Our People


Service Makes the Difference

Our entire staff is dedicated to providing you with the highest quality work and service. From start to finish, our highly trained staff wants to keep you comfortable. All of our work is checked by a lead supervisor to ensure the highest quality, and all of our work is 100% guaranteed.

Service Agreement

CB104898 Let us Take Care of Your System Sign up for our Planned Maintenance Program and schedule regular service in the spring and in the fall to tune-up and clean your heating and air system. Click here to learn more about the additional benefits of this program.



24/7 Emergency Service

In the event that immediate emergency service is needed, we offer a 24/7 Emergency Service Plan that will never leave you without the comfort of a working heating and air system. If you have an after-hours heating and air problem, just call our regular phone number: 615-824-4844 and an on-call technician will answer your call.

Get a Free Estimate

Quick, Easy, and Convenient

When you call for a free estimate we will go the extra mile to provide you with the most useful information, convenient on-site evaluations and written proposals for your consideration.

After you choose McCarroll Heating & Air to install your new system, you will be delighted at our considerate approach. Our certified technicians will install your system in a timely and unobtrusive manner. We take into consideration your time, your schedule, as well as your landscaping as we do our work. Our installers will pay careful attention to retaining the beauty of your homeā€¦ inside and out.

All of our work is 100% guaranteed and your satisfaction is our priority.

Contact Us


Have some questions?

See if others have had the questions you have. Take a look at our Frequently Asked Questions page to learn more.

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