Best HVAC & Furnace Repair Services in Knoxville

Why These HVAC & Furnace Repair Services?

Our goal is to connect people with the best local experts. We scored Knoxville HVAC & Furnace Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 70 53 28

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Read more about our selection process

All Seasons Heat and Air

  • Air Conditioning
  • Furnaces
  • Tune Up
  • Carrier

All Seasons Heat and Air is a family-owned company providing HVAC services to residential and commercial property owners living in the Knoxville area for over 30 years. Its professionals install, replace, and mend standard and complex cooling and heating systems and accessories, including heat pumps and geothermal systems. They offer regular maintenance solutions to increase the quality of operation of the HVACs and minimize repair and replacement costs. All Seasons Heat and Air is available 24/7 to offer emergency services.

Maryville, TN


Gwyn Sales Inc.

  • Air Conditioning
  • Tune Up
  • 24/7

Based in Knoxville, Gwyn Sales Inc. has provided a range of services, including performance optimization, HVAC, and electrical maintenance, to clients in the health care, education, and retail industries since 1983. Trained technicians solve critical heating and cooling issues by servicing commercial and industrial heaters, ventilators, and air conditioners for longevity and peak efficiency. They also perform customized maintenance on HVAC and refrigeration equipment for the smooth running of the systems.

11230 Gilbert Drive
Knoxville, TN 37932


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