humphreys counties. If you're not sure whether you're in range, call and ask — we'll tell you straight.
- Centerville, TN
- Dickson, TN
- Hohenwald, TN
- Linden, TN
- Lyles, TN
- Lobelville, TN
- Bon Aqua, TN
- Fairview, TN
- Franklin, TN
- Columbia, TN
- Nashville, TN
- Spring Hill, TN
- McEwen, TN
- Waverly, TN
- Pulaski, TN
Replacing a system? Ask about financing.
We offer monthly payment options through Wisetack on qualifying installations, so a replacement doesn't have to come out of pocket all at once.
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.