Get matched with top central a/c installers in Tyrone, GA

"They were prompt and fixed the A/C unit"

"The installation went really well"

"The two-man install were very knowledgeable, very neat, explained what they did, and were very thorough. Pleased with the installation and finish of work install. Highly recommend!!"

"We had Estes install a new ac unit and furnace. They showed up on time and completed the work. The team was great and I would definitely recommend Estes."

"CAELUM Heating and A/C did an excellent job installing a replacement electric furnace in our attic to connect to an existing heat pump two floors below. He FOUND that the copper cooling line was ORIGINALLY installed at a 3/4” connection but downsized to 1/2” and caused a huge strain on the system. So he handled replacement of the pipe through the full height of the house to ensure the 3/4” connection was attached to 3/4” pipe. He also shared detailed hvac flow engineering with me to explain what the units should be vented like (size and location) based on the unit(s) installed. Paul is very detailed oriented and he loves his job. -S"

Pillar is a locally owned HVAC company providing reliable residential and commercial heating and air conditioning services across South Atlanta. We specialize in system repairs, full replacements, preventative maintenance, and emergency service for homes and businesses.\n\nOur team delivers disciplined, professional workmanship on every project. We focus on accurate diagnostics, clear communication, and long-term solutions that support efficiency, reliability, and performance.

"John and Geo was exceptional and perfectional installers"

"Agreed on installation, price seemed fair, and service installed next day."

"There was very little work to do. They came out on time and I was happy for the professionalism, but there was nothing to do because it's a brand new system. The service is free for a year. I could have had them come out in April to check the air conditioning system, but since they just installed the unit in April, I didn't bother, but it would have been free. This fall, when I called him to check the furnace, he thought he was coming out to check the air conditioning, I said, "no, you're here to check the furnace because I'm going to be using the heat this fall". He said, "no problem" and he checked that out, he said, "I feel like I'm not doing anything, I can still check the air conditioner", and I said, "if you want to, but I've been running it all summer and it's been great". I asked him there was a charge and he said, "no, the first year was free"."

"Smooth experience from start to finished. Brent was very knowledgable in the industry and help me out with my financing every steps of the way. No hassle at all. whole new system was installed and completed within 24 hours of contract. Instalation crew are courteous and friendly and cleans everything up, no mess laying around. Happy with the service and recommend to anyone who needs HVAC services. Check them out first before making a final decision."