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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Cool Casa Heating & Air Conditioning

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Royse City, TX
Cool Casa Heating & Air Conditioning

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Cool Casa Heating & Air Conditioning, Heating, ventilating & air conditioning service, 6280 SH-276 BLDG E, Royse City, TX.

10/10/2026

Happy Saturday from Cool Casa! 🔧🇺🇸

As we head into another fall weekend, we wanted to share a little behind-the-scenes from last week. It was great seeing Stan, our Service Manager, going through some critical heat-check training and fall refreshers with some of our service team.

These are the moments that keep us sharp and help ensure we’re doing things the right way for our Cool customers. With cooler weather right around the corner, there’s no better time to get refreshed and ready for heating season!

Always learning. Always improving. Proud of our Cool Casa team! 😎

10/05/2026

⭐️ STARTING THE WEEK WITH ANOTHER 5-STAR REVIEW! ⭐️

Big shoutout to our technician Jordi for taking great care of another COOL customer! ❄️🔥

At Cool Casa, our goal is simple — find the problem, explain your options, and let you decide what makes the most sense for your home. No pressure, just honest recommendations and quality service.

We appreciate Mike trusting our team with his home comfort and taking the time to leave Jordi and our installation crew such a great review!

Need HVAC service, repair, or replacement?

📞 469-974-7321 — Call or text us!
📍 Proudly serving Rockwall, Dallas & Collin County

Cool Casa Heating & Air Conditioning
Keeping Texas COOL, one home at a time. ❄️🔥

10/03/2026

🌧️ Rain didn’t slow our team down this week!

Through this week’s wet Texas weather, our service team was still out working and taking care of our COOL customers.

As a local, family-owned company, that’s what we’re here for — showing up, doing the job right, and keeping our customers comfortable rain or shine.

A big thank you to our crew for continuing to grind through a rainy week! 💪❄️🔥

📞 469-974-7321 — Call or text for service!
Cool Casa Heating & Air Conditioning
Proudly serving Rockwall, Dallas & Collin County

10/02/2026

⭐️⭐️⭐️⭐️⭐️

Big thanks to our team for continuing to work with integrity and taking great care of our COOL customers!

Check out this recent 5-star review highlighting Cesar and his prompt, professional service. We always appreciate hearing directly from our customers about their experience with our team!

Want to read the full review and see what others are saying about Cool Casa?

👉 Check out our Google Reviews below:
https://share.google/nV3LRdrbeaCXbdDL9

Cool Casa Heating & Air Conditioning
📞 469-974-7321 call/text
Proudly Serving Rockwall, Dallas & Collin Counties

10/01/2026

🍂 HELLO, OCTOBER! 🎃

Fall is officially here! Now we just need Texas weather to get the memo. 😂

As we kick off a new month and a new season, we want to thank all of our COOL customers for continuing to trust the Cool Casa family with your home comfort needs.

Here’s to some fall weather and hopefully giving those AC systems a much-needed break after another long Texas summer! 🍁

Happy October from all of us at Cool Casa Heating & Air Conditioning! ❄️🔥

📞 469-974-7321 call/text us for service!
Proudly serving Rockwall, Dallas & Collin County

09/30/2026

A quality HVAC installation is about more than replacing equipment. 🔧❄️

This American Standard Silver Series system was properly sized for the home, with additional ductwork added to ensure proper airflow, efficiency, and system longevity.

At Cool Casa Heating & Air Conditioning, we take the time to install, adjust, and fine-tune every new system for proper performance, comfort, and long-term reliability.

Call or text us today for your free quote!
📞 469-974-7321 😎

09/26/2026

Happy Saturday from the Cool Casa crew! ☀️😎

Another busy week in the books, and we just want to say THANK YOU to all of our customers who continue to call us, refer us to friends and family, leave us reviews, and trust our team in your homes.

We truly appreciate the support from Rockwall county and all of the surrounding communities we’re proud to serve.

Hope everyone has a great weekend! 🏡

— Cool Casa Heating & Air Conditioning

09/24/2026

🍂 Is your gas furnace, electric air handler, or heat pump ready for fall?

With cooler weather right around the corner, now is a great time to make sure your HVAC system is ready for the season ahead.

Check out our latest blog on Fall Heating Maintenance in Rockwall to learn why scheduling your checkup early can help keep your system running reliably when colder weather arrives.

👇 Read the full blog below!
https://www.coolcasaair.com/post/coolcasaair-com-fall-hvac-maintenance-rockwall-tx

Cool Casa Heating & Air Conditioning 😎
Keeping your family comfortable year-round!

09/23/2026

WE’RE HIRING! 🔧❄️

Cool Casa Heating & Air Conditioning is looking for an experienced Lead HVAC Installer to join our team.

Must have 5+ years of experience and take pride in clean, detailed, high-quality HVAC installations.

✔️Competitive pay
✔️Year-round work
✔️Residential & Commercial

Interested? Send us a message or email your information/resume to [email protected].

09/22/2026

🍂 Welcome, Fall! 🍂

Today marks the first day of fall, and it’s the perfect time to join the Cool Club! 😎

Stay ahead of the seasons with professional spring
A/C and Fall heating maintenance, plus exclusive member benefits year round.

Regular maintenance helps keep your system running efficiently, catch potential problems early, and keep your home comfortable when you need it most.

🏠 Protect your investment. Stay comfortable. Leave the maintenance to Cool Casa Heating & Air.

📞 469-974-7321 call/text for more info…

Address

6280 SH-276 BLDG E
Royse City, TX
75189

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Website

https://www.CoolCasaAir.com/

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