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Business ProfileHVAC Companies in Chattanooga, Tennessee

Best Heating and Air Conditioning

Listed in Chattanooga 4.90 (113 reviews)(423) 813-8921

Best Heating and Air Conditioning

Best Heating and Air Conditioning provides residential HVAC services in Chattanooga and nearby communities. It has served Chattanooga, Ooltewah and North Georgia since 2013.

Last Updated October 3, 2026.

Business Highlights
  • The company is an authorized dealer of major brands.
  • Its local technicians have more than 12 years of experience.

Service Area

Chattanooga, Ooltewah, Harrison, East Brainerd, Cleveland and South Cleveland, plus North Georgia.

Active Business Listing

Best Heating and Air Conditioning is one of 12 HVAC companies ProsGrade lists in Chattanooga, Tennessee.

Active
Public local listing
Listing details

11 services listed, including Air conditioning repair, Emergency AC repair and AC installation. Open 24 hours, 7 days a week. Rated 4.9 from 113 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Best Heating and Air Conditioning compares with the other 11 HVAC companies on ProsGrade in Chattanooga, using public Google ratings and review counts.

  • Rated 4.9 on Google, at or above the 4.9 average of other Chattanooga HVAC companies on ProsGrade.
  • One of 12 Chattanooga HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Trust Signals

After-hours and weekend responses are noted in customer reviews; call to confirm current availability.

Services Covered

11 services
  • Air conditioning repair
  • Emergency AC repair
  • AC installation
  • AC replacementA range of sizes and brands
  • AC maintenanceRoutine scheduled checks
  • Heating repair
  • Emergency heating repair
  • Heat pump repair
  • Heating installation
  • Furnace installation
  • Heating maintenance

Reviews

What customers say

Customers highlight prompt responses and quick repairs, including an HVAC drain-line repair and an AC fix completed in under 30 minutes. A customer also recalls Michael checking the installation setup and returning a day or two later to check everything again.

Customer Reviews

David McKee

Michael was great! He got to my house, Saturday night, in about an hour. Had the issue diagnosed in about 10 minutes. Highly recommend!

Vann Priest

We had a problem with our HVAC’s drain line. Mike was able to arrive quickly and had the repair done in no time. Great guy, too.

Amado Waycott

Came out and fixed my AC in less than 30 minutes! He scheduled me next day after I called in the late evening (he still picked up!). 5 stars, great guy, fair prices.

Lori Brocker

I highly recommend Best Air & Heating! Michael, the owner, personally came to check out my existing unit and gave me a quote for a new one, per my request. I had four quotes done and Michael was the ONLY one that followed up. On the day of the installation, he came to make sure everything was set up and running correctly. On top of that, he came back a day or two later to check on everything again! Superior service!!!!
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Nikki Varnell

Michael from Best was amazing! Our heater suddenly stopped working on a Sunday night (that happened to be when the temps were plummeting into the teens) and I frantically sent out a ton of messages to a bunch of heating and air companies, knowing it would be a reach to get someone out on the weekend after hours. Most either didn't reply or tried to diagnose the problem over the phone, which of course was them saying that we probably needed a new unit. My friend mentioned that she knew Michael, who had been servicing her unit and all of her neighbors' units for years and that she trusted him completely. I messaged him and he responded immediately. He asked me a bunch of thoughtful questions, none of which suggesting that he wanted me to needlessly buy a new unit. He showed up to my house within 30 minutes, diagnosed and fixed the problem (not a new unit!) quickly and thoroughly, and then made sure that everything was working as it should be before he left. He did all of this for a very affordable price. He was kind, professional, timely, and I would trust him for any situation! I highly recommend him!
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Frequently Asked Questions

Does Best Heating and Air Conditioning provide emergency heating and cooling service 24/7?

Yes. Emergency heating and cooling service is available 24/7.

How quickly can Best Heating and Air Conditioning schedule repairs?

Repair service is usually available the same day or the next day, depending on availability.

What does the company's tune-up plan include?

The plan includes two visits a year for cleaning and inspection.

Does Best Heating and Air Conditioning offer payment plans for AC replacement?

Flexible payment plans are available for AC replacements.