Top-rated heating & air conditioning/hvac work.

Get matched with top rated HVAC companies in Knoxville, TN

There are 47 highly-rated local hvac contractors.

Matching on Angi

Share some details about your home project.
Within moments, match with highly-rated local Pros.
Compare quotes and choose the best Pro for the job.

Recent HVAC Companies Reviews in Knoxville

  • A-1 Certified Service Inc
    5.0
    A-1 was very efficient and they installed both units in 1 day. They arrived on the job on schedule and gladly answered all questions we had concerning installation and operation of the units.
    Brad M.
  • Knoxville AC Service
    5.0
    We were highly impressed with Emanuel’s job yesterday. He cleaned our AC very well and did a thorough job and inspection. He was very professional and focused. Thanks for a job well done.
    Irma C.
  • Knoxville AC Service
    5.0
    Both the office and the field staffs were very professional and did what they said they would. I would most certainly call them again and highly recommend them.
    Sam P.
  • Knoxville AC Service
    5.0
    It went great, they were on time and completed the new system installation in the same day, with the removal of the old unit. Very happy with the price and experience.
    Wayne L.
  • Air Specialities LLC
    5.0
    We'll see if it makes a noticeable difference in our well-being, but our peace of mind has definitely been improved by the vent cleaning. Highly recommend Air Specialties for the job. They showed up on time, worked their a**** off, got up into the attic and cleaned the actual trunk lines, took a lot of videos and pictures to show their results, and eliminated a lot of mold and dirt residue. Very professional, friendly, and they only do one job per day to make sure they take as long as it needs to do a thorough job
    Will W.
  • Wellman Custom Remodeling
    5.0
    Jeff was amazing. He and his crew did everything they said they would do. They were professional and always on time. The price was fair and the work was excellent. Most important, Jeff is a good and decent man. I could not recommend anyone on a higher level!
    Chad G.
  • Cantrell's Heat & Air LLC
    5.0
    After I chose them for the job, they came out the next day and completed it in about 4 1/2 hours. I cannot be more satisfied with there work and professionalism. They were very helpful and well informed about the work they did. I wholeheartedly support this business for any of your heat and air needs
    Sid W.
  • Superior Homes
    5.0
    I love the quality of their work! They worked hard and time efficient. The projects that were need to be done turned out wonderful! I would recommend them to everyone. I’m so glad we decided to use them, well worth the money and the time!
    Callie G.
  • Hiller Plumbing Heating Cooling & Electrical
    5.0
    Alex the technician was very knowledgeable explained what had happened and why very kind young man and they wear their mask and red booties in your home very respectful would recommend Happy Hiller and thanks to them I have warm home now Lisa&Mike Nagel
    Lisa N.
  • Shumate Air Conditioning & Heating
    5.0
    THEY COME AND MAINTAIN MY HEATING AND AIR UNIT 2 TIMES A YEAR WHICH I BOUGHT FROM THEM. THEY ARE VERY RELIABLE AND PERFORMANCE BASED.
    CANDACE L M.

Last update on June 6, 2022

See all 47 highly rated companies in Knoxville
Join Angi now

Average cost of HVAC repair

The typical installation cost for a new AC system can cost between $3,800 to $7,500, while a new heater could be $10,000 or more. The total price depends on many different factors. Looking for HVAC services in Knoxville means that you may not pay the same as a customer a state away. Average costs can change from location to location. Size and scope of the work can also change the price.

Narrow down your search for Knoxville HVAC contractors

Discovering a reliable HVAC pro if your AC or heater won't kick on will go smoother with some help. Reduce the time it takes you to search for contractors in Knoxville by using these hiring tips:

  • Ensure the contractor’s licensing and certification meet state and federal requirements.
  • Learn whether they have experience working with and repairing your type of system.
  • Ask questions specific to your project.
  • Compare quotes from multiple contractors.
  • Get feedback and recommendations from neighbors.

After you land on an HVAC contractor you like, ask for a written estimate.

Explore our Solution Center for helpful HVAC contractor articles

    HVAC Contractors in Knoxville, TN

    Companies below are listed in alphabetical order.

    To view top rated service providers along with reviews & ratings, join Angi now!

    Rate Angi’s Heating & cooling contractors in Knoxville

    Featured Rating:
    4.5

    Heating & cooling contractors in Knoxville are rated 4.5 out of 5 based on 8,982 reviews of the 68 featured Knoxville pros

    The Angi rating for Heating & cooling contractors in Knoxville is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating & cooling contractors needs. Angi’s review system takes into account ratings on price, quality, timeliness, responsiveness and feedback for Angi Certified Pros.