Get matched with top thermostat installers and replacers in Indianapolis, IN

"Our business needed three roof units replaced. Not only did they come out quick to get us quote, but they had it all installed very quickly! We really appreciate everyone at Star. They also updated all our thermostats throughout the building. They are the only people I would call if I needed, service, repairs or installation."

"Honest, straightforward pricing. Quality installation and follow up."

"Needed a new thermostat installed because my other one didnt work right. He came out, put a new one in, made sure it worked fully and completed the job. Have had no issues with my new thermostat. Scott is friendly, knowledgeable, and down to work. I appreciate his help."

"I could not find anyone to replace the garage door opener I purchased which was the same model already installed. Jeff was very busy but accommodated our smaller project. He set up an online payment method so I could make a payment directly without having to send a check or pay a credit card fee. On top of that he provided a great Angie’s list discount."

"Estimate was done very well. Installation went fairly well with a few exceptions. The hole for hoses in the garage ceiling was almost twice the size that was needed. They ran the excess water line outside while a very good drain was 6' from the furnace - I rerouted it later."

"Varsity Zone hit a home run with their service. From my initial call to discuss my heating issue to having Jesse come out and explain everything, they were outstanding. Jesse diagnosed the issue and was able to provide a few recommendations and solved the heating problem. I highly recommend and will only be using Varsity Zone from now on."

We are a locally owned and operated HVAC company that values honesty, integrity, and quality workmanship. We treat your home as if it were our own and provide reliable heating and cooling services tailored to each customer’s needs.\n\nWhether it’s maintenance, repairs, system replacements, ductwork, or indoor comfort solutions, we pay close attention to the details on every job. We offer competitive pricing, clear communication, and dependable service from start to finish.\n\nWe look forward to building lasting relationships with our customers and making sure your home stays comfortable year-round.

At Valiant, we are dedicated to delivering quality HVAC solutions tailored to your specific needs at competitive prices. Built on a foundation of honesty and transparency, we back all new installations with a comprehensive one-year labor warranty. Whether you need a quick repair, are planning a remodel, have a new construction project, or require a complete system replacement, contact us today for a free, no-obligation quote.

"Technician was very pleasant and seemed competent. He said I was expected to provide the materials. When I objected, he said this was to prevent any padding of materials by the contractor. I advised him that I did not have time to run down materials and would not know what to buy anyway. I said that the last technician from the company purchased the material he needed and I reimbursed him. He said he could do that. I warned him that any padding of material cost would result in a law suit and notification of the attorney general. Later that afternoon, a woman from the company called and said she didn't feel comfortable with threats to her technician. She was very defensive about it, and I cancelled the contract."

You want to stay cool the summer and warm the winter. The experts at Aire Serv® of Greenwood can help you do just that. When you choose our locally owned and operated business, you get a team of certified technicians trained to deliver indoor comfort solutions to homes and businesses. Our professionals can tackle heating, ventilating, and air conditioning repairs in Greenwood and the surrounding communities with a dedication to excellent workmanship and excellent customer service.\n\nAire Serv of Greenwood offers flat-rate pricing and guaranteed workmanship and parts. Our technicians are qualified experts able to service all brands, and they will always be courteous and respectful of your property.