HVAC specialist in Jellico, TN offering AC repair and replacement, furnace installation, heat pump service, ductless mini-split installation, seasonal maintenance, thermostat upgrades, indoor air quality testing and filtration, duct cleaning, and 24/7 emergency service for homes and small businesses.
ThermoSTAT Heating & Cooling provides HVAC services in Jellico, TN, including furnace and heat pump repair, AC repair, seasonal maintenance, and full system replacement. Technicians handle ductless mini-split installation, thermostat upgrades (smart and programmable), indoor air quality solutions such as air purifiers and humidifiers, and duct repair and sealing. The team offers emergency heater and AC service, refrigerant leak diagnostics, coil cleaning, and airflow balancing. They service major brands, provide load calculations for new equipment, and optimize efficiency for homes and small businesses.
“We take pride in earning trust the old-fashioned way through quality work and honest communication. Keeping families comfortable is what we do best, and I’m proud to serve this community every day.”
Posted on Lisa Russ2025-10-06Trustindex verifies that the original source of the review is Google. I would like to express my sincere gratitude to Matt for his exceptional service. He exceeded his responsibilities by adding a heat pump to my home purchase. Without prior acquaintance, he took the initiative to visit the property and assess the job requirements. On the same day, he contacted me to confirm that he could complete the task within a few hours, providing a reasonable price. I was delighted not only by the affordability but also by his ability to schedule the work for the following week. After searching for a month for someone to undertake this project, I encountered numerous companies unwilling to travel to my area. However, Matt not only accepted the job but also executed it with remarkable skill and efficiency, all while keeping costs manageable. I wholeheartedly recommend him and his company to anyone seeking honesty, quality workmanship, and a customer-first approach. Thank you, Matt, for your outstanding support "Lisa Russ"Posted on Brianne Hess2025-10-06Trustindex verifies that the original source of the review is Google. Matt and his team are amazing! Extremely professional and meticulous in their work. Matt is fast at addressing issues and accommodating when it comes to scheduling, even going as far as making weekend visits. His installation techniques and HVAC knowledge are something to be proud of! Best in LaFollette! Matt has faith in his units, and I have faith in Matt.Posted on Josiah Name2025-09-26Trustindex verifies that the original source of the review is Google. Scheduling was very simple and the person organizing dispatch was courteous. The technician was professional in appearance and behavior. Initially we had scheduled for an annual maintenance which was quoted at $199 but as it turned out we were having problems with our evaporator coil freezing so that was reduced to a diagnostic service call for only $80; that was my mistake for scheduling it as an annual checkup as opposed to a service call so I don't know that the tech was prepared to do cleaning and/or repairs. He did inspect the equipment however, after finding our return vents suboptimal are evaporator coil clogged and potentially a bad capacitor and dirty fan blades and our outdoor condenser was reportedly " very loud but in operable condition with no leaks in the system" he was adamant that we either spend several thousand dollars having them clean the air handler and replacing some maintenance Parts such as the capacitor, cleaning the fan, and replacing the evaporator coil which involves evacuating the coolant, cutting out the evaporator coil from the copper lines and resetting a new evaporator coil in its place. Alternatively we were offered the option to replace the outdoor condenser and the indoor Handler with some modifications being made to the ductwork to improve return air for approximately $9,000. I disassembled the air handler and cleaned the fan and had a technician from another local company come out and look at the system. they disassembled and cleaned the evaporator coil without having to cut the lines and then rechecked the pressures at the condenser and found the improvements in aiflow had raised pressures at the condenser and solved our freezing problem, he also took the time to evaluate our duct work and while not optimal for an older house the system setup is quite common and should be more than sufficient for the requirements of the air handler furthermore they offered to help us find appropriate filters for the returns to prevent the evaporator coil from getting clogged in the future and advised on appropriate filters to use at the air handler. they evaluated the condenser and found that it was no louder than normal and in good working order. How *long* it stays working... we'll see EDIT: after having a discussion with the owner Matt, I understand his point of view about wanting to remove the coil to clean it to prevent potential liability for damage to the lines that looked likely to occur. The options that he gave us a replacing components versus replacing the entire system were reasonable and allowed us to pick from within our interests and budget. It was not high pressure sales pitch or anything like that. but as always folks, if money is tight a second opinion on such a big project never hurts.Posted on Kristopher Herring2025-09-14Trustindex verifies that the original source of the review is Google. These guys are professional, and truly do everything to provide the best service. Very knowledgeable and not afraid to spread that knowledge with you. Matt is an excellent guy and I look forward to having more work done soon!Posted on Pamela Olivio2025-09-10Trustindex verifies that the original source of the review is Google. Very professional and works very good and cleans up. Would recommend them very highly.Posted on Eric Eyink2025-09-02Trustindex verifies that the original source of the review is Google. Thermostat Heating and Cooling were awesome to work with. Did exactly what they said they were going to do when they said they were going to do it. Highly recommend them for any HVAC needs.Posted on Sydney Anne2025-08-26Trustindex verifies that the original source of the review is Google. A big thank you to Matt and his crew! They were a pleasure to work with -- friendly, professional, informative, and efficient. Great customer service, work was done well and quickly, and all at a reasonable price.Posted on Lloyd Hicks2025-08-20Trustindex verifies that the original source of the review is Google. Fast and friendly service,diagnosed the problem in 10 minutes.Same day service tooPosted on Bob Schloemer2025-08-17Trustindex verifies that the original source of the review is Google. Excellent service from TH&C! Our A/C wasn't working when we arrived at Norris Lake and had guests for the weekend. Matt took the time on a Saturday to get our A/C working. Highly recommend.
