King Of The Attic HVAC A/C Heat

Cool-Leo A/C & Heat, your trusted HVAC specialists, ensure perfect temperatures from the attic to the living room. Delivering comfort and efficiency with Honest, Transparent service.

We've Been Nominated for BEST IN KATY!

IT'S BACCKKKK! 🎉The Best of Katy 2025 returns! The Katy Area Chamber of Commerce and The Katy Times are bringing back this community favorite and we couldn't be more excited!


📅MARK YOUR CALENDARS:

Nominations: April 16-May 21

Voting: April 23-May 30

Winners Celebration: June 26

Head to https://loom.ly/vwCnwY8 for all the details. We can’t wait to celebrate everything that makes Katy amazing!

Quality Heating & Air Conditioning Company

In Katy, TX and Surrounding Areas

HEATING

Stay cozy all winter with our heating services

COOLING

Top-notch AC Services that keep you cool.

ZONED SYSTEMS

Tailored climate control for every room.

AIR QUALITY

The breath of fresh air you've been waiting for.

DUCT CLEANING

Save big on your next service with us.
REACH OUT AND CONNECT

Stay Connected With Us

We’re your bridge to genuine communication and tailored support—here to listen, help, and make a difference.Tell us how we can help you feel more comfortable at home or work.

We’re Highly Experienced With:

At Cool-Leo, we're proud to be 'The King of the Attic'—delivering unmatched comfort and expertise right where you need it most.

Dustin Potter
CUSTOMER VOICES

A Commitment to Excellence

Explore these testimonials to see firsthand the quality, reliability, and exceptional service that define our work.

Hear what our clients have to say

We take immense pride in our work and continuously strive to provide top-quality services/products that meet and exceed your expectations.

WHERE DO WE SERVE?

Welcome to the kingdom where we’re crowned as the King Of The Attic! While we reign supreme above the ceilings, our expertise doesn’t end there—we’re also masters of the rooftop realm. Wherever you need us, from attic to sky-high solutions, we’re here to support you. Keep your eyes on us as we expand our throne to new territories!

We serve all of the greater Katy area and beyond!

Coming to an attic near you…

Give your space the Royal Treatment it deserves. Call The King. Where Comfort Wears The Crown...

833-713-HVAC (4822)