American Air HVAC, Inc. Heating and Air

American Air HVAC, Inc. Heating and Air American Air HVAC Inc. is Owner operated and Managed. Owned by Al & Dee Harjes. Operated and Managed by BJ & Bret Harjes.

Heating & Cooling & Ventilation
Generator Sales, Service & Maintenance
Water Heater Sales, Service & Maintenance
Residential & Commercial
Maintenance, Service, & Repair
Sales & Installs

06/19/2026

Like a well-oiled machine… everyone has a job, and nobody gets to hide. 😎
Another install in progress and the crew is making it happen.

📞 American Air HVAC
423-238-6848

06/18/2026

It’s not the size of the tech, it’s the quality of the maintenance. 😏🍃
The little things matter, like clearing debris, checking components, and catching small issues before they become expensive repairs. That’s the power of preventative maintenance.

📞 423-238-6848
🌐 AmericanAirHVAC.com
HomeComfort HVACTech AirConditioning LocalBusiness HVACLife

06/11/2026

🌡️ The heat is here… and your HVAC system is working overtime.

Just like your vehicle needs regular maintenance, your heating and cooling system needs routine care to keep running efficiently through the hottest days of the year. And while we’re at it, don’t forget about your water heater—because nobody wants surprise repairs when they need hot water most.

✅ Lower energy bills
✅ Better system performance
✅ Fewer breakdowns
✅ Longer equipment life
✅ Peace of mind all summer long

Our technicians are out making sure our customers stay comfortable before the Tennessee heat really settles in.

📞 Don’t wait until your system quits on the hottest day of the year. Schedule your preventative maintenance today!

423-238-6848

SummerReady HVACMaintenance WaterHeaterService HomeComfort TennesseeSummer AirConditioning HVACTech LocalBusiness AmericanAirInc ComfortYouCanCountOn

VOTE NOW to make us 2026 BEST OF THE BEST https://www.timesfreepress.com/bob/ #/gallery/540952010It's that time of year ...
06/05/2026

VOTE NOW to make us 2026 BEST OF THE BEST https://www.timesfreepress.com/bob/ #/gallery/540952010
It's that time of year again! Click the link above and vote for American Air HVAC, Inc. as your Best of the Best Heating and Air Service Provider!
Thank you for giving us the opportunity to service you throughout the years!

06/01/2026

😎 Just out here making sure the only thing hotter than this Tennessee weather is our install schedule. 🔥

Another HVAC system installed and another family ready to stay comfortable all season long. From the first call to the final startup, our team is committed to getting the job done right.

📞 Need a new system before the summer heat kicks into high gear? Give us a call!

423-238-6848

American Air HVAC Inc.
📍 Serving Chattanooga and surrounding areas

HomeComfort TennesseeSummer HVACLife ComfortYouCanCountOn StayCool ChattanoogaTN AirConditioning LocalBusiness TrustedTechnicians AnotherInstallDoneRight 🔧❄️☀️

05/29/2026

☀️ Before Summer Hits Full Blast… Is Your HVAC System Ready? ☀️

Tennessee summers are no joke. The last thing you want is for your air conditioner to struggle, or worse, quit, during the hottest days of the year.

A preventative maintenance visit can help:
✅ Improve efficiency
✅ Lower energy costs
✅ Catch small issues before they become expensive repairs
✅ Extend the life of your system
✅ Keep your home comfortable all summer long

Don’t wait until you’re sweating to find out something’s wrong. Schedule your maintenance now and head into summer with confidence.

📞 423-238-6848
🌐 AmericanAirHVAC.com

ChattanoogaHVAC AirConditioning HomeComfort HVACLife

VOTE NOW to make us 2026 BEST OF THE BEST https://www.timesfreepress.com/bob/ #/gallery/540952010It's that time of year ...
05/29/2026

VOTE NOW to make us 2026 BEST OF THE BEST https://www.timesfreepress.com/bob/ #/gallery/540952010

It's that time of year again! Click the link above and vote for American Air HVAC, Inc. as your Best of the Best Heating and Air Service Provider!

Thank you for giving us the opportunity to service you throughout the years!

Today, we pause to honor and remember the brave men and women who gave everything for our freedom. 🇺🇸❤️American Air HVAC...
05/25/2026

Today, we pause to honor and remember the brave men and women who gave everything for our freedom. 🇺🇸❤️

American Air HVAC Inc. will be closed today in observance of Memorial Day as we reflect on the sacrifices made by our fallen heroes and the families who carry their legacy forward.

Thank you to those who served and those who never made it home. Your sacrifice will never be forgotten.

We hope everyone has a safe and meaningful Memorial Day.

📞 423-238-6848
💻 AmericanAirHVAC.com

🇺🇸 In honor of Memorial Day, American Air HVAC Inc. will be closed Monday as we take time to remember and honor the brav...
05/22/2026

🇺🇸 In honor of Memorial Day, American Air HVAC Inc. will be closed Monday as we take time to remember and honor the brave men and women who made the ultimate sacrifice for our freedom.

We are incredibly grateful for those who served and the families who carry their legacy forward every day. ❤️💙

We will resume normal business hours Tuesday morning.

From all of us at American Air HVAC Inc., we hope everyone has a safe and meaningful Memorial Day weekend.

📞 423-238-6848
💻 AmericanAirHVAC.com

05/21/2026

Rain or shine, hot water can’t wait 🌧️🔥

While the weather was pouring, our team was hard at work getting this new water heater installed and ready to keep another home warm and running smoothly. Around here, a little rain just means we work faster 💪

Because cold showers on a rainy day? Absolutely not. 🚿

Need a repair or replacement?
📞 423-238-6848
🌐 AmericanAirHVAC.com

Address

8121 Ooltewah Georgetown Road, Ste 105
Ooltewah, TN
37363

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+14232386848

Website

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