We live and work in the same community we serve, so every project matters to us.
You always know what to expect before we start, with no hidden fees or surprises.
Every installation and repair is done with precision, backed by years of hands-on experience.
Stay comfortable on humid Cumberland Mountain afternoons with Cooling in Jellico, TN that targets real issues: undersized returns in older homes, leaky ducts in manufactured homes near I‑75, and short-cycling units in cabins. We diagnose hot bedrooms over garages, quiet package units, balance airflow, and clear algae-clogged condensate drains after summer storms. Optimize efficiency with right-sized replacements, smart thermostats, and ductless solutions for additions. We protect equipment from voltage dips and power surges common during thunderstorms. Schedule repairs, seasonal maintenance, and clean installations. Learn more at Cooling in Jellico, TN and get reliable airflow, lower humidity, and steadier bills.
Heating in Jellico, TN demands solutions for mountain weather and draft‑prone homes. We install and repair heat pumps, gas furnaces, and dual‑fuel systems that hold temperature on ridge tops and in valleys near Indian Mountain State Park. Fix short‑cycling, cold rooms, high TVA bills, and noisy blowers. Seal leaky crawlspace ducts, add smart thermostats, and tune combustion for safe, steady heat. During ice and I‑75 power dips, we service backup propane setups and protect pipes from freezing. Choose Heating in Jellico, TN for fast diagnostics in neighborhoods off US‑25W. Heating in Jellico, TN that works through harsh mountain cold.
Tackle humidity, mountain pollen, and wood-stove soot with targeted Indoor Air Quality in Jellico, TN solutions. We assess crawlspaces and older ductwork common near Indian Mountain, seal leaks, and install MERV-13 filtration, UV air purifiers, and whole-home dehumidifiers set around 50% to curb mold and musty odors. Reduce dust from nearby I-75 traffic, pet dander, and lingering smoke, so sinuses stay clearer and surfaces need less cleaning. We balance airflow for multi-level homes and trailers, treat problem rooms, and sanitize ducts after renovations. Learn more or schedule service: Indoor Air Quality in Jellico, TN that fits Jellico homes well.
Need heat or cooling now? Our Emergency HVAC Service in Jellico, TN reaches homes from Indian Mountain State Park to South Main. We diagnose no-heat calls during Arctic blasts, thaw frozen heat pumps, repair blower motors, replace failed capacitors, and stop refrigerant leaks that ice coils. Count on stocked trucks despite I-75 closures, power flickers, or steep mountain roads. We calibrate thermostats, clear condensate lines after humid storms, and restore airflow in single-wides and brick homes. Choose a local team that knows TVA grid quirks and propane-electric hybrids. Request help anytime: Emergency HVAC Service in Jellico, TN delivers relief.
Need Light Commercial HVAC Service in Jellico, TN that keeps storefronts and I‑75 lodging without shutdowns? We tune and repair rooftop package units, heat pumps, and mini‑splits, focusing on coil cleaning, belt replacement, economizer checks, and zoning so staff stay comfortable. Jellico’s humid summers, coal dust, and cold snaps clog filters and freeze coils; we prevent lockouts and restore airflow. We stock parts to avoid Knoxville delays and schedule after-hours visits for buildings with access challenges. Choose Light Commercial HVAC Service in Jellico, TN for stable temperatures and lower energy spend. Request Light Commercial HVAC Service in Jellico, TN.
Smart Thermostat Installation in Jellico, TN helps you cut winter strip-heat costs, control humidity, and balance rooms in drafty mountain homes. We install and configure heat‑pump friendly models, set lockouts to limit expensive auxiliary heat, and tailor schedules for TVA peak times and Jellico Utility billing. Get geofencing, freeze alerts for cabins, and remote access when on I‑75. We solve weak Wi‑Fi in hollows, manage dual‑fuel systems, and calibrate for manufactured homes. Choose Smart Thermostat Installation in Jellico, TN to reduce spikes, improve comfort, and get support. Book Smart Thermostat Installation in Jellico, TN and start controlling comfort now.
Our process is simple, transparent, and built around your comfort from start to finish.
Need help with your heating or cooling system? Call us today at (423) 907-2799 or request service online.
ThermoSTAT Heating & Cooling offers reliable HVAC services in Jacksboro, TN to keep your home comfortable year-round.