Relentless Cooling & Heating LLC

Relentless Cooling & Heating LLC Local family owned business with 25+ years experience in the industry. Serving New Braunfels and surrounding areas.

Need an install done or want to upgrade your home's HVAC system? We offer FREE residential estimates to help you underst...
08/21/2026

Need an install done or want to upgrade your home's HVAC system? We offer FREE residential estimates to help you understand your options and find the right solution for your home.

Give us a call at (830)282-8311 to get started

🔥PAY LESS WITH RELENTLESS❄With 27+ years in the trade, we’re proud to serve New Braunfels and the surrounding communitie...
08/12/2026

🔥PAY LESS WITH RELENTLESS❄

With 27+ years in the trade, we’re proud to serve New Braunfels and the surrounding communities with honest recommendations, quality workmanship, and reliable service. Whether it’s routine maintenance or a complete system replacement, you can count on us to handle it.

Ready to work with us? Give us a call or book an appointment online


If your system has to work harder than it should, your monthly energy costs can start adding up.💸If you've noticed your ...
08/06/2026

If your system has to work harder than it should, your monthly energy costs can start adding up.💸

If you've noticed your energy bills climbing, we're here to help keep your HVAC system operating as efficiently as possible.👍

Weekend Reminder: Your air filter is ready for a refresh!If you can't remember the last time you changed it, this weeken...
07/31/2026

Weekend Reminder: Your air filter is ready for a refresh!
If you can't remember the last time you changed it, this weekend is the perfect time.

Need help with maintenance? We're happy to help!

📞 (830) 282-8311
🌐 relentlesscoolingheating.com

Some problems are more than just an inconvenience. They can be signs of a larger issue that needs immediate attention!If...
07/29/2026

Some problems are more than just an inconvenience. They can be signs of a larger issue that needs immediate attention!

If you notice any of these issues with our system, call us at (830)282-8311 or book an appointment on our website relentlesscoolingheating.com so we can help!

Don't ignore it. Addressing these issues early can help keep your home safe and comfortable.

📍 Proudly serving New Braunfels and surrounding communities.

Texas temperatures are climbing, which means your AC is working harder than ever!☀🥵Here are a few simple habits that ca...
07/24/2026

Texas temperatures are climbing, which means your AC is working harder than ever!☀🥵

Here are a few simple habits that can help your system run more efficiently, reduce wear, and lower the risk of unexpected breakdowns during those hot summer days.

If your AC is struggling to keep up, making unusual noises, or just hasn't had a maintenance visit recently, we can help!

Call (830) 282-8311 or visit relentlesscoolingheating.com

🔥

There's never been a better time to sign up for our maintenance service plan! Join our monthly membership plan between t...
07/20/2026

There's never been a better time to sign up for our maintenance service plan! Join our monthly membership plan between today and August 31 and get your first month on us! 🤝

Enjoy year-round peace of mind with:
- Two preventative maintenance visits each year
-Priority scheduling
-Labor coverage on qualifying repairs
-15% off parts and additional system installations

Get started on saving money, and protecting your HVAC system by calling us today!

Another 5-star experience! ⭐Nothing means more to us than knowing our customers can count on us when it matters most.Our...
07/15/2026

Another 5-star experience! ⭐

Nothing means more to us than knowing our customers can count on us when it matters most.

Our small family business relies on your review! If we've helped keep your home or business comfortable, we'd love to hear about your experience with us on Google Reviews!

MYTH VS FACT“Turning your thermostat way down will cool your home faster.”❌ Myth! Your AC cools at the same rate no matt...
07/10/2026

MYTH VS FACT

“Turning your thermostat way down will cool your home faster.”

❌ Myth! Your AC cools at the same rate no matter how low you set the temperature. Setting it much lower won’t speed things up, it will only keep your system running longer and could use more energy.

✅ It is best to set your thermostat to your desired temperature and let your system do its job. Your comfort (and your energy bill) will thank you!

Have an HVAC question you’d like us to answer? let us know!👇

If your AC has seen better days, now is a great time to explore your options. The good news? We make the process simple....
07/08/2026

If your AC has seen better days, now is a great time to explore your options. The good news? We make the process simple.

- FREE estimates on new system installations
- Financing available through Synchrony with convenient monthly payment options
- Professional installation by a trusted, family-owned local team

Stay cool this summer without putting your comfort on hold!

Call us today at (830) 282-8311 to get started!

Address

2428 Medina Drive
New Braunfels, TX

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 5pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 4pm
Saturday 12am - 12am

Telephone

+18302828311

Website

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