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5 Best Furnace Repair Services Chattanooga, TN

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Written By Callie Marsalisi | Last Updated: February 05, 2024

It's important to have access to reliable furnace repair services to keep your home comfortable. In our guide, we'll go over common issues and show you where to turn for help with both unexpected heating emergencies and regular maintenance. The top heating, ventilation, and air conditioning (HVAC) servicers in Chattanooga, Tennessee, can help keep your heating and cooling running smoothly. If you find out that your whole system needs replacing, we have our selections for best furnace brands as well.

5 Best Furnace Repair Companies in Chattanooga

Air Comfort HVAC Logo

Air Comfort HVAC

Based on 183 customer reviews.

Services Offered

Ductless Furnace Repair Ac Installation Emergency Services Maintenance Ac Repair Indoor Air Quality Duct Cleaning Thermostat Installation


  • Informative resources
  • Prompt service delivery
  • Free quote
11 Commerce Dr, Ringgold, GA 706-952-4197 aircomfortheatingandair.com
Ted Fugunt Heating & Air Conditioning Logo

Ted Fugunt Heating & Air Conditioning

Based on 70 customer reviews.

Services Offered

Furnace Repair Duct Cleaning Ac Installation Ventilation Ductless Maintenance Indoor Air Quality Emergency Services


  • Prompt service delivery
  • Free quote
  • Informative resources
1105 Mackey Ave, Chattanooga, TN 423-894-3723 tedfugunt.com
Scenic City Heating and AC Logo

Scenic City Heating and AC

Based on 386 customer reviews.

Services Offered

Furnace Installation Maintenance Ac Installation Furnace Repair Filtration Duct Cleaning Ac Repair Indoor Air Quality


  • Informative resources
  • Reliable customer support
  • Clear pricing policy
6135 Airways Blvd, Chattanooga, TN 423-769-0777 sceniccityac.com
Superior Air Systems Logo

Superior Air Systems

Based on 35 customer reviews.

Services Offered

Ductless Furnace Repair Maintenance


  • Free quote
  • Informative resources
  • Clear pricing policy
1828 Taft Hwy, Signal Mountain, TN 423-886-6602 superiorairsystemshvac.com

More Local Hvac Companies

Stans Air Systems LLC

User Reviews: 4.4/5 

4050 Amnicola Hwy
Chattanooga, TN 37406

Action Air

User Reviews: 5/5 

7605 Hixson Pike
Hixson, TN 37343

Dale's Heating & Air, Inc.

User Reviews: 5/5 

10404 S Lee Hwy
Ooltewah, TN 37363

DJs HVAC Solutions

User Reviews: 4.5/5 

469 Alabama Ave
Sequatchie, TN 37374

AirSystems Unlimited

User Reviews: 5/5 

1713 S Lee Hwy
Cleveland, TN 37311

Dalton Heating & Air

User Reviews: 5/5 

1500 Cleveland Hwy
Dalton, GA 30721

Aire Serv of Rome

User Reviews: 4.6/5 

2020 Foster Mill Dr
LaFayette, GA 30728

Herb's Heating & Air

User Reviews: 4.2/5 

318 Weese Rd SE
Cleveland, TN 37323

Southern Heating & Cooling, Inc.

User Reviews: 5/5 

2413 E Willow St
Scottsboro, AL 35768

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Chattanooga
Average Min Temp Percentile: 82.9%
January Average Min Temp: 31.3°F
Climate Zone: Mixed-Humid
Average Energy Cost: $0.11/kWh
Median Year Houses Built: 1972
Average Annual Snowfall: 1.6"

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Services Offered by Furnace Repair Companies

Local furnace repair providers offer a number of services to ensure your furnace runs efficiently. We outline some common offerings below.

Repair and Maintenance

Timely repairs not only restore your furnace's function, they also extend its lifespan and optimize energy efficiency. Furnace repair companies can diagnose and repair any issues with your furnace, including a clogged air filter, malfunctioning thermostat, or broken blower motor. Qualified HVAC technicians examine and fix individual problems including damaged heat exchangers, possible gas leaks, faulty ignitions, or malfunctioning thermostats. Furnace repair experts can also handle routine HVAC maintenance to avoid unnecessary breakdowns. This can include inspecting and cleaning your furnace, lubricating moving parts, replacing air filters, and generally making sure all components work properly.


