About Us

About Carlisle Heating and Air Conditioning

A Reputation for Top-Notch Service & Workmanship

When you find yourself in need of dedicated, service-oriented heating and air experts to help keep your home comfort system in check, turn to Carlisle Heating and Air Conditioning. We have been serving our community with thorough, reliable care since 2003, and we are proud to be a team with an ironclad reputation for integrity and skill.

Call our Denham Springs HVAC service team at today to get started with your first appointment.

Treating Each Customer Like Family

As a family-owned and operated company, we believe strongly in the importance of offering service that keeps customers coming back.

We offer a wide variety of benefits to our customers, such as:


Emergency HVAC services


Financing options available


Competitive pricing


Professional, clean-cut, and friendly technicians


Upfront, transparent pricing


Satisfaction guaranteed


We service all brands

One of the most unique services we offer to our customers is the Unit Loaner Program. If we are unable to fix your system within the same day, we will loan you a unit until we can get yours working reliably once more. With this program, and the many other top-of-the-line services we offer, you can be certain that we take our responsibility to our customers extremely seriously. Nothing is more important to us than maintaining the highest standards of service and workmanship in everything we do.

Call Carlisle Heating and Air Conditioning Today

No matter what sort of problem you may be facing with your heating and AC system, our team is here to help. We have decades of combined experience and have the knowledge and skill necessary to identify problems and offer tailored solutions.

Schedule an appointment with our heating and air specialists in Denham Springs today by reaching out through our contact form or calling us at .

Online Specials

10% Off

Military and Seniors Discount

Valid from May 1, 2022 - Dec 31, 2022

$250 Off

New Unit Installations

Valid from May 1, 2022 - Dec 31, 2022


Outdoor Cleaning, Freon & Component Check

Valid from May 1, 2022 - Dec 31, 2022

Cool guy

"Brent replaced my ac unit and did a super job. Price was very reasonable."

Ken Anglin

See What Makes Carlisle Heating & AC Different


Money Savings Offered

On top of keeping our overhead low so we can pass the savings onto you, we also offer specials throughout the year on many popular services.

Upfront Pricing

You will never be taken by surprise when the final bill comes with our upfront and competitive prices.

Community Driven

We care about our customers, if we can’t fix it today we’ll give you a loaner unit till we can get yours up and running again.

Satisfaction Guaranteed

We won’t be satisfied until you’re satisfied. We stand behind our work and we’ll even give you your money back.

We’re Here to Help

Contact Us Today