We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More
A home's furnace recently repaired by a local pro

5 Best Furnace Repair Services Johnson City, TN

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Local Pros
  3. Furnace Repair
  4. TN
  5. Johnson City
Written By Callie Marsalisi|Last Updated: April 18, 2024

All homeowners need a reliable local furnace repair person. Whether you need experience with heating emergencies or simply regular maintenance, your local experts work to keep your heating and cooling systems operational. Use our comprehensive guide to the best heating, ventilation, and air conditioning (HVAC) services in Johnson City, Tennessee, to help you diagnose common issues and get the care you need. If you learn that you need a full system replacement, we also have our picks for top furnace brands.

5 Best Furnace Repair Companies in Johnson City

Lamb's Heating & Air Logo

Lamb's Heating & Air

Based on 19 customer reviews.

Services Offered

VentilationAc InstallationFurnace InstallationFurnace RepairEmergency ServicesIndoor Air QualityBoiler InstallationDuctlessMaintenance


  • Reliable customer support
  • Clear pricing policy
  • Free quote
5999 Erwin Hwy, Chuckey, TN 423-798-9559 lambsheatandair.com
Bailey Heating & Air Logo

Bailey Heating & Air

Based on 139 customer reviews.

Services Offered

Indoor Air QualityAc RepairMaintenanceFurnace RepairDuctlessFurnace InstallationAc Installation


  • Informative resources
  • Free quote
  • Reliable customer support
501 E Mckee St, Greeneville, TN 423-636-8409 baileyheatingandairllc.com
Dj's Heating Services Logo

Dj's Heating Services

Based on 25 customer reviews.

Services Offered

Ac InstallationMaintenanceFurnace InstallationEmergency ServicesAc RepairFurnace RepairDuctless


  • Free quote
  • Clear pricing policy
  • Informative resources
Howard's Creek Rd, Boone, NC 828-963-0859 djsheating.com
Bullman Heating & Air Inc Logo

Bullman Heating & Air

Based on 356 customer reviews.

Services Offered

Furnace RepairMaintenanceDuctlessAc InstallationEmergency ServicesFurnace InstallationIndoor Air Quality


  • Clear pricing policy
  • Free quote
  • Reliable customer support
10 Red Roof Ln, Asheville, NC 828-658-2468 bullmanheating.com

More Local Hvac Companies

Aire Serv of Wise County

User Reviews: 4.6/5 

533 W Main St
Wise, VA 24293

Gentry Service Group

User Reviews: 5/5 

100 Buckeye Access Rd
Swannanoa, NC 28778

Morris Heating & Cooling LLC

User Reviews: 5/5 

130 Barnes Rd
Marion, NC 28752

1st Choice Service Group Heating & Air

User Reviews: 4.5/5 

502 Stone Ridge Blvd
Asheville, NC 28804

Ledbetter Temperature Control

User Reviews: 4.7/5 

785B New Leicester Hwy
Asheville, NC 28806

Mike's Heating and Cooling

User Reviews: 5/5 

329 Dogwood Rd
Candler, NC 28715

Warren Heating & Cooling - Construction - Electric

User Reviews: 3.7/5 

507 Wood Ave E
Big Stone Gap, VA 24219

Triangle Contractors, LLC

User Reviews: 4.6/5 

104 Lenoir Rd
Morganton, NC 28655

Mountain Air Mechanical Contractors

User Reviews: 5/5 

27 Loop Rd
Arden, NC 28704

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

A home's furnace recently repaired by a local pro

Get Your Furnace Repair Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about Johnson City
Average Min Temp Percentile:72.3%
January Average Min Temp:27.6°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.1/kWh
Median Year Houses Built:1982
Average Annual Snowfall:7.4"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Services Offered by Furnace Repair Companies

Your local furnace repair provider will offer various services to keep your furnace running efficiently. We’ve outlined the most common ones below.

Repair and Maintenance

Timely professional repairs restore your furnace's function, extend its life span, and optimize energy efficiency. Furnace repair experts can diagnose and repair most common furnace issues. These include clogged air filters, malfunctioning thermostats, or broken blower motors. Qualified HVAC technicians can also handle problems such as possible gas leaks, malfunctioning thermostats, faulty ignitions, and damaged heat exchangers. Furnace experts can also complete routine HVAC maintenance to avoid unnecessary breakdowns. Regular maintenance involves inspecting and cleaning your furnace, replacing air filters, lubricating moving parts, and making sure all components function correctly.


