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

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

"Zack and the other technician who installed my AC and heating unit were very professional. They arrived on time and put on booties to cover their shoes before coming into my house. Zack verified the system I was having installed. They laid down traps on the stairs and down the hall. After they had completed the installation, he showed me the new unit and explained what they have installed. Zack explained the new thermostats installed and they cleaned up before leaving. They did an awesome job. The entire experience with Cool Ray starting with the initial technician visit, by Cameron Long, the Comfort Consultant, Esli Lara and the installation by Zack was amazing."

"Very well. I was having the biannual inspection done of a system that Estes installed. I have had good customer service on each occasion and am extremely happy with the system they installed, which was a difficult job (new duct work on an older home as well)."

"I received several quotes for this work. As soon as I saw this company’s approach, I assumed they would be the highest. The technicians were well dressed (in uniforms), drove company trucks with logos, used masks and foot protection to respect the house and the client, gave written quotes along with professionally printed company information. All the signs pointed to “highest quote” and my mind was screaming it the whole time. Even with the overhead, they ended up being the lowest cost. They maintained professionalism throughout the install and included all services (needed new electrical service run for a mini-split that we were adding). This was a big job, replacing 2 full HVAC units and adding the mini-split. Can’t recommend enough."

"We used Caelum HVAC for a Multi Mini split installation along with various electrical tasks. Would Highly recommend due to top notch workmanship, professionalism,expertise and punctuality. We will use this company again in the future!"

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.

"They were very professional in presenting various options for the installation. The time between order and install was then 36 hours, and day of install the crew arrived on time and completed with the scheduled time frame. Mr. Ashby personally did a follow-up visit to ensure our satisfaction. We would without question hire them again."

"Great company, great install team!"

"My experience was excellent and amazing, my family and I were hot for 48 hours i goggled found this company. I called Monday night, Tuesday afternoon quote was given and installed the next day. I chose the membership plan. My techs were Mauro and hector they were very professional and informative as well explained my services in full detail and made sure my unit and HVAC system was installed to perfection. It took all day to install but none the less im highly satisfied. They were both very professional. And represented allgood home services exceptionally. 10/10 recommend. Thank you guys and allgood for helping my family home. "

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