HVAC companies can also install a new furnace if your furnace is beyond repair, or if you're planning on upgrading to a more energy-efficient model, like a heat pump. Skilled technicians will first assess your heating needs and home’s layout. Then, they recommend a suitable furnace model based on your requirements and budget. HVAC technicians follow safety protocols and standards set by the industry to ensure proper furnace replacement and connection. They will also integrate the new system with existing air ducts and thermostats. After installation, the company does one last inspection to confirm that the furnace runs optimally and efficiently.


If your furnace isn’t turning on, you want to schedule a thorough inspection through a furnace repair provider. A technician will examine each component of your furnace to identify possible causes. Inspections normally include checking for any gas or fuel leaks, examining the heat exchanger for cracks or damage, inspecting the burner and ignition system, cleaning and replacing air filters, and testing the thermostat's accuracy. The technician verifies the heating system's efficiency and safety, making necessary adjustments or repairs. Routine, annual furnace tune-ups ensure optimal performance, help avoid potential breakdowns, and promote safe living during colder months.

Emergency Services

Some furnace repair providers also have emergency services, which are available 24/7 for unexpected breakdowns, malfunctions, or safety concerns. If your furnace breaks down during a cold night, emergency services can have it up and running again as quickly as possible. When a furnace fails during extreme weather, and you're unable to open windows for fresh air, it can lead to serious discomfort and health risks due to poor indoor air quality. Though emergency services will cost more than scheduled services, protecting your health is worth it.

Factors To Consider When Choosing a Local Chattanooga Furnace Repair Service

There are a number of important considerations for selecting a local Chattanooga furnace repair provider. We go over some of the most important below.

  • Cost: Look for a company that provides all the services you need, and that offers transparent and competitive pricing. Compare multiple Chattanooga furnace repair providers. Beware of ones that offer extremely low rates, as many employ low-quality workmanship or subpar replacement parts.
  • Guarantees: Ask your furnace repair provider about any warranties or guarantees it offers. Reliable service providers offer these guarantees to protect customers if any issues arise post-repair. Guarantees can cover both parts and workmanship.
  • Licensing: Make sure the furnace repair servicer holds the required local and state licenses and certifications. Proper licensing ensures the technicians are qualified to handle furnace repairs safely and effectively. In Tennessee, your HVAC contractor must obtain certification from your local city or municipal government.
  • Qualifications: Look into a furnace repair company's qualifications and experience. A company should employ well-trained technicians who have experience with various furnace makes and models. You can inquire about a company's training policies to ensure they stay on top of the latest industry standard repair techniques.
  • Reputation and reviews: Check online testimonials and reviews to learn more about a provider's reputation. Overall positive reviews are indicative of quality services. You can also learn about a company's commitment to customer satisfaction by seeing how it addresses complaints and other negative feedback.

How Much Does a Furnace Repair Cost?

A number of factors influence the cost of furnace repair. These include the type of HVAC unit, extent of the damage, and cost of replacement parts. Furnace repair costs $436 on average, although the prices can vary depending on your situation. Below are some common furnace repairs and their average costs.

  • Broken thermostat: $80–$402
  • Cleaning: $48–$64
  • Cracked heat exchanger: $1,608–$2,813
  • Damaged blower bearings: $24–$121
  • Damaged blower belt: $24–$88
  • Filter change: $32–$121

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Frequently Asked Questions About Furnace Repair in Chattanooga

How often should I have my furnace serviced?

Homeowners should have their furnace serviced at least once a year to make sure it runs safely and efficiently. Additionally, one simple maintenance step you can take is to change the furnace filter annually.

Will a home warranty cover a furnace?

Home warranties typically include furnaces, but the specifics will vary depending on the company. Use our guide to best home warranties for furnace coverage to learn more.

How can I tell whether my furnace needs repairs?

Signs that your furnace needs repairs include uneven heating, increased energy bills, a yellow pilot light, and strange noises. A professional furnace inspection can help determine whether it’s time for a full furnace replacement.

What should I do if my furnace breaks down in the middle of winter?

You may need emergency repair services if your furnace breaks down in the middle of winter. Some HVAC repair companies offer 24/7 emergency services to get your furnace up and running again.

How can I prevent the need for furnace repairs?

You can reduce your need for furnace repairs by keeping up with regular maintenance like cleaning and replacing air filters. An annual inspection and service by an HVAC professional also helps catch furnace problems before they escalate.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.