"I needed a mini-split in my office-at-home. I contacted a few A/C companies, and set up appointments for the following couple of weeks. Except for one – Shaun from Extreme’s One Hour Heating and Air Conditioning of Beavercreek stopped by the same day. He did a thorough review of the situation (and he really knows his stuff!) and provided me estimates for 3 different options. It all made sense, but I wanted to get estimates from other companies as well. It turns out they were all higher and had some “gotcha’s” in them. Then before I could make up my mind, Shaun called and told me of a special opportunity he found out about, at a much lower cost. I placed the order over the phone. The crew arrived two days later. Joe and Caleb are real expert installers. Shaun was there too, helping and guiding. They did an excellent job with the installation and cleanup, offering creative solutions to various minor issues that came up due to my requirements and satisfying my every whim. The end result is a first-rate mini-split, performing better than expected and at a very affordable price. Next time I have an A/C or heating project, Extreme’s One Hour Heating and Air Conditioning will be the first and only company I call."

"It wasn't an emergency, so I didn't want to call after hours. I went online around 8pm and scheduled an appointment online. The next morning, they texted at 7am to say a tech would be there between 8 and 10am. Then the tech (Angie) called at 7:30am and said she would be there at 8:20am. She found the problem and had the parts on-hand to fix immediately. Then she checked other components (air handler and heat pump) to make sure heat and cool modes worked properly. I was shocked and pleased how quickly they responded. I have used them in the past and will continue to do so. As a DIYer, I tend to fix most things if I have the time. When I don't have the time or the proper tools (like refrigerate), I trust Hubbs for quality service and fair pricing."

"Service on Air was done accordingly."

"They were very professional and did outstanding work. We had done some remodeling, and have pets, and did not realize had dirty our AC ducts had gotten over time. The technician was able to show us before and after photos and the results were amazing. I highly recommend them to anyone wanting to feel better about breathing the air coming out of their vents."

"Customer service was top tier. 100% recommend have ADC clean your air ducts!"

Your comfort is our priority at Nextgen Comfort. We proudly serve Dayton, OH with reliable heating and cooling services designed to keep your home or business comfortable no matter the season. Our mission is simple ? to provide expert solutions with honesty, professionalism, and a personal touch you can count on.\n\nWe know how important it is to have an HVAC system you can rely on. That?s why our team goes above and beyond to deliver services that are not only efficient but also tailored to your specific needs. Whether it?s beating the summer heat or staying warm during the winter chill, we?ve got you covered with dependable results every time.\n

"Terrific. Josh called in advance to let me know that he was enroute and arrived right on time, prepared to get to work. He explained the process to me clearly and had the job completed within two hours of arrival. This was our first HVAC duct cleaning since we bought the home 30 years ago, and apparently it was well overdue. Josh was very professional and cleaned up everything prior to packing up his gear, leaving the house in good order."

"They responded quickly and seem honest which goes a long way with me. they gave us several options. We are still waiting on the new furnace, but they were up front with that also. What told me a lot about is that that a hand shake was good enough(although we couldn't shake) . We will see how the work goes I believe it will be fine. that is why I gave a 5"

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earing your business! Book with us online or feel free to give us a call today.