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Living in New Braunfels, TX and the surrounding areas, heating and cooling are essential and a big part of the household budget. While comfort is certainly a priority, no one wants to pay a premium for it. If you’re interested in trimming the costs of temperature control, adding convenience, and better managing your HVAC system, consider a new thermostat. Today’s generation of wireless thermostats is a not-to-be-missed opportunity.

WiFi Thermostats from Relentless Cooling & Heating LLC

Relentless Cooling & Heating LLC offers a wide and versatile selection of WiFi and smart thermostats to accommodate every size of the home, type of lifestyle, and specific priority. Whether you’d like to customize the display, track energy usage, utilize voice commands, or integrate the thermostat into a smart home system, we deliver the ideal fit. Our knowledgeable technicians remain updated on progressive innovations, explain options, and handle everything from installation and setup to any repair needs.

Elevate Your HVAC System Today

WiFi and smart thermostats automatically cater to your schedule, making adjustments to maximize energy savings as well as comfort. Access via an app on the smartphone allows you to keep in touch from virtually anywhere. Features such as maintenance alerts, geofencing, occupancy sensors, learning capability, zone control, humidity control, and more contribute to a minimized carbon footprint, reduced expenses, and a more enjoyable living environment. Reach out to Relentless Cooling & Heating LLC at (830) 282-4633 to get the full potential from investment. We offer expert, affordable services across New Braunfels, McQueeney, Seguin, Cibolo, Schertz, and San Marcos, TX.

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WiFi Thermostat Installation & WiFi Thermostats Cibolo, TX, McQueeney, TX, New Braunfels, TX, San Marcos, TX, Seguin, TX & Schertz, TX

WiFi Thermostat Installation Cibolo, TX & WiFi Thermostats McQueeney, TX

WiFi ThermostatsWiFi Thermostat Installation ∴ McQueeney, TX ∴ Seguin, TX ∴ Cibolo, TX

Special Offer


20% Off

Military & First Responders

Exclusions apply. Call (830) 282-4633 for details. While supplies last.

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Special Offer


Free Service Call

With Paid Repair

Exclusions apply. Call (830) 282-4633 for details. While supplies last.

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Rated 5/5 on Google!

Shout out to Relentless Cooling and Heating!! Their affordability and timelines is outstanding! I highly recommend them for all of your AC needs!

Brandi M.

Man I cannot thank Danny enough!!! He came and fixed the A/C real quick! It has been out for months. Not to mention how quickly he came out to service us.

Saul C.

Very professional and honest, extremely knowledgeable gives great information about what’s going on. Thank you for the help Relentless cooling and heating.

Nina B.

We were referred by a friend to call Relentless and thank goodness for them! They were honest and upfront and even let us know our system was probably still under warranty, which it was.

Nicole D.

These guys have a great attitude and awesome work ethic. They’ll go above and beyond if they have to and when needed! They tackle projects head on and the end result is always quality work!

Chris S.

Called the company in the morning after realizing the AC had gone out and by 11:30 that morning AC was working again. Very impressed, so we will have them come back for routine maintenance.

Natalia O.

Best in the game. Top of the line work and for a respectable price. Highly recommend them for all of your HVAC needs.

Erik S.

They were very responsive and communicated with me at all points, very reasonable and fair rates. I have used them for several of our rental properties and do awesome work as well as clean up after job is complete.

John Z.

Thank you for replacing my ac and all the work you did to fix my ductwork. Cruz is very reliable, friendly, and knowledgeable. And affordable.

Ana A.

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