Justin Dean Cofer
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Posted November 4, 2018
Update March 4, 2024: Once again Hiller exceeded our expectations and the technician was so knowledgeable, professional, yet personable. Integrity is something that Hiller takes great pride in. Thank you Teddy with Knoxville HVAC for all your assistance.
-The Cofer Family
Update Feb.23, 2022: Hiller came out to do its annual check since we are part of the Happy Hiller Club and they arrived within the window promised and notified us when they were on the way. Nicholas was our technician and was very professional and covered his feet each time he came into the house. He was able to detect some potential issues and fixed during visit. We like using Hiller because we know they are honest, they respect my time and home, but most importantly they keep my HVAC in top condition.
We had to have our HVAC replaced and since we used Hiller before to re-pipe our house due to horrible craftsmanship by Smithbilt we contacted them and a few other companies for quotes. Hiller was a little more expensive but the detail to every aspect of the job was worth it.
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