“We had a new furnace, AC, and tankless water heater installed this fall. Robbie and Robbie did an excellent job on the installation, they answered all my question. Very professional and friendly. We had a little problem with a noisy water heater, but they fixed it yesterday. Hats off to Zach who worked his $@!#% off and got the job done. I would highly recommend Kellermeier for all your HVAC work. They really stand behind their work. Thank you Robbie, Robbie, and Zach for all your hard work and professionalism.”

– Mike Dannenberg