Get matched with top heat pump installers and replacers in Cumming, 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."

"Atlanta Air Authority was thoroughly professional throughout the process of replacing my HVAC system. And their good advice even saved me money. They were able to do the job the day after I agreed to hire them, showed up on time, did a very professional installation, cleaned up the work area and hauled off the old equipment. I couldn't be happier."

"Craig, the technician was courteous and professional. He even reinforced an outlet box that had not been appropriately installed/secured (by the original builder or previous installer). I'm not familiar with the cost of electrical work, so my initial thought was that they were a little bit pricey. However, after seeing the quality and diligence of their work, it was definitely worth the cost."

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"

"Respected my home by placing down runners, wearing shoe booties and cleaning up after a very involved and messy installation. He then explained all the system operations. I would definitely hire him again. Bob Casteel"

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

"Replaced a heat pump system. The team was prompt, explained everything fully, went over all of my options, explained all of my financing options fully, and were very nice."

"Brian P., Alex and Pedro was the Allgood team that got me a complete HVAC install. Brian P worked to get me all that I needed to replace the entire dual zone system at a price that was in between the lowest quote and the middle quotes. I spoke with five+ individuals before making my selection. Just be certain to sign exactly what is to be completed. Alex and Pedro were great at removing the old system and installing the new one. Alex communicated especially well throughout the process and the team laid the protective covering on my flooring before beginning. Alex and Pedro did this in 90º heat and worked from 10am to 5pm to get it done. They walked me through the results of the install and corrected one issue I found. They also secured the exterior drain pipe to the condenser mat and that was one of the best surprises! Their supervisor made certain to inform me about the County Permit process. The County came out a couple weeks later and no issues were found."