hvac repair
AC and Heat
commercial regrigirators
air duct

At DND HVAC, our mission is to ensure our customers,
and their equipment are always taken care of.

knoxville hvac advisor


Daniel has over 18 years experience in the HVAC/Mechanical industry. He began in the HVAC field, in his teenage years, as a HVAC mechanical assistant, providing maintenance services to commercial office buildings.
Through hard work, dedication, and an incredible work ethic, Daniel quickly advanced to the role of building management.

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stars - Michelle Jenkins
I will use and recommend this company again and again. On time and full of integrity. Something needs to be said that a small company can provide such good service at a very fair price.
stars - Jason Greer
We just moved into our new house and the AC broke the 2nd week we were there. We have a home warranty that sent Daniel from DND to take care of our AC. He took care of the problem and had the air working in less then a hour. I requested he come at a certain time due to my work schedule and he had no problem at all with coming real early in the morning. Thank You
stars - Baris Sener
He was definitely great with troubleshooting the problem and fixing it. I could tell he was a professional HVAC technician from the first second he came to my house. He is very friendly, honest and will save you ton of money. I will definitely call him again whenever I need help. Thank you!
stars - Lilo Bayer
My A/C broke down and I reported it to my Home Warranty Company and they reached out to DND. The very next day Daniel came from Knoxville to Sevierville . He was very friendly, courteous and knowledgeable and within 1 hour the problem was fixed . Everything is to my satisfaction and I am grateful to Daniel for his fast response to the service call.
stars - Robin Miller
They take care of all our hvac unit's and coolers for the last couple of years. I always recommend them to other store owners and they are also very happy with there service.
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