Skip directly to content


Penguin Logo

Call All Hours Heat and Air (865)679-6625

  • 24 hour service

  • Industry leading warranties

  • Proven track record of quality service

  • Specializing in residential repair

  • Reasonable upfront pricing

  Repair and tuning of your home comfort system is what we do. As a customer driven company, All Hours will be there when YOU need us. We operate 24 hours a day, never charge "afterhours rates", and all repairs are covered for one year. We take pride in giving you unmatched quality, outstanding customer service, and fair pricing...It's that simple.  Call us now and set an appointment for quick service, maintenance, or replacement.