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Business ProfileHVAC Companies in Nashville, Tennessee

Interstate AC

Listed in Nashville 336 reviews

Interstate AC

Interstate AC supports commercial and industrial clients with HVAC and plumbing services across Middle Tennessee. Offerings span installation, retrofits, repairs, maintenance, and building automation to meet facility performance and budget targets.

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Why Homeowners Choose This Business

Interstate AC centers on predictable response, clear communication, and minimizing downtime for commercial clients. Technicians are experienced with a range of building systems and coordinate scheduling to fit operations. Ongoing service relationships help extend equipment life and support budget planning.


Service Area

Nashville and surrounding Middle Tennessee communities.

Active Business Listing

Interstate AC is one of 11 HVAC companies ProsGrade lists in Nashville, Tennessee.

Active
Public local listing
Listing details

16 services listed, including Commercial HVAC Repair, HVAC Installation and Rooftop Unit Service. Open 24 hours, 7 days a week. 336 reviews.

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

How This Business Compares

How Interstate AC compares with the other 10 HVAC companies on ProsGrade in Nashville, using public Google ratings and review counts.

  • One of 11 Nashville HVAC companies on ProsGrade.

Trust Signals

24/7 service available per posted hours.

Services Covered

16 services

Commercial HVAC installation and retrofit, rooftop units, chillers, VRF systems, heating and cooling repairs, preventative maintenance programs, commercial plumbing repairs and replacements, water heaters, pumps, drain service, and building automation controls.

  • Plumbing Services
  • Commercial HVAC Repair
  • HVAC Installation
  • Maintenance
  • Rooftop Unit Service
  • Installations
  • VRF System Service
  • Chiller Service
  • Repairs
  • Preventative Maintenance HVAC
  • Building Automation Controls
  • Commercial Plumbing Repair
  • Water Heater Replacement
  • Pump Service
  • Drain Service
  • HVAC Retrofit

Reviews

Customer Reviews

Timothy Rainer

We spent $8000 over 6 months for a commercial AC unit that they never fixed, and our account manager got hostile over it. At one point we settled the service bills and paid a large portion, but when it wasn’t fixed we cancelled our contract. Only after cancelling they claimed we owed the entire amount and threatened a lien against us. I tried hard to be patient and work through it, but it was a very unfortunate experience.
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Claudia Wallace

it seems like a lot of the bad reviews are due to their driving. Maybe instead of just saying, we are sorry, actually talk to your drivers. I was driving home in Clarksville a little before 5 PM yesterday and one of these vans began CRAZILY honking at me for not turning right at a stop light where we aren’t even allowed to turn unless there is a GREEN LIGHT. anyway, their license number was 62990. EDIT: Due to the companies response, I am going to change the review because I don’t want it to harm them. I appreciate you addressing it. Thank you.
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Terri Reiff

I'm a businesswoman of a couple of locations in the Nashville area. And one thing that always bothers me as I feel like guys take advantage of me because I'm a woman. I trust these guys these guys have saved me money. They are honest dependable, and I cannot recommend them anymore. Talk to Spencer he's amazing.
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James Creecy

Have only used Interstate on all of my units at several locations for the last twenty years. The only way to go. Had a young man named Keeton that delivered exceptional service at my home on 8/11/25. He was impressive. They have many skilled technicians and i will stay with them.
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Ronnie Gibbs

We have used Interstate AC for years and they always get us up and running when there is an issue. We had a new unit installed yesterday. Ryan and Michael worked hard on getting it installed, despite the excessive heat in the work area. I really appreciate all that they did. They also made sure everything (wires, ducts, lines, etc.) was neatly bundled and tucked away when possible. It all looks and works great! Thank you for an excellent job.
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