Get matched with top thermostat installers and replacers in Red Oak, GA

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.

"This was an all day/long day job. An attic system and crawlspace system were removed and replaced with new, modern and technologically advanced systems. The crew was very professional and knowledgeable and worked hard. No slackers here. The crew chief explained everything in the system and process. Reviewed all with me at the completion. Trained me on the new digital thermostat applications. Answered all questions. Was very knowledgeable, cordial and courteous. Canvas drop cloths along their work path. Cleanup was meticulous. Previously, I have used this company to install a new water heater; plumbing issue at the kitchen sink; and annual HVAC maintenance service. Every experience with them has been this positive. They all seemed to take pride in their work...a job well done."

"Mr. Harper was very very professional on time and knowledgeable about the install of our high end gas range. We would use him to install other appliances in the future highly recommend."

"Very nice guy. Used his service 4 years ago. Lost his number and incredibly enough was paired back with him again through this application. I already would have used his service again because of air conditioning work he did before. He service my furnace by replacing a part. Help me install a brand new ecobee thermostat. And even help me set it up. And change my filter which desperately needed it and I had not gotten to it because it's in my attic. Overall very great service although I think it could have been 10 or 15% cheaper... I didn't try to negotiate because overall I was happy to finally get these things taken care of in a timely manner."

"It was fine.  I was real happy with the owner.  Reasonable price.  Made it so we didn't have to worry for our safety. Replace electrical box that was out of code and didn't have enough capacity to being in hazardous condition.  Very happy that we called him. "

"Renovating home built in the 60's with extensive drywall replacement & repairs.   Had completed hanging drywall when I called Charles to complete the taping, mudding, and sanding.  Charles was able to get out the same day I called.   I had planned on completing the work myself but due to time constraints, had to locate a contractor to complete the work.  He identified additional areas that needed repair as well.   His quote was very fair and his work was exceptional.   He followed up after I had painted to make certain everything was complete to my satisfaction.  As well his crew was always on-time, efficient, thorough and very professional.   It took his crew almost a week to complete the work... working later in the evening and always leaving the area very clean!!
"

"Woke up this morning and found that the blower on my furnace wasn't working, so it was only 57 in the house! I immediately called Snappy because I have a contract with them and had just scheduled my furnace maintenance for next week.  They sent John out, the same tech who inspected my A/C in the spring.  He was able to diagnose the problem immediately as a bad control board, and since my furnace was 23 years old he recommended replacement. Snappy shifted his afternoon appointments so that he could install the unit today.  The work is done, all the debris was cleaned up and taken away, the house warmed up right away, and I am very happy!  
The only reason I rated punctuality as B is that they sent John to Marietta from Flowery Branch. When they called to tell me he was on his way they didn't allow enough time in what they told me, but he was only another 15 minutes or so. It did put him outside of the 10AM-noon window though. I don't blame John, and he is a very professional and delightful technician with whom to work. I highly recommend Snappy for HVAC, plumbing, and electrical work.
"

"First I want to say Kelly customer service is amazing! I just recently bought a house and not until after my purchase i needed both heating and cooling updated and he installed and prices are affordable! Great customer service is hard to find but I will always go to Kelly and refer him to friends and family for sure!"

"They were very professional. Replaced a lot of rotten or badly maintained trim work. Did not come back for more money when I found a couple of extra places that needed repair. Forman onsite spoke English and was easy to communicate with. My wife was at the house during the work and always felt very safe. Bear Mountain offers a very good warranty and I would use them again."

"I've used Irish for a couple of things now, this fixture install as well as an attic fan install previously. They were friendly, and knocked the job right out. One fixture required a new box, but since they were finishing so quickly and they had one already, they threw that in."