Heating & Air Conditioning

AC Services

It’s Getting Hot. You Should Chill.

Let’s be honest. The summer heat in Central Texas can be brutal. Keeping your air conditioning system in top working form is crucial to your comfort when those unexpected heat waves roll through. From tiny tweaks to big emergencies, our expert crews have the skills to keep you chill.

Local Air Conditioning Services

When it comes to AC repairs and installation in Austin and San Antonio, we’re the coolest kids on the block. Radiant covers it all.

AC Repairs

The moment your AC unit stops providing peak performance, call us for service.

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AC Installation

Time to retire your old air conditioner? We’re ready to bring you a cool new one.

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HVAC Tune-Ups

Treat your AC right with regular check-ups that keep it working at max efficiency.

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As of January 1, 2023
New DOE Regulations

Minimum AC efficiency standards have been raised and a new rating system knowns as SEER2 has been introduced. Learn more about the impact of SEER2.

Austin and San Antonio’s #1 HVAC Company

Air conditioning solutions from Radiant bring more than just comfort.

  • Great efficiency
  • Cost savings
  • Professional installation
  • Maximized performance
  • Enhanced air quality
  • Consistent climate control

Consistent 5-Star Service

All across central Texas, our best-in-class service earns 5-star reviews from thousands of satisfied customers. Radiant is home to the best leak detection and repair service.

Trust Radiant’s Air Conditioning Experts

Many of the signs you need a new AC system are obvious, but don’t wait until it’s too late. Call us when your:

  • Energy bills continue to rise
  • AC unit operates continually without shut-off
  • Air conditioning system is 10+ years old
  • Indoor temperatures are inconsistent
  • AC unit emits odd noises or odors

For simple, same-day, or emergency repairs, we’re your source for complete air conditioning service in Austin and San Antonio.