Radiant Plumbing, Air Conditioning & Electrical

06/21/2026

Wishing all the dads a day filled with good food, bad jokes, and zero household projects.

06/17/2026

Ever heard your water heater making popping or rumbling noises?

That’s not “just how it sounds.”

That’s sediment buildup, and in Austin, it happens faster than most people expect.

Here’s the issue 👇

All that buildup sits at the bottom of the tank and makes your system work harder than it should.

Over time, that leads to:
• Higher energy use
• Less hot water
• Shorter system life

A simple flush can prevent all of that.

Most people just don’t think about it…until it’s too late.

Learn more >

How much does a water heater flush cost? Most homeowners in Austin and San Antonio pay over $200. See what impacts pricing and why it matters.

06/10/2026

Hot water just…gone?

That’s usually how it happens. No warning. Just a cold shower and a bad start to the day.

Before it fully fails, most water heaters give signs:
• Less hot water than usual
• Strange noises
• Water that looks off

Catching it early can save you from a bigger repair (or full replacement).

If it’s already out, we’ve got you—even on weekends.

Schedule now >

Get fast, reliable water heater repair for tank and tankless systems. Radiant handles gas water heater repair and more with expert service you can trust.

06/03/2026

That little valve on your water heater?

It’s not just a random part.

It’s a safety device—and when it starts acting up, it’s worth paying attention.

Here’s what to watch for 👇

• Water dripping or leaking
• Random bursts of water
• Or…nothing at all when there should be pressure release

It’s one of those things most homeowners never think about—until it becomes a problem.

And when it does, it’s not something to ignore.

Learn more >

T&P valves, also known as temperature and pressure relief valves, are an essential component of any water heating system. These valves are designed to

06/01/2026

Please join us in wishing our fearless leader and General Manager, Woody, a very happy birthday!

We’re incredibly lucky to work alongside him every day. Whether he’s solving problems, supporting the team, filming super fun commercials, or helping customers, Woody brings energy, leadership, and heart to everything he does. Happy Birthday, Woody! Cheers! 🎉🎂🥳

05/26/2026

Outside unit humming…but the fan isn’t spinning?

That’s a problem.

Your system might still be “on,” but without that fan, it can’t move air the way it’s supposed to.

Here’s what that usually means 👇

Something inside the system isn’t working right—often electrical or motor-related.

And if it keeps running like that, it can cause bigger damage.

If you notice it early, it’s usually fixable.

If you ignore it…not so much.

Learn more >

Heat pump fan not spinning? Learn common causes and what it means for your system in Austin and San Antonio homes, and when to call a professional.

05/25/2026

Today, we remember and honor the brave men and women who made the ultimate sacrifice for our country. We are grateful for their courage, service, and the freedoms we have because of them.

As families gather today, please know our team is here if you need us for any A/C, plumbing, drains or electrical emergencies. Wishing everyone a safe Memorial Day.

05/21/2026

We have a local hero on the team at Radiant! 
 
Justin Newlin, we love that you jumped into action and showed what it truly means to take care of your neighbors. Your quick thinking, bravery, and values are outstanding. Most importantly, we’re grateful you are safe and proud to have you on the team. 🧡

05/20/2026

AC stops working…on a 100° Austin day.

That’s not just inconvenient. That’s urgent.

Here’s when it’s time to stop troubleshooting and call:
• No air coming out at all
• Warm air only
• System making loud or unusual noises

Waiting it out usually doesn’t fix it—and can make repairs worse.

We’re available weekends (yes, Sundays too) because HVAC problems don’t care what day it is.

Schedule now >

AC or heater suddenly stopped working? Radiant provides fast emergency HVAC repair to get your home comfortable again.

05/15/2026

Y’ALL. WE MADE IT. 🤠⚡
 
Thanks to YOU, our awesome customers, family, friends, and supporters, Radiant has officially made it to the voting round of the 36th Annual Best of Austin® Readers Poll!
 
We also very excited to say… we made it in electrical section too within our FIRST year of Radiant adding electrical as a service offering! 💡

Now we need your help one more time! Please vote for Radiant in the Services section under:
• A/C
• Plumbing
• Electrical
 
Finalist voting runs NOW through May 19.
 
You can update your ballot anytime until Monday, May 18 at 11:59pm but remember: one person, one vote. 
 
And hey leave a note when you vote! Tell Austin what you love about Radiant and the people behind it. Some comments may even be featured in the June 19 Best of Austin issue!
 
Thank you for supporting local, supporting our team, and helping us continue to grow. We know we have the BEST customers in Texas and wouldn’t be where we are without YOU.  🧡