Caryville, TN HVAC specialists for AC repair and replacement, furnace installation, heat pump service, ductless mini-split installation, seasonal tune-ups, thermostat and zoning upgrades, ductwork repair, indoor air quality solutions, and 24/7 emergency service.
ThermoSTAT Heating & Cooling HVAC Specialist serves Caryville, TN with residential and light commercial HVAC services. Offerings include HVAC repair and troubleshooting, seasonal maintenance, full system replacements, and new installations. Technicians service gas and electric furnaces, central air conditioners, heat pumps, mini‑splits, and thermostats, including smart thermostat setup. Indoor air quality options include duct cleaning, filtration upgrades, and humidifiers. The team handles refrigerant leaks, capacitor and blower issues, coil cleaning, airflow balancing, and ductwork repair. Emergency service and free replacement estimates are available.
“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.
Cooling in Caryville, TN addresses muggy lake air, heat indexes along I‑75, and homes with crawlspaces that trap humidity. We install and repair heat pumps and central AC, balance airflow in older ranch and manufactured homes, seal leaky ducts, and clear algae‑clogged condensate lines to stop ceiling leaks. Expect cooler rooms, lower humidity, and quieter operation. We size equipment for Norris Lake traffic loads, add surge protection for summer storms, and tune variable‑speed systems for precise dehumidification. Book diagnostics today: Cooling in Caryville, TN. Choose local pros who understand pollen, dust, and mountain microclimates impacting Cooling in Caryville, TN.
Heating in Caryville, TN demands systems that handle mountain cold, lake-effect winds off Norris Lake, and temperature swings along I‑75. Choose service that sizes heat pumps correctly for split-level homes, seals crawlspace ducts, and offers emergency repairs when ice drops power and systems struggle. We tune airflow, balance rooms, and install smart thermostats to cut TVA bills. Gas or dual‑fuel? We set safe venting and test for CO. Need fast fixes in Vasper or downtown Caryville? Get Heating in Caryville, TN that prioritizes reliable starts, even heat, and strong defrost cycles. Call for Heating in Caryville, TN that works.
Improve Indoor Air Quality in Caryville, TN with solutions built for the Plateau’s pollen, I‑75 traffic dust, lake humidity, and drafty crawl spaces. We clean and seal ducts, install MERV‑13 filtration, UV‑C air purifiers, and balanced ventilation to cut PM2.5, odors, pet dander, and mold spores. Crawlspace dehumidifiers and air sealing stabilize humidity around 45–55% to protect sinuses and reduce musty rooms. We test CO, CO2, and particulates, then tune your system for real results. East Tennessee homes near Norris Lake and the Cumberland foothills face seasonal allergens; we address them. Start here: Indoor Air Quality in Caryville, TN.
Need help? Our Emergency HVAC Service in Caryville, TN answers late-night heat pump failures, frozen coils after mountain cold snaps, and AC shutdowns during humid July weekends on Norris Lake. We dispatch to I‑75 corridors, Caryville neighborhoods, and lake cabins, arriving with capacitors, contactors, igniters, and refrigerant to restore airflow and heat. Technicians diagnose tripped breakers, clogged condensate lines, or furnace ignition faults, then repair on-site. Avoid burst pipes, spoiled food, and rental cancellations. Choose Emergency HVAC Service in Caryville, TN for knowledge of TVA power surge issues and tight crawlspaces. Call for Emergency HVAC Service in Caryville, TN.
Need Light Commercial HVAC Service in Caryville, TN? We keep offices, clinics, and shops along I‑75 and Jacksboro Pike comfortable with repairs, tune‑ups, and rooftop unit care. Handle summer humidity from Norris Lake with dehumidification, balanced airflow, and thermostats that cut hot‑cold spots. We service heat pumps, gas packs, mini‑splits, and economizers; clear drains; seal ducts; and improve indoor air during pollen. Power flicker after storms? We troubleshoot short cycling and protect equipment. Stay open, meet code, and protect inventory. Choose Light Commercial HVAC Service in Caryville, TN for scheduling and clear diagnostics—Light Commercial HVAC Service in Caryville, TN.
Smart Thermostat Installation in Caryville, TN helps fix drafty older homes, heat pump aux heat waste, and sudden Tennessee temperature swings. We program schedules around TVA peak alerts, optimize multi-stage heat pumps, and dial in humidity for muggy summers near Norris Lake. Get remote control for lake cabins and short-term rentals off I-75, plus outage and freeze alerts during storms. We place room sensors for cold bedrooms, sync with LaFollette Utilities Board meters, and set geofencing to cut use when you leave. For savings you see on the app, choose Smart Thermostat Installation in Caryville, TN and setup works.
Our process is simple, transparent, and built around your comfort from start to finish.
Need help from HVAC Contractor in Caryville, TN? 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.