Smart Comfort, Simply Installed

Radiant Plumbing and Air offers energy-saving smart thermostat installation services, seamlessly integrated by trusted experts for your Texas home’s convenience.

Radiant technician setting up smart thermostat in home


Redefining Texas Home Comfort

Experience the future of home comfort in Texas with Radiant Plumbing and Air’s smart thermostat solutions. Our expert team quickly installs and configures leading smart home thermostats, ensuring flawless integration with your existing heat pump or  HVAC system. Opt for a smart upgrade like Nest to effortlessly control your indoor climate from anywhere, enhancing your lifestyle without the complexities of DIY. For a rapid, reliable upgrade that elevates your home environment, Radiant is just a call away.

Austin Service Area

Greater Austin & Beyond

We proudly service the following cities and neighborhoods in Austin, TX:

Not seeing your area? Give us a call at 512-265-6994


Greater San Antonio & Beyond

We proudly service the following cities and neighborhoods across San Antonio, TX:

Not seeing your area? Give us a call at 210-294-6703

Radiant Branches

Lone Star Locals

Radiant Plumbing and Air Conditioning operates across Austin and San Antonio, keeping over 10,000 homeowners happy with home repairs, installations, and maintenance. 

Austin, TX

A map showing the area of Austin that Radiant serves

San Antonio, TX

A map showing the area of San Antonio that Radiant serves

Heating & A/C Blog

The Radiant Difference

Discover The Radiant Difference

Experience unparalleled expertise, reliability, and skill in every home service we provide.

Decades of Excellence in Home Services

For over 20 years, Radiant Plumbing & Air has set the standard for professional home services. Our team of licensed and insured technicians brings unmatched expertise to every job, ensuring reliable repairs and maintenance. We're committed to excellence, and it shows in every task we undertake.

Dependable Service, Every Time

Trust is the cornerstone of our services at Radiant. We guarantee the reliability of our installations and repairs, conducted only by our fully licensed and insured professionals. With us, you can be confident that your home systems are in skilled hands.

Your All-in-One Home System Experts

Whether it’s plumbing woes or air conditioning tune-ups, Radiant Plumbing & Air covers it all. Our comprehensive equipment expertise means we’re equipped to fix all types of home systems. From routine maintenance to complex repairs, we handle every challenge with skill and efficiency.

The Radiant Plumbing team standing and leaning on work trucks


Your Home Cooling Experts

Unlock a world of home comfort beyond cooling. Radiant Plumbing and Air provides a spectrum of services designed to elevate your living experience. Discover how we go beyond standard solutions, ensuring your living space is efficient, reliable, and perfectly suited to your lifestyle.

Call or Schedule Your Service Online!

Call or Schedule Your Service Online!

Call or Schedule Your Service Online!


Frequently Asked Questions

Does a smart thermostat work for air conditioning, heating, and furnaces?

Yes, smart thermostats are versatile and can control air conditioning, heating, and furnaces. They offer features like remote access, programmable settings, and energy-saving adaptability. It’s important to ensure compatibility with your specific HVAC system, something our team at Radiant Plumbing and Air can assist with.

Yes, replacing or installing a smart thermostat can be a game-changer for your home’s efficiency and comfort. Upgrading from an outdated thermostat can lead to significant energy savings and enhanced performance. However, keep in mind that any changes to your HVAC system might require a compatible thermostat. While it’s possible to install a smart thermostat yourself, we strongly recommend professional assistance. This guarantees correct electrical connections, ensures that the new thermostat works seamlessly with your system, and maintains the warranty. Our Radiant Plumbing and Air team provides expert installation, making sure your smart thermostat is set up perfectly for your home’s needs.

Yes, you can move a thermostat, but it’s a task best left to professionals. Doing it yourself, especially when it involves running new electrical lines, can be complex and risky. Plus, for future home sales, it’s important to have thermostats correctly placed for both efficiency and compliance with building codes. Our skilled technicians at Radiant Plumbing and Air can handle all aspects of moving your thermostat, from wiring adjustments to optimal placement, ensuring it operates efficiently and meets all necessary standards.

Yes, you can install a smart thermostat in an older home, but ensuring compatibility is crucial. Older homes often have unique HVAC setups that might not align with modern smart thermostats. To avoid any DIY mishaps, it’s best to consult with us at Radiant Plumbing and Air. We specialize in assessing and adapting smart thermostats to work seamlessly with a variety of systems, ensuring your older home gets a tech-savvy upgrade without any complications.

Smart thermostat installation costs vary, typically between $80 to $250 for professional installation. The thermostat price itself ranges based on features and brand. Some homes may require additional wiring or system adjustments. For a precise quote, our Radiant Plumbing and Air team can provide detailed estimates considering your specific needs.