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Get fast, reliable heating & cooling service from the #1 home services company – Radiant Plumbing and Air.

Heating & A/C Services

Trusted for Home Climate Control


Your Comfort is Our Priority

Central Texas homeowners rely on us for top-notch heating and cooling services. We bring year-round comfort to your doorstep, ensuring efficient and dependable HVAC solutions. We’ve been around since 1999, so our expert team understands the unique climate demands of Central Texas, and we’re committed to keeping your home cozy in winter and cool in summer. With a focus on energy efficiency and customer satisfaction, we deliver trusted heating and cooling services that stand the test of time.

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Radiant Austin
Radiant San Antonio

Austin Service Area

Greater Austin & Beyond

We proudly service the following cities and neighborhoods in Austin, TX:

Not seeing your area? Give us a call at 512-265-6994


Greater San Antonio & Beyond

We proudly service the following cities and neighborhoods across San Antonio, TX:

Not seeing your area? Give us a call at 210-294-6703

Radiant Branches

Lone Star Locals

Radiant Plumbing and Air Conditioning operates across Austin and San Antonio, keeping over 10,000 homeowners happy with home repairs, installations, and maintenance. 

Austin, TX

A map showing the area of Austin that Radiant serves

San Antonio, TX

A map showing the area of San Antonio that Radiant serves

Heating Services

Frequently Asked Questions

Does Radiant provide emergency services for heating service?

Yes, Radiant is your go-to provider for emergency heating services in Central Texas. For immediate assistance in either Austin or San Antonio, please call us immediately. We’re here to help you with all your heating and plumbing emergencies.

At Radiant, we specialize in delivering expert and reliable services tailored for a variety of residential heating systems. Whether you have a furnace, mini-split, stove, or water heating system, we’ve got you covered. If your home isn’t as warm or efficient as you’d like, don’t hesitate to reach out. Rising energy bills, particularly in Texas’s unpredictable winters, can signal a need for system improvements or enhanced insulation. Give us a call, and we’ll work with you to identify the right, affordable solution, ensuring your home stays comfortably warm and happy throughout the winter.

At Radiant, we strongly recommend annual furnace maintenance to ensure your system’s peak performance, energy efficiency, and safety. Don’t wait until the chill sets in – schedule your service before the heating season kicks off. Our dedicated technicians meticulously inspect and clean crucial components, identifying potential issues and replacing filters to keep your furnace running smoothly. This proactive care not only prevents unexpected breakdowns but also enhances indoor air quality and extends your furnace’s lifespan. If you’re unsure about the ideal service intervals for your furnace, give us a call or click for an online quote. Let’s tailor a maintenance schedule that keeps your home cozy and your furnace in top condition throughout the year.

Embracing regular heating repair service offers a multitude of advantages, ensuring your system operates at its best. This proactive approach enhances overall system performance, boosts energy efficiency, and prioritizes safety. Routine maintenance enables us to pinpoint and resolve potential issues before they escalate, preventing unexpected breakdowns and costly repairs down the line. Our thorough cleaning and optimization of system components not only lead to improved energy efficiency but also contribute to lower utility bills. Furthermore, a well-maintained heating system operates safely, minimizing the risk of carbon monoxide leaks and other hazards. With regular service, you not only extend the lifespan of your heating system but also guarantee a consistently comfortable and reliable indoor environment throughout the colder months. It’s an investment in long-term cost savings and peace of mind. Ready to experience these benefits? Contact us for a quote today!

To reduce heating costs, consider regular maintenance for your heating system, use a programmable or smart thermostat to adjust temperatures when away, seal any drafts or leaks, ensure proper insulation, and use curtains to manage sunlight. Additionally, replace furnace filters regularly, use space heaters strategically, optimize fireplace use, and dress warmly to maintain comfort at lower temperatures. Small adjustments, such as cooking efficiently and upgrading insulation or windows, along with investing in energy-efficient appliances, can collectively contribute to significant long-term energy savings and cost reduction.

If you find your furnace blowing cold air, start by checking the thermostat settings to ensure it’s in heating mode and set to the desired temperature. For gas furnaces, make sure the pilot light is lit and inspect and replace any dirty or clogged air filters. However, if the issue persists, it might indicate problems with the ignition system, a malfunctioning limit switch, or a blocked exhaust vent. If the problem persists, reach out to our qualified HVAC technicians at Radiant Plumbing for a thorough diagnosis and the necessary repairs. We’re here to ensure your home stays warm and comfortable.

The Radiant Difference

Discover The Radiant Difference

Experience unparalleled expertise, reliability, and skill in every home service we provide.

Decades of Excellence in Home Services

For over 20 years, Radiant Plumbing & Air has set the standard for professional home services. Our team of licensed and insured technicians brings unmatched expertise to every job, ensuring reliable repairs and maintenance. We're committed to excellence, and it shows in every task we undertake.

Dependable Service, Every Time

Trust is the cornerstone of our services at Radiant. We guarantee the reliability of our installations and repairs, conducted only by our fully licensed and insured professionals. With us, you can be confident that your home systems are in skilled hands.

Your All-in-One Home System Experts

Whether it’s plumbing woes or air conditioning tune-ups, Radiant Plumbing & Air covers it all. Our comprehensive equipment expertise means we’re equipped to fix all types of home systems. From routine maintenance to complex repairs, we handle every challenge with skill and efficiency.

Cool Savings, Warm Comfort

Home Heating & A/C Services

Discover our range of heating and cooling services that keep you from having emergencies. From installations to maintenance, our expert technicians have you covered.

Heating & Air Blog Posts

The Radiant Plumbing team standing and leaning on work trucks


More Than Just Heating

Central Texas residents have trusted Radiant Plumbing and Air as their full-home service provider for all their maintenance and repair needs, from heating to plumbing.

Call or Schedule Your Service Online!

Call or Schedule Your Service Online!