Furnace Repair · Antioch, TN
Heating Repair in Antioch, TN
No heat in Antioch? Snug Air repairs gas, propane and electric furnaces and heat pumps, 24 hours a day, 7 days a week. We diagnose first and show you the price before we start.
- Gas, propane & electric furnaces
- Heat pump & backup heat repair
- Open 24/7

Snug as a bug in a rug
Schedule heating repair in Antioch
Tell us what’s going on and we’ll reach out to schedule. Replacement consultations are complimentary. Need help right now? Call or text 629-203-0179.
- Owner-led installations
- 10 or 12-year labor warranty on new systems
- NATE certified · Daikin Comfort Pro
- Open 24 hours, 7 days a week
Local to Antioch
Heating repair minutes from our Nashville office
Antioch is a few minutes from our Plus Park Boulevard office. The neighborhood’s 1970s and 1980s homes often run gas furnaces, while the newer Cane Ridge subdivisions and townhomes mostly use heat pumps.
Gas furnaces
Igniters, flame sensors, pressure switches and inducer motors. Safety checks on every gas repair.
Townhome heat pumps
Backup heat strips and defrost boards in closet air handlers are the common cold-weather failures.
Mismatched systems
Past half-replacements leave some Antioch homes with equipment that doesn’t communicate properly, which shows up as heating that never satisfies the thermostat.
What we repair
Heating problems we fix
Most heating problems come down to a handful of parts. We test them properly so you only pay for what the system actually needs.
No heat at all
We trace power and gas from the thermostat through the safety switches to the burner or heat strips.
Lights, then shuts off
A dirty flame sensor or a failing igniter is the classic cause. Cleaned or replaced in one visit.
Fan runs, air stays cool
On a furnace, a gas or ignition problem. On a heat pump, a reversing valve, defrost or backup heat issue.
Rattles and bangs
Delayed ignition, loose panels or a failing inducer motor. Worth a look before it gets expensive.
Outdoor unit iced solid
The defrost control isn’t doing its job. Switch to emergency heat and call us.
Bills way up
A dual-fuel system burning gas or propane when the heat pump should be running, or ducts leaking heat into the attic or crawlspace.
Before you call
Try this first
A few no-heat calls turn out to be simple. Check these before you book:
- Thermostat on Heat, set a few degrees above room temperature, with working batteries
- The furnace power switch (it looks like a light switch near the unit) is on
- The furnace door panel is fully closed; a safety switch keeps it off when the panel is loose
- The filter is clean; a clogged one can make the furnace overheat and shut down
- For heat pumps: some frost on the outdoor coil is normal in cold weather, but a solid block of ice is not
If any of these don’t bring the heat back, call us. Don’t keep resetting a furnace that keeps shutting off; it’s telling you something.
Safety comes first
If you smell gas or propane, leave the house right away and call your gas utility, propane supplier or 911 from outside. Once the home is cleared, we’ll come out and repair the furnace.
Every gas or propane furnace repair includes a check of the burners, flame sensor, heat exchanger and safety controls, plus a carbon monoxide test. If you don’t have a CO detector near the bedrooms, we strongly recommend one.

Davidson County
Heating repair around Antioch
Most Antioch homes and townhomes run heat pumps; older homes around Hickory Hollow often have gas furnaces.
Antioch gets the full Nashville summer: average July highs near 91°F with heavy morning humidity, and winter lows around 30°F with the occasional hard freeze.
Antioch is covered by our Nashville office on Plus Park Boulevard, and we cover Cane Ridge, Una, Mt. View, Tusculum and the Hickory Hollow area around the Commons at the Crossings and the rest of Antioch.
How it works
How a heating repair visit works
01
Reach us 24/7
Call or text 629-203-0179. No-heat calls get an honest arrival time, day or night.
02
Test, then explain
Ignition, gas pressure, airflow and safety controls checked. You see the failed part and the price first.
03
Repair and safety check
Fixed, run through a full cycle, and checked for carbon monoxide on gas and propane equipment.
How Antioch homes stay warm
What heats your Antioch home decides what can go wrong with it. Most Antioch homes and townhomes run heat pumps; older homes around Hickory Hollow often have gas furnaces.
Gas or propane here means Spire (formerly Piedmont Natural Gas), and power is Nashville Electric Service. Gas furnaces fail at the ignition and safety controls. Heat pumps fail at the defrost controls, reversing valve, backup heat strips or refrigerant charge.
Dual-fuel systems add a control that decides when to switch from the heat pump to the furnace. When that’s set wrong, bills climb even though the house feels fine.
FAQs
Antioch heating repair questions
How fast can you get to Antioch?
Our Nashville office is a few minutes from Antioch, and we’re open 24 hours a day, 7 days a week.
My townhome’s heat pump trips the breaker when the backup heat comes on. Why?
Usually a failing heat strip or a sequencer drawing too much current. Don’t keep resetting it; call us and we’ll test the strips and wiring.
What if I smell gas?
Leave the house and call the gas emergency line or 911 from outside. Spire kept Piedmont’s number, 800-752-7504. We repair the furnace after the gas company clears it.
Do you repair all brands?
Yes. We repair every major brand of furnace and heat pump.
When should I replace?
At 15 to 20 years for a furnace, 12 to 15 for a heat pump, or with a cracked heat exchanger. See system replacement in Antioch.
