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24/7 Reliable Plumbing and Air Conditioning Service in Austin

Since 1999, Radiant® Plumbing and Air Conditioning – Austin has been delivering exceptional, trusted services to thousands of homes. Our commitment to quality and care ensures that Austin homeowners receive the best in plumbing and air conditioning solutions.

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 Austin 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.

Radiant Plumbing and Air technician standing in front of parked work trucks


Unmatched Expertise in Home Repair

At Radiant Plumbing and Air Conditioning, we bring over 20 years of unwavering experience to every corner of Austin. From the lively streets of Downtown Austin to the serene suburbs of Barton Hills and Zilker, we’ve become the trusted choice for homeowners throughout the city.

When you choose us for plumbing, A/C repair, or indoor air quality services, you’re selecting a team that truly understands the unique needs of Austin’s diverse neighborhoods. Experience the Radiant difference and discover why homeowners from South Lamar to North Loop turn to us for their plumbing and air conditioning needs. Your peace of mind is our top priority, regardless of which vibrant Austin neighborhood you call home.

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


Radiant Savings & Offers

ricky denson
ricky denson

They did a great job

via Google
Tim Parker
Tim Parker

Great experience with Shilo

via Google
Randy Barnette
Randy Barnette

Very fast response, and very up front. Felt like they just wanted to do the job right and quickly.

via Google
Kyle Price
Kyle Price

Impeccable service would recommend him to anybody.

via Google
Chad Lemons
Chad Lemons

Hands down best service I’ve ever had!

via Google

Radiant Reviews

Always 5-Star Service

We are Austin’s premier home repair company since 1999, with thousands of satisfied customers. Discover our latest reviews today!

Awards & Accreditations

Austin's Finest

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