Furnace and heat pump repair in La Vergne
Fast, honest heating repair for La Vergne homes when the first hard freeze arrives.
The first real cold snap of the year is when heating systems announce their problems. A furnace that sat idle through the warm months gets asked to run all night, and any weak part, a dirty flame sensor, a tired igniter, a clogged filter, shows itself. In La Vergne, that usually means a household waking up to a cold house.
Heavenly Air repairs furnaces and heat pumps in La Vergne (37086) at any hour. We diagnose before replacing parts, work on every major brand and explain what we find in plain language.
What goes wrong with heat in La Vergne homes
These are the issues we see most:
- Furnace will not ignite. A failed ignitor, flame sensor, gas valve or control board.
- Runs briefly, then shuts off. A dirty flame sensor or an overheating limit switch, often from a clogged filter.
- Blower runs but air is cool. Ignition or heat exchanger issues, or a heat pump that has lost capacity.
- Burning smell the first time each fall. Dust on the heat exchanger is normal and brief. A smell that persists is not.
- Frost or ice on the outdoor heat pump. Normal for short periods. If it stays, the defrost system may be failing.
Backup heat and heat pump emergencies
Heat pumps use electric backup heat when the temperature drops. If the backup fails, the house may stay lukewarm on the coldest nights even though the outdoor unit is running. We test both stages and the controls, so you are not left guessing which part is at fault.
Safety and carbon monoxide
If you smell gas, leave and call your gas utility and 911. Every home with gas heat should have working carbon monoxide alarms. During repairs we check flame, venting and the heat exchanger, and we do not return an unsafe furnace to service.
When a repair is not the answer
A furnace past 15 to 20 years with a major failure is usually a replacement candidate. We give you both numbers, and if replacement is the better choice, we offer a free estimate on furnace installation in La Vergne.
Furnace & Heat Pump Repair in La Vergne: common questions
My furnace works but smells like burning. Is that normal?
A brief dusty smell when you first turn heat on in the fall is normal. A smell that lasts, or any smell of gas, is not. Turn the system off and call.
Can you repair heat pumps?
Yes. We service the outdoor and indoor components, the defrost cycle and the backup heat.
Do you repair furnaces on weekends?
Yes. We are available 24 hours a day at 615-200-7757.
Are there discounts available?
We offer $25 off any service call and discounts for teachers, military, police and first responders. See our specials page.
More Heavenly Air services in La Vergne
AC Repair
La Vergne, TN
AC Installation & Replacement
La Vergne, TN
Furnace & Heat Pump Installation
La Vergne, TN
HVAC Maintenance & Tune-Ups
La Vergne, TN
24/7 Emergency HVAC Repair
La Vergne, TN
Commercial HVAC
La Vergne, TN
See everything we do in La Vergne, or read the full guide to heating service and repair.