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Local family business, Cool Casa Team, HVAC technician, repair, home improvement Rockwall county, family business

Rockwall's #1 Recommended
Air Conditioning & Heating Company

We are your Local Family Owned HVAC Company, located right in the heart of Rockwall County. We Proudly Service all of Rockwall, TX  & Surrounding Areas! At Cool Casa, we pride ourselves on integrity and we our building our Business by doing Fair and Honest work for each and every one of our Great CUSTOMERS!!! 

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Stay COOL with Cool Casa!!!


Cool Casa Heat & Air is available for all of your HVAC NEEDS, Whether you need HVAC Service, Routine maintenance, Indoor air quality, Pricing on a new A/C & Heating system or just have a general Question, we are here to help any way we can and we will treat you like family! Our goal is to make sure you get the best overall service, price, warranty & workmanship.  

CALL / TEXT anytime @ 469-974-7321 and We can dispatch your HVAC Technician ASAP, and get your air conditioning and heating equipment fixed super fast!  Servicing Rockwall county & surrounding areas...

"Providing a Comfort Service with a Family Touch"


Easy and Affordable.

Super Fast Application

Free, At Home

We help you make the best choice for Your Home.

Decades Of Experience

All of Our Employees know the why and the how of Comfort and Service.

Licensed &

Rest Easy Knowing Your Covered

Satisfied Customers

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Let's Discuss 
Your Next Project

Fill out the form, or call us to

set up a free in-home consultation.

Service Areas:

  • Rockwall

  • Rowlett

  • Dallas

  • Garland

  • Mesquite

  • Richardson

  • Royse City

  • Allen

  • Wylie

  • Mckinney

  • Sachse

  • Murphy

  • Frisco

  • All surrounding areas

6280 SH-276 BLDG E Royse City, TX 75189

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