Austin's Best Plumbers

Serving Austin for Over 25 Years

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512-265-6994
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Plumbing & HVAC Company

Reliable Plumbing Services in Austin

The skilled team of plumbers at Radiant® Plumbing and Air Conditioning delivers unmatched services, ensuring seamless solutions for your home. From water heater repairs to leak detection, trust us for reliable, efficient, and professional plumbing services tailored to meet your needs.

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SPECIAL OFFERS

Radiant Savings & Offers

$83 or Free Drain Clearing

Expires:  08/31/2025

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$50 Off Your Service Call​

Expires:  08/31/2025

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$83 Drain Clearing or It’s Free

Drains moving slow? Take care of your drains with our $83 drain clearing or it’s free offer. Enjoy free-flowing pipes again. Book now!

Expires:  06/30/2025

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FREE Camera Inspection ($440 Value) + A FREE Toilet

Sewer issues? Get a FREE camera inspection ($440 value) + a FREE toilet if we complete the work. Call now!

Expires:  06/30/2025

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Extend Your Water Heater's Life for Just $99

Keep your water heater running smoothly with our $99 flush and safety check. Book now!

Expires:  06/30/2025

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Save Up to $200 on Smart Water Shut-Offs

Protect your home from leaks with a smart water shut-off system! Get up to $200 off installation. Act now!

Expires:  06/30/2025

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Upgrade Your Water Heater & Save Up to $250

Hot water when you need it! Trade in your old unit and save up to $250 on a new water heater. Financing available—call now!

Expires:  06/30/2025

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$50 Off Any Service

Need a home fix? Get $50 off plumbing, HVAC, or electrical services now! Trust Radiant for top-quality service and savings. Call now!

Expires:  06/30/2025

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Amaya B.

Called them after our outdoor main pipe burst water through the flowerbed. Customer service was great and Zak came by 1st thing in the morning. He was done in no time and left everything how he found it. I’m very satisfied!

Dave G.

e moved into a new house and had issues with our brand new Toto toilet. I could not have asked for a better technician and company. Thank you Radiant and thank you Selso for your hard work and commitment to providing top notch customer service!

Brenda J.

We needed a plumber to come out asap as we developed a leak when trying to replace a bathroom faucet. He arrived with 2 hours and our faucet & pipes are as good as new! He was very nice & knew his expertise! We highly recommend!

Lakeesha S.

Chris W was amazing, quick and professional.  He installed a new faucet in record time and unconnected an under the counter water softener system with no trouble. He even gave a recommendation for the water damage under my sink and they are coming today. Fast. Not too hard on the wallet. Great service from start to finish. 

Taylor B.

We were able to get a same day plumbing appointment the day before Thanksgiving.  We were very pleased with our technician Billy who was kind with  answering all of our questions! We will definitely use radiant as our go-to plumbers from now on!!

J.C.

Not to often do find superb quality at a great value. Had a water heater that was old but not broken. Preston shot me straight, and did a phenomenal job replacing it. Thank you for the quality and efficiency.

Cynthia C.

Radiant replaced my thermostats. Tim did such a beautiful job, matching the drywall texture perfectly. He’s very professional, and completed things quickly and with great workmanship.

Courtney B.

We had a cast iron pipe that was behind a cabinet that had to be cut through. The pipe was replaced smoothly, but now we had a hole in our cabinet. Tim came and repaired the hole. He not only covered the hole, but he made it look like a hole never existed. His job far exceeded my expectations!

Stanley M.

We had a cleaning crew come in and they managed to disable part of the shower – after two “plumbers” came in and said it would have to be replaced Radiant came by and had it fixed in less the 30 minutes!
Well priced – smart – courteous and we’ll equipped – I highly recommend them

5-Star Service

Real Reviews

Experience the difference with our leak detection services. Boasting more than 20 years of expertise in the heart of Austin, our stellar reviews are a testament to our proficiency. From urgent gas leaks to leaking faucets, disposals, toilets, and showers, our team delivers seamless solutions. Homeowners across Austin trust us for professional, quality service in finding and repairing leaks across their properties. Trust Radiant Plumbing Austin for all your plumbing needs.

512-265-6994

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Radiant Isn't Just Plumbing

Two Radiant technicians preparing pipes at the back of a truck

Emergency Plumbing

If you’re in the Austin area, you can count on us for reliable, often same-day, emergency home plumbing services, ensuring your peace of mind 24/7.

Learn More About Plumbing
Radiant technician inspecting water heater

Water Heater

From installation to maintenance and tankless water heaters to gas-powered ones, our plumbers will ensure you have reliable hot water on demand.

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Radiant technician checking an outdoor HVAC unit

Air Conditioning

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

Learn More About AC & Heating
Radiant technician discussing kitchen plumbing with a customer

Plumbing

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

Learn More About Plumbing
A man with a new filter adding it to their furnace

Air Quality

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

Learn More About Air Quality