“We woke up to a non-functional furnace. I left a voicemail for Kellermier and my call was promptly returned slightly before they advertised as opening time. Thankfully they were able to send a technician around 1pm. Zack was a great tech…fixed the issue quickly with a friendly personality. He explained the problem and was out the door in under 40 minutes. Thanks, Zack.”

– Bill & Beth Combs