Heating Maintenance in Dunwoody, GA
Highly Experienced Heating Maintenance in Dunwoody
4 Seasons Heating & Air has been serving homeowners in Dunwoody, GA, since 1973, and we’re especially adept at providing heating maintenance service. We boast a comprehensive heating maintenance program for our customers in DeKalb County, and it all comes at a reasonable price. You can turn to us whether you own a packaged system, heat pump, furnace, boiler, or different system. We can even improve the performance of your chimney.
Here’s what sets us apart:
- Warm care of a family-owned and -operated company
- More than 50 years of heating experience
- Work of NATE-certified technicians
- Certification from the National Comfort Institute
We became accredited by the Better Business Bureau in 2012 and continue to maintain an A+ rating. Our company is also a Dave Lennox Premier Dealer and a recipient of the Centurion Award. This honor is given to the top 5% of Lennox dealers in North America. Residents of Dunwoody should be aware, though, that we do provide heater tune-ups for all brands and models.
Thorough Dunwoody Heater Tune-Ups Every Autumn
Our heating maintenance program allows for a tune-up every fall before the weather becomes too cold. It will cover all the basics from the calibration of the thermostat to the replacement of air filters. We can measure the temperature differential and make changes if your unit is short-cycling.Our technicians will also:
- Inspect heat exchangers
- Adjust the gas pressure on furnaces
- Adjust burner assemblies
- Clean ignition assemblies



Not looking for heating maintenance? We also offer heating repairs, installation as well as cooling maintenance.

At 4 Seasons, we understand how important a functioning HVAC system is for your home. This is why we offer flexible financing options to help you take care of your new HVAC purchase, so you can get back to taking care of what matters most to you.

A well-maintained HVAC system can save you from having to invest in costly repairs down the road. Learn more about the priority maintenance services offered by 4 Seasons Heating & Air.