Radiant Plumbing & Air Conditioning

With over two decades of excellence, we deliver top-tier installations, repairs, and replacements throughout your home. Our commitment to customer satisfaction sets us apart as the best in the business. Experience the Radiant difference today!

Radiant Service Area

Lone Star Locals

Across Austin and San Antonio, homeowners trust Radiant® Plumbing and Air Conditioning to provide high-quality, trustworthy home repair and maintenance services.

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

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

SAN ANTONIO SERVICE AREA

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

Services

Repair, Install, Service & More.

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.

The Radiant Difference

Expertise and Integrity at Work: Home Repairs by Radiant

At Radiant, we set new benchmarks in home care excellence. From your first call to our final follow-up, our expert technicians are committed to ensuring your complete satisfaction and earning your trust with every step

Decades of Excellence in Home Services

Since 1999, homeowners in Central Texas have relied on Radiant for top-tier plumbing and HVAC solutions. Our longstanding presence in Austin and San Antonio underpins our deep commitment to quality and customer satisfaction.

Dependable, Flexible Scheduling

Your time is valuable. That's why we offer flexible scheduling options to fit your life, not the other way around. Whether it’s an emergency or routine maintenance, our 24/7 availability ensures that we are always there when you need us.

Transparent Pricing

At Radiant, we believe in solving your problems without pushing unnecessary services. Our transparent pricing and honest service approach are why thousands of customers have trusted us for over two decades, celebrating our integrity in countless reviews.

Awards & Accredidations

The Best in Texas

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

Priscillo Campos
Priscillo Campos

Radiant did a thorough inspection of my AC unit to discover why it was leaking so much. They found the reason and did their best to clear out the water backlog and push out corrosion from the overflow drain line.

via Google
Danh Tran
Danh Tran

Great attitudes and professional

via Google
animagus06
animagus06

Excellent service, extremely knowledgeable, will call first the next time we have any plumbing problems.

via Google
Daniel Gardea
Daniel Gardea

Shilo was honest and did a great job explaining our options.

via Google
Brian Hill
Brian Hill

Radiant is an impressive machine – they were super easy to schedule, communication was solid throughout, and their technician Robert was professional, knowledgeable, and friendly. I will definitely use them for HVAC needs in the future.

via Google

Radiant Reviews

Real Customer Reviews

Radiant® Plumbing and Air Conditioning has been Texas’s premier plumbing and HVAC repair company since 1999, with thousands of satisfied customers. Discover our latest reviews today!