Now providing service in San Antonio!

Heating & Air Conditioning

Furnace & Heating Repair

The Heat is...Off? We’ll Turn it Back On.

Most people probably think of Central Texas as being pretty hot. But, the Austin and San Antonio areas get their share of chilly weather too. Without a reliable furnace and heating system, you could be left out in the cold. From routine maintenance to any-time emergency repairs, our team of technicians has your complete needs covered.

Local Furnace & Heating Repair

No matter the cause or complexity of your heating issues, Radiant is your go-to source for expert furnace service in Austin and San Antonio.

Furnace Tune-Ups

Stay warm in winter. Make a plan and commit to getting your furnace serviced annually

Installation & Repair

Old heater having a little trouble? Time for a new unit? Whatever you need, we’re here.

Emergency Services

When something out of the ordinary happens, call our extraordinary team of experts for 24/7 service.

Radiant’s Top Heating Specialists

When your furnace is on the fritz, you don’t have time for anything but the best. You need:

  • Reliable system installation and repairs
  • Wide expertise in heating system makes and models
  • Advanced heating repair tools and technology
  • Timely and professional service calls
  • Up-front pricing with no hidden fees
  • 24/7 Emergency Services

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 Austin and San Antonio’s best furnace repair service.

Trust Radiant’s Furnace Repair Experts

Call us today to set up an appointment for furnace maintenance. Your unit does the talking, but it needs you to take action. The moment your unit tries to tell you something is wrong, don’t prolong. Call us when you start to experience:

  • Air flow problems
  • Dirty or clogged filters
  • Ignition control issues
  • Thermostat malfunctions

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