Get matched with top heat pump installers and replacers in Alpharetta, GA

"I have been using Coolray Heating & Air Conditioning for the longest time and am very pleased with their quality of work and promptness. I have purchased my heating and cooling units from them with excellent installation. The service technicians are very professional."

"Robbie and team showed up and replaced two completely dead HVAC systems with highly efficient Rheem inverter systems. In the first month alone, my electric bill has dropped from ~$550 to $250 - now that we're not relying on heat strip heating. They were excellent, describing everything that they did and walking us through using the new systems. No surprises on the bill, either - just straight forward and honest. I'd highly recommend them in the future, without reservation."

"My heat pump had a Freon leak. The technician discussed the options. I later decided to replace the unit. Estes did the work. I have used them for many years. I have been very happy with their service."

"Our central air conditioning unit stopped working on a weekday afternoon and the indoor temperature quickly rose to 85 degrees. I called Ragsdale's emergency service after hours. A real person took my information and a service tech called me back within 20 minutes to say that he would be at my house that night. He showed up on time and was courteous and very professional. My unit is 18 years old and had not been cleaned in several years. The tech replaced the capacitor and fan motor, added coolant, cleaned the coils, checked pressure and performed several tests. Repair and clean up took about 90 minutes. He explained to me what he was doing on each step, told me the available repair options and their costs, and gave me pointers on how to spot a faulty unit. Our A/C now blows out colder air than prior to repair. I was very happy with the service and would definitely hire them again."

"We lost our AC over a weekend in which we were out of town. An 85 degree house is certainly not a home and we needed relief rather quickly. After researching a multitude of HVAC contractors online and feedback from friends, we contacted several highly regarded HVAC contractors. As part of having the contractor asses our HVAC system, which was original to our home, we wanted to ensure that supply distribution and air returns were appropriate for some renovations that have occurred through various owners of the home. We in fact did need to add a couple supply and return air vents. Atlanta Air Authority presented a more competitive offer which included replacement of the entire HVAC system, addition of the supply/return connections and a new Hot Water System. While paying a fair price for new systems was a high priority, we certainly understood that we needed installers that were competent, ethical and had the ability to respond within an appropriate time frame. We had our system installed within 3 days of providing approval. The installers did an awesome job and the new systems are working great! Thanks Keith and team!"

"TE Certified is my go to company for any services they provide. I had 4 heat pumps replaced with them, various plumbing/electrical, and most recently a whole house generator. Billy did a great job showing the generator options and managing the sales/install cycle. Matt and team did a fantastic job installing the system and showing me how it all worked. TE Certified always uses high quality materials and workmanship for long term error free operations. The county inspector even commented on how good it all looked. I highly recommend them for any of the services they provide."

"Update from 20 Jan 2026: I`ve been a repeat customer of Keep Smiling Plumber, Electrical, Heating and Cooling in the past for several home-related repairs. After having an unfortunate experience with Keep Smiling PEHC during my most recent service, I had some misgivings about the company and whether I would return as a customer. In regards to their customer service, everyone that I`ve engaged with (technicians, onsite supervisor, receptionist) has always been professional and courteous which goes a long way with me. The issue that I had was technical in nature and left me with some dissatisfaction regarding the quality of work. After speaking with leadership of this organization Mr. Powell and Ms. Amy ,I believe that they hold the highest standards and expectations for their employees and ensure that any work-related issues are duly addressed/resolved. I can sincerely say that they have regained my confidence and trust in contacting them in the future for my future HVAC, Electrical and Plumbing home needs. The manager I spoke with told me that there wasn`t any way the damage of the pump could come from the technician doing a drain and flush of the water heater. He told me that it would cost $1200 to replace the pump on the water heater. After speaking with the manager at Keep Smiling, I called another company which I`ve seen before in the community and spoke with a plumber and explained to him what happened. The technician at the other company told me that the pump could definitely be damaged if the pump was still plugged up and not turned off while the water heater was being drained and flush. I called the manager at Keep Smiling and shared those details with him and he replied that he understands what I`m saying but there was nothing he could do about it. I told him that I don`t have any reason to lie about any of this and felt very frustrated and cheated by the fact that I went in expecting for them to do a maintenance check for $59 for plumbing but ended up spending a $1000 for new. The manager I spoke with told me that there wasn`t any way the damage of the pump could come from the technician doing a drain and flush of the water heater. He told me that it would cost $1200 to replace the pump on the water heater. After speaking with the manager at Keep Smiling, I called another company which I`ve seen before in the community and spoke with a plumber and explained to him what happened. The technician at the other company told me that the pump could definitely be damaged if the pump was still plugged up and not turned off while the water heater was being drained and flush. I called the manager at Keep Smiling and shared those details with him and he replied that he understands what I`m saying but there was nothing he could do about it. I told him that I don`t have any reason to lie about any of this and felt very frustrated and cheated by the fact that I went in expecting for them to do a maintenance check for $59 for plumbing but ended up spending a $1000 for new."

"Starting with my salesman Stan, who was extremely knowledgeable and patient through an easy installation and then my plumbing Overview by Blake who was extremely thorough it has been great working with this company. Blake even noticed that my recent water heater installation by another company was not up to code so I had to call them to come back. He even went so far as to email me information that I could share with the other company to make sure they change the errors. Whether you need AC or plumbing this is a great company."

"Excellent company! They replaced our AC and furnace, and installed new dampers in our Zone system. We would not think of using anyone else. They are competitively priced, are experienced professionals and go above and beyond in providing excellent customer service. Give Bethany a call, she will take care of coordinating all your HVAC needs."

"Professional and knowledgeable from start to finish. They did a great job installing a new heating and air system."