Get matched with top thermostat installers and replacers in Knoxville, TN

"Wayne was the absolute best, we called on a Saturday during an unexpected cold snap and he came right out to assess our heat pump. He got the heat pump back and running. He offered us two alternative heat sources which we did not have. We chose the installation of dual fuel system and we could not be happier. The new system is so efficient (propane furnace) and our existing heat pump. The heat pump is running better than when it was installed. When temperature drops outside our propane furnace kicks in, when it is a higher temp our heat pump runs. It is effortless and efficient solution. If you need a professional call Wayne."

When there's a problem with your HVAC system, you just want it to be back to normal as soon as possible. That's why it's important to choose a technician with the skills to do the job properly. Our owner has over 35 years of experience and can identify and fix all kinds of issues. Plus, you can trust our family-owned and -operated company to treat your home like it's our own. We won't consider the job done until your house is at a comfortable temperature again.\n\nCall 865-556-4515 to get a free estimate on HVAC services.

"Rick did a great job and saved me having to replace my fence immediately. I think he went above and beyond expectations. I highly recommend him."

When your HVAC system starts falling behind, you need a team that's ready to step in and take the lead. Varsity Zone HVAC of Knoxville delivers reliable heating and cooling services to keep your home comfortable all year long. Whether you're dealing with a broken AC in the summer or prepping your furnace for winter, our licensed technicians are ready to get the job done with skill and efficiency.\n\nWith over 30 years of industry experience, we bring the same energy and precision you'd expect from a top-tier team. From your first call to the final walkthrough, we focus on clear communication, dependable service, and long-term results. We treat every job like it's game day, and we show up ready to perform.

"fast service and decent pricing, quality work."

Climate change and weather patterns ought to be kept outdoors. When your AC or heater is broken, temperatures can quickly become uncomfortable for you and your family. Call our reputable Knoxville heat and air repairmen with guaranteed workmanship and parts to quickly solve your problems.\nFrom repair to replacement, we're your local HVAC techs that can handle everything. At our company, we specialize in both residential and commercial heating and air conditioning services.

"The service was excellent! They arrived to pick up the vehicle a day earlier which was great. They delivered the vehicle right to my daughter's door and found a side street to unload. The service was delivered within the time frame given. All of my questions were answered via phone or email and the paperwork was seamless and the price was very reasonable."

"Work was good and we would hire him again."

"It went real well. We had to have some other work done as well. The steering pump fluid had to be replaced and the only problem they said they fixed it and I took it there for something and a different guy who was there said you may have a leak on your steering pump because there is fluid on, and I said well but I just fixed that a couple of weeks ago because the fluid gets on there. They said just bring it in and have that cleaned for you and there seemed to be a lack of communication there because they replaced it for me two weeks before and I guess they hadn't cleaned it well and this guy was like look at this. I have not taken it back in yet, but the first time I went in they said all the parts were guaranteed that they would charge me for labor."

"Clean , respectful, good price and on time."