Heating & Air Conditioning / HVAC near West Oneonta

“Great place to do business with. They have always taken care of me and others that I know who use them. Friendly staff, techs and drivers.“

“Quick response, pleasant people, happy to call them again. Bailed me out same day when a water heater sprung a leak.“

“I live in the town of Sidney. We are having our water meters installed by Treffeisen . Dave Rearden is who they sent to install the meters. He was prompt, professional, and so positive and friendly. You’ve got a gem there! A few of us neighbors were talking about our installation and were saying how happy we were with Dave.“

“Jeff, Tyler, and Jacob did an amazing job on installing 4 mini-splits for me. All in all they took three days to complete the job. They worked tirelessly from morning until late afternoon each day (one day through pouring rain). I am very pleased with the job they did and would highly recommend them to anyone looking to add a mini-split system to their home.“

“They’ve saved me out numerous times with my coolers. Friendly fast service at a very reasonable rate.“