24/7 Emergency Service available 5011 Market Place, Unit B Mt. Juliet TN 37122

Welcome to

Childs Heating & Air

Serving Middle, TN & the surrounding areas

Childs Heating & Air is more than just an HVAC company. We’re the experts home and business owners in Middle, TN & the surrounding areas have trusted with their comfort for over 40 years.

iWave Air Scrubber

$849 Installed – Save $150!
Reduce bacterias and viruses in your home!

Full AC/Furnace System Replacement

As Low as $75/mo!*

Full AC/Furnace System Replacement

0% Interest Up To 36 Months!*

Trusted HVAC Services

Our reputation for quality service is earned through honesty, reliability, and budget-friendly solutions that hold up to your long-term expectations.

We’re here to help

About Us

Fully licensed, bonded, and insured, Childs Heating & Air works to the highest possible standards. Our goal is to help every family in Middle Tennessee enjoy perfect indoor temperature, healthy air quality, and cost-saving energy efficiency. We are 100% focused on HVAC, ensuring ideal and innovative products and strategies to achieve sustainable improvement.

Learn More

Financing is Available Through Synchrony,
Call Us Today for More Information – or click below!

Contact Our Team

Never hesitate to reach out to Childs Heating & Air at 615-241-2039. We provide professional installation, replacement, and essential maintenance and repairs. For those unexpected emergencies at the most inconvenient times, our dedicated team is available 24 hours a day, 7 days a week.

Trusted Heating & A/C Repairs, Maintenance & Installations

How can we help you?

Ask About Our FREE Indoor Air Quality Test Included With Service or Repair

We’re about family

Count on us for service of all makes and models. At Childs Heating & Air, you’re never just a number in the system. You’re part of our extended family across Mt. Juliet, Hermitage, Old Hickory and Lebanon, TN.

See what our

Customers have to say

Trustworthy/Honest contractors are hard to find these days. But it’s exactly what you get when working with Justin. Not only is he a good person, I assure you he knows more about his trade than 90% of the HVAC contractors out there.


It was easy to set an appointment. Justin arrived as promised. Took his time to explain what he had found and provided options for me.


My neighbor recommended them. Super fast, polite, efficient, and honest, all for a reasonable price.


Justin saved me big time. My heating unit stopped working and when the home was 45 degrees and I was freezing, he came out and fixed the problem in no time. I am warm and happy!

Rev. Donna Michael Music and Messages
Rev. Donna Michael Music and Messages
We are very pleased with Childs Heating and Air. The company is always dependable, returns phone calls, and offers excellent service. A few times we've had an HVAC emergency and there was prompt response. We would recommend this company highly.
Greg Harris
Greg Harris
As usual, Justin was professional, fair, and pleasant. Have used his services for over 10 years and wouldn’t think of going anywhere else for HVAC service.
Steve Richard
Steve Richard
Child’s HVAC is great, they installed new heat and air system several years back and saves me hundreds yearly on electric bill. I also receive semi annual checkup. Prompt and efficient.
Pierre Meuret
Pierre Meuret
Zech was absolutely incredible. He made great recommendations then walked me through what he did. He was on time both times he visited and was very professional.
Will Hedgpeth
Will Hedgpeth
Zach came out to do regular maintenance on my unit before the start of summer- very knowledgable, polite, and clean. Great work at a great price.
Russ Carpenter
Russ Carpenter
On time, quick, and efficient!
Count Zer0
Count Zer0
Justin and Zech always do a great job. Quality business, extremely responsive, and a pleasure to work with.
Grygorii S
Grygorii S
Emergency call for a heating system repair. Saved us from freezing in 0F.
Esther Wallace
Esther Wallace
Technician was on it from the get-go and we are very happy with his services
Gregory Grover
Gregory Grover
My extended family and I have used this company for repairs and maintenance repeatedly. Everyone on staff is friendly, knowledgeable, communicative, and they always find the best solutions. Great experience.

AC Service, Air Conditioner Repair, HVAC Installation, Air Conditioner Service & AC Repair Donelson, TN, Hermitage, TN, Lebanon, TN, Madison, TN, Mt. Juliet, TN & Old Hickory, TN

HVAC Contractor Donelson, TN | Air Conditioner Service Hermitage, TN | AC Company Lebanon, TN

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