ABOUT RADIANT® Plumbing & Air Conditioning

The #1 Home Repair Company in Central Texas

Radiant has over 25 years of experience in installing, repairing, and maintaining residential systems throughout Austin and San Antonio.

A picture from the front of a Radiant Box Truck at sunset

Heating & Plumbing Experts

Serving Texas for Over 20 Years

Radiant Plumbing and Air Conditioning has been a trusted name in Austin for over 20 years, known for superior plumbing and HVAC work. We started with a promise to give the best service to Austin’s homes. As we grew, we learned a lot and got even better at our job, from simple fixes to big projects. We’re proud to have helped so many people and earned thousands of positive reviews. Now, we’re bringing our strong history and good work to more families in San Antonio.

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

Radiant Reviews

Real Customer Reviews

At Radiant, we’re proud to have earned thousands of positive reviews from our happy customers across Austin and San Antonio. Our skilled team doesn’t just fix everyday issues; we also solve problems left behind by other home repair services. Don’t settle for less — ensure it’s done right the first time with Radiant. If you’re dealing with a home service headache, let us turn it into peace of mind. For dependable, high-quality repairs, call Radiant today.

Radiant technician working outside

Radiant Blog

Expert Advice

Learn valuable home repair tips and advice on maintaining the longevity of your systems from the experts at Radiant Plumbing and Air.

Our Services

Repair, Install, Service & More

Air Conditioning

From tiny tweaks to big emergencies, our expert crews have the skills to keep you chill.

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From air conditioning and indoor air quality to heat pumps, furnaces and more–Radiant has you covered.

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Like most people, you might not think much about your plumbing – until something happens.

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Drains & Sewers

Your drains are nearly invisible, but far from invincible. We’re here to help keep things flowing.

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Air Quality

Helping improve air quality in local homes is another reason Texans trust Radiant.

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Maintenance Plan

Our membership program is crafted to offer peace of mind and comfort to every home, blending professional care with a touch of local charm.

Awards & Accredidations

The Finest in Texas

Radiant Plumbing and Air has earned the trust of the community, being recognized with the following awards and certifications.

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Two Radiant employees

Radiant in the Community

Our Commitment to Giving Back

At Radiant, we’re more than a company; we’re your Central Texas neighbors committed to excellence. Living alongside our customers, we understand the importance of community. We strive for the best, not just in the services we provide but also in the contributions we make to our neighborhoods. We believe in active participation and local support, as these efforts lead to a better Texas for all of us. Choose us for your plumbing and HVAC needs and join us in our mission to uplift and improve the communities we share.

A smiling Radiant technician


Work With Radiant

Being part of our employee family is rewarding, fun, and fulfilling. Hear from our team members as they share what they enjoy most about working at Radiant.

Who is Radiant?

Frequently Asked Questions

Radiant Plumbing and Air Conditioning now operates as two distinct branches in Texas. GM Michael “Woody” Woods leads the Austin location, and Kathy Armstrong oversees our San Antonio team, enhanced by our recent merger with Schmidt Mechanical. This collaboration has established us as the top HVAC and plumbing service in Central Texas. Our extensive, positive reviews stand as a testament to our quality. Reach out today for unparalleled home repair and maintenance from Texas’s most trusted name in plumbing, heating, and air conditioning.

If you’re in Austin or San Antonio, chances are we’ve got you covered! Spanning from Liberty Hill to Floresville, we serve the wider Central Texas region with top-notch home repair services. Discover more about what our Austin branch or our San Antonio offices can offer you.

Discover a comprehensive range of services, including plumbing, heating, and air conditioning tailored to meet your home’s specific needs. Radiant Plumbing stands out among other plumbing companies in Texas with transparent communication, empowering homeowners with clear explanations of issues, solutions, and costs. Our licensing, certification, and insurance coverage underscore their commitment to industry standards and your peace of mind.

Choose Radiant Plumbing for trusted, professional, and customer-focused plumbing solutions that prioritize the well-being of your home.

Absolutely! Radiant Plumbing and Air Conditioning offers financing options for your home repairs, whether they’re planned or unexpected. If you’re considering upgrades or significant repairs, reach out to Radiant Plumbing and Air Conditioning in Austin or Radiant Plumbing and Air Conditioning in San Antonio for assistance in achieving your home improvement goals.

Radiant Care Club is our innovative home maintenance program. Enrolled customers enjoy semi-annual maintenance of their heating, cooling, and plumbing systems. This proactive care not only extends the lifespan of your systems and helps avoid costly, unexpected emergency repairs, but it also assists many home warranty holders in meeting their contract requirements. To schedule your home’s maintenance plan with the Radiant Care Club, reach out to Radiant Plumbing and Air Conditioning in Austin or Radiant Plumbing and AIr Conditioning in San Antonio today.