Get matched with top geothermal heating or cooling system installers in Birmingham, AL

"I was extremely pleased with Ontime Service. I received an advance email letting me know who would be coming to my home, with a picture I believe, and Sam introduced himself upon arrival. I liked that I could schedule an exact time for service and Sam was on time. They have a fixed pricing structure, so you pay for service, not time. Sam was very thorough and careful to protect his work area, and even helped me move my table back in place, which was thoughtful. I would definitely use Ontime Service again for my electrical or plumbing needs."

"We were very happy with Bama Air Systems. They came out for an estimate on a Mini-Split in a timely manner, and had a quick turn-around time for installation. Their service professionals, Austin, Zach and JC, were on time, friendly and courteous, and very efficient. The installation took less than a day, and they cleaned up the construction debris thoroughly. We would definitely recommend them for your HVAC needs."

"I used this company to get a second opinion on a "bad"evaporator coil diagnosis by another company. Aire Serv's technician diagnosed it as a clogged drain pipe and a faulty float switch. He unclogged the pipe and replaced the switch. He did other system checks as well to ensure it was performing normally otherwise. It's been a couple of weeks and I haven't experienced an issue with leaking."

"When I need HVAC work performed, I know I can trust him to give honest recommendations on whether to repair or replace it."

"Happy with the service! Installed a new furnace and AC. Have used him several times and trust him for my all my HVAC needs!"

"One Source just saved me from replacing my entire system. I called One Source after getting a repair quote from another HVAC company that told me my compressor was bad and tried to sell me a new system. One Source tech came out a few hours later and replaced a solenoid and had my ac cooling immediately afterwards. The tech was very knowledgeable and helpful."

"Very professional. Provided an honest assessment of HVAC system."

"Went great did everything in a professional and timely fashion. Id recommend them to anyone who needs hvac work done"

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."

"He was very professional. He had my system back up and running in no time."