Furnace Repair In Knoxville
Stay warm this winter with fast, reliable heating repair from certified technicians who care about your family’s comfort.
Emergency Service Available
Thousands of Customers Served
20+ Years of Experience
Is Your Furnace Ready For Winter?
Many Knoxville, TN homes face furnace issues every winter. We’ll help you fix these common problems so you don’t need frequent repairs.
- Blowing cold air
- Uneven heating
- Strange noises
- Electrical issues
- High energy bills
Knoxville Furnace Repair That Restores Heat Fast
Our Knoxville service technicians repair heating systems with skill and a neighborly touch, so you and your family can relax.
- Gas furnaces
- Heat pumps
- Fans and blowers
- Electrical systems
- Filters
Why Knoxville Homeowners Trust Our Furnace Services
Certified Technicians Who Do the Job Right
Every repair is handled by trained, certified technicians who care for your home as if it were their own.
Fast Emergency Services Available
Unexpected breakdowns don’t wait for business hours. That’s why we offer emergency services to keep your family safe and warm no matter the time of day or night.
Heating Repairs That Improve Efficiency
A thorough inspection and proper repairs can reduce energy bills, improve airflow, and extend the life of your heating system.
Honest Options, Not Pushy Sales
If your unit needs routine maintenance, a thorough repair, or a furnace replacement, we’ll explain every option clearly so you can choose what’s best for your family rather than trying to sell you on a new system.
What Knoxville Customers Are Saying
I contacted True North about a few issues I needed resolved in a timely manner. Jared arrived promptly and got right to work. He made quick work of servicing the system, inside and out, ensuring everything was operating correctly. Jared was courteous and efficient, respecting both me, my home, and my time.
Matt M.
I have had Jared work on several small HVAC projects around the house. I would not trust anyone else with my heat and air. True North was also the most affordable option in the area.
Tamarin F.
Had been having issues with my HVAC unit for years. My crawl space was cold in the summer and hot in the winter. I knew that my duct work was leaking. True North came and crawled around and re-secured all my duct work. They also recommended cleaning the outdoor unit. My HVAC is running great. It’s really nice to know that the people that you hire are people who care about their work.
Jerry E.
Backed By The True North Guarantee
Our customers say we’re a great company to work with. Every repair includes a full parts warranty and our 1-year labor warranty. If your heating system breaks down again after we’ve fixed it, we’ll return at no extra cost.
What’s Included in Your Service Visit
Thorough Inspection
We check your heating unit, thermostat, and system components to find the root cause.
Clear Recommendations
We’ll give you straightforward advice on repair, maintenance, install or replacement.
Respect for Your Home
Our technicians arrive on time, get the job done right, and leave your home tidy.
Lasting Comfort
Our repairs restore warmth and improve your system’s performance so your family stays comfortable all winter.
Book Your Knoxville Furnace Repair Today
Call our team or fill out the form to schedule a consultation with Knoxville’s trusted furnace experts.
Frequently Asked Questions
How much does furnace repair cost in Knoxville, TN?
Furnace repair in Knoxville usually runs $150–$600 for common repairs, depending on your HVAC system. We give upfront estimates so the whole process is clear, and financing options are available if a new furnace or new installation is needed.
Do you offer emergency furnace repair?
Yes. We provide emergency HVAC services for broken heaters, heating equipment, heat pumps, and AC units across Knoxville, Oak Ridge, and Lenoir City. Our heating and cooling team delivers professional service during the cold months to restore comfort fast.
What are common signs my furnace needs repair?
Watch for strange noises, uneven heating, high energy bills, or a heating unit that won’t stay on. Poor indoor air quality, frequent repairs, or an older system that struggles (or is not an energy efficient model) can also keep your family from being able to breathe easier.
Can you repair gas furnaces and heat pumps?
Yes. Our certified technicians service gas furnaces, electric units, and heat pumps. We also handle smart thermostat installation, preventive maintenance, and HVAC installation to boost energy efficiency, all done in a professional manner.
Do you offer furnace maintenance?
Yes. We provide furnace maintenance and preventive maintenance to reduce breakdowns, improve indoor air quality services, and extend your heating and air system’s life. Regular maintenance supports better air quality, energy efficiency, and peace of mind during the cold months.
Can you fix my air conditioner?
Yes. In addition to repairs for heating systems, we work on air conditioning units, and offer cooling solutions for your home.
Do you offer geothermal heating services?
If your house is built with geothermal heating, we can take a look.