HVAC companies can mount a new furnace if yours is past repair. An expert can also help you upgrade to a more energy-efficient model, such as a heat pump. First, a skilled technician will assess your heating needs and home’s layout. Then, the tech will recommend the right furnace model for you based on your budget and home requirements. Your HVAC expert can integrate a new system with your existing thermostat and air ducts. They're trained on industry standards and safety protocol for proper exchange of the existing furnace and connection. Post-installation, your technician will complete a final inspection to ensure your furnace runs efficiently.


If you notice your furnace isn’t turning on, a furnace repair company will recommend a thorough inspection to identify possible issues. This process involves a technician examining each component of your furnace. The inspection usually includes testing the thermostat's accuracy, checking for any gas or fuel leaks, cleaning and replacing air filters, examining the heat exchanger for cracks or damage, and inspecting the burner and ignition system. Yearly inspections like this facilitate optimal heating system performance, help avoid possible breakdowns, and promote safe living during cold winters. The technician will verify your system's efficiency and safety and make any needed repairs.

Emergency Services

Emergency furnace repair services can help with unexpected breakdowns, malfunctions, or other safety concerns. Many companies offer these around-the-clock services to get your system back up and running promptly. Emergency services might be more expensive than scheduled services, but protecting your health is worth it. If your furnace fails during extreme weather, and you can't open windows for fresh air, it can lead to discomfort and serious health risks from decreased indoor air quality.

Factors To Consider When Choosing a Local Johnson City Furnace Repair Service

There are a number of important considerations for hiring a local Johnson City furnace repair service. We review some key factors below.

  • Cost: Compare prices among several Johnson City furnace repair companies. Look for transparent and competitive pricing, considering the scope of services offered. Beware of extremely low-cost options, which may compromise workmanship quality or involve subpar replacement parts.
  • Guarantees: Trustworthy furnace repair companies should provide guarantees or warranties on their parts and workmanship. Companies that stand behind their work offer you peace of mind if something goes wrong post-repair.
  • Licensing: Verify that your furnace repair company possesses all required licenses and certifications. This ensures that 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: You can inquire about a company's training policies and the experience of its technicians. Companies that provide ongoing training tend to have technicians that use the latest repair techniques. You want a company that employs well-trained technicians with experience working with various furnace makes and models.
  • Reputation and reviews: Look through online reviews and testimonials from previous customers to get a sense of a company's reputation. Look for a provider with overall positive reviews, but also pay attention to how it addresses negative feedback. This can reveal a lot about a provider's commitment to customer service.

How Much Does a Furnace Repair Cost?

The total price of repairing your home's furnace will vary depending on factors such as the type of HVAC unit, the extent of the damage, and the price of replacement parts. Your final price may vary, but on average expect to spend around $377 on furnace repair. The following are some common furnace repairs, as well as their average costs.

  • Broken thermostat: $73–$366
  • Cleaning: $44–$59
  • Cracked heat exchanger: $1,466–$2,565
  • Damaged blower bearings: $22–$110
  • Damaged blower belt: $22–$81
  • Filter change: $29–$110

Ready to Get a Quote on Your Hvac Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About Furnace Repair in Johnson City

How often should I have my furnace serviced?

You should have your furnace serviced annually (or more frequently if needed) to ensure it runs efficiently and safely. A simple maintenance step you can take is changing your furnace filter annually.

Does a home warranty cover a furnace?

Home warranties usually cover furnaces, but the details will vary depending on your provider. Read our guide to best home warranty plans for covering furnaces to learn more.

How can I tell whether my furnace needs repairs?

Some signs that your furnace needs repairs include uneven heating, a yellow pilot light, strange noises, and increased energy bills. A professional can inspect your furnace and 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 might require emergency repair services if your furnace breaks down mid-winter. Some HVAC repair providers offer around-the-clock emergency services to get your furnace back up and running.

How can I prevent the need for furnace repairs?

Regular furnace maintenance, like cleaning and replacing air filters, can help prevent the need for repairs. Annual HVAC servicing is also important to catch potential issues before they become major problems.

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