Heating Repair & Installation Serving East Tennessee
Fast, reliable heating repair, installation, and maintenance for homes and businesses across Greeneville, Morristown, Johnson City, and all of East Tennessee. Furnaces, heat pumps, and all makes and models serviced. Available 24/7.

Heating Services We Provide
When temperatures drop across East Tennessee, a working heating system is not optional. Turner Mechanical provides comprehensive heating services for homeowners and businesses across Greeneville, Morristown, Johnson City, and the surrounding communities.
- Furnace repair and replacement
- Heat pump installation and repair
- Heating system maintenance and tune-ups
- Air handler installation and service
- Heating system inspections
- Thermostat installation and programming
Whether your furnace has stopped working, your heat pump is struggling to keep up, or you need a full system replacement, we diagnose the problem fast and get your home warm again.
Common Heating Problems We Fix
Cold winters in East Tennessee demand a reliable heating system. Here are the most common heating issues we see across Greeneville and the surrounding area:
Furnace not producing heat: Could be a faulty ignitor, a failed heat exchanger, or a gas supply issue
Heat pump blowing cold air in heat mode: Often a sign of a refrigerant issue or a failing reversing valve
System short-cycling: The unit turns on and off repeatedly without reaching temperature
Strange noises from the furnace: Banging, rattling, or squealing often point to mechanical wear
Uneven heating throughout the home: Ductwork issues or an undersized system struggling to keep up
Heating system not turning on: Thermostat, electrical, or ignition issue
If your heating system has stopped working or is struggling, call us at (423) 724-9643. Same-day service available.
Why East Tennessee Chooses Turner Mechanical
Responds in Under 60 Seconds
Every inquiry gets an instant response, day or night.
Local and Family Owned
We proudly serve Greeneville, Morristown, Johnson City, and all of East Tennessee. This is our community too.
Same-Day Service Available
Most repairs are completed the same day you call. Financing available through Wisetack — check if you pre-qualify in seconds.
Licensed, Insured and Guaranteed
All work is backed by our satisfaction guarantee. Tennessee licensed contractor #62096, fully insured on every job.
What East Tennessee Customers Are Saying
Trustworthy, helpful in an emergency, and handles everything.
"Outstanding service. Trustworthy and always willing to help even in an emergency. I can't say enough good things about this company. They handled all of our electrical, heating and air, and plumbing. All done right."
Jacqueline R. · Greeneville
Wide range of services, fair prices, always above expectations.
"Cody and his team have always done excellent work for our family whatever it may be, from plumbing to electrical to HVAC. They have a wide range of services at fair prices, they care about their customers, and their quality of work is always above expectations."
Jason B. · Afton
Professional, efficient, and very reasonably priced.
"Cody and his team were very professional and efficient. They were quick to respond to the issue we had and very reasonably priced. We will definitely be using them for future projects."
Brittany R. · Mosheim
Getting Help Is Simple
Call or Submit a Request
Reach us by phone or fill out the form and we respond within minutes.
We Confirm and Schedule
A technician will confirm your appointment and arrive on time.
Problem Solved
We diagnose, repair, and leave your home clean, guaranteed.
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