Heating & Air Conditioning / HVAC near Bethel

“Ken is very friendly and he was patient and answered my curious kindergartners’ questions. He figured everything out lickety-split, and we’re quite happy.“

“Kellerman is a top notch HVAC company. I’ve been with them almost 3 years and I can honestly say at every service they have done a thorough job. From maintenance to installations I have never been more pleased. I want to call out a great HVAC technician George whom has serviced my AC and furnace. He is thorough, smart and knows where to look if an issue arises. George is that technician that is always pleasant and very knowledgeable too as well as extremely confident. He takes the time to show what the problem is and shows how it will be fixed. Thanks Kellerman for always sending great technicians and always doing the job right the first time. I will always be dedicated customer.“

“We have been clients of David and Michelle since 2016 and have consistently received exceptional service. They perform annual maintenance on our heating and cooling system and have also installed additional ventilation throughout our home. Their professionalism, reliability, and quality of work are outstanding. We highly recommend this company to anyone seeking dependable HVAC services.“

“My son called Sam and told him his 86 and 84 year old mother and father’s AC unit was out at 8pm at night. Sam was there and had us running in no time. That’s a person that cares about his business and the people he helps. Thank you Sam, your the man!“

“very knowledgeable, efficient and trustworthy-didn't try to conjure up work and repairs that weren't necessary and fixed our problem quickly. We were saved 100's of $ over the estimate we had received earlier for the same repair. I would recommend to anyone“

“Jeff and Colton did a wonderful job of installing a new furnace for my mom. They showed up on time, took their time to do it right, and cleaned up everything like they were never there.“

“Ammerman’s tech, EJ, called us back quickly and arrived the next day to repair our AC unit. A circuit board had to be ordered, which took a couple of days to come in, but EJ got it replaced as soon as it came in. He was professional and pleasant to work with. We recommend Ammerman for your AC repairs.“