Radiant Plumbing & Air Conditioning - San Antonio

09/12/2026

09/07/2026

Home problems don’t take the day off and neither do we.

Radiant is OPEN this Labor Day and ready to help with your A/C, plumbing, and drain needs.

When you need us, We Answer the Call.

08/18/2026

We show you the price before we start. No surprises. It's that simple.

That’s why more homeowners are choosing us. See what honest AC pricing looks like and call Radiant today!

08/04/2026

Serving those who serve is more than a promise - it’s who we are. 🇺🇸

Whether you’re a teacher, first responder, healthcare worker, or military member, Radiant is here to keep your home cool with fair, upfront pricing and new A/C systems starting at just $82/month.

07/23/2026

Routine maintenance and system inspections help prevent unexpected cooling emergencies. Many A/C problems start as small issues - unusual noises, inconsistent temperatures, or a sudden increase in your utility bill.

Our team works with San Antonio homeowners to catch problems early and keep their cooling systems running reliably all year long. If you are noticing any of those small issues, give us a call.

07/15/2026

When your A/C can’t keep up, neither can your comfort. Stay cool with a new A/C system starting at just $82/month. No surprises. Just honest pricing, expert installation, and comfort you can count on from Radiant.

07/10/2026

One Membership. Total Home Peace of Mind. 🏠

Join the Care Club and get priority service, annual tune-ups, and exclusive member discounts on plumbing, heating, and cooling - for just $9.99 a month!

07/04/2026

Happy 4th of July weekend! We hope everyone has a fun, safe, and relaxing holiday tomorrow. 🇺🇸

If your A/C stops cooling or your plumbing decides to take the day off don't worry - we have team members ready to help. We're here when you need us, so you can get back to enjoying the holiday. 🎆

06/21/2026

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

06/10/2026

Now is the time to lock in cool comfort with Radiant! 😎 San Antonio’s best A/C prices are here. Call today to schedule your estimate.