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Expert Heating & A/C Repairs

Dedicated to Austin since 1999, we offer expert heating and air conditioning  services trusted by thousands of happy homeowners across Austin. 

Radiant Plumbing and Air technician leaning on the hood of a work truck


Your Comfort Restored

When your heating or cooling system needs attention in Austin, count on us for swift, 24/7 emergency service. Our expert team is always prepared to restore comfort to your home, whether it’s battling the cold or enduring the heat. Don’t wait; contact us immediately, and let us bring reliable heating and cooling repairs to your life as your trusted HVAC company in Austin.

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


Repair, Maintain, Install, & More.


Explore efficient upgrades for your home's heating & cooling systems with Radiant Plumbing and Air's expert installation services.

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Ensure year-round comfort with our proactive maintenance plans that can enhance performance and extend each system's lifespan.

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Experience swift and reliable system repairs with Radiant Plumbing and Air, bringing comfort back to your home.

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Smart Thermostats

Upgrade to intelligent climate control with our smart thermostat installation for precision and convenience.

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Ductless Mini-Splits

Explore versatile and efficient mini-split systems for personalized cooling and heating in every room.

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Heat Pumps

Discover year-round comfort with energy-efficient heat pumps that provide both heating and cooling for Texas homeowners.

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Enhance your home's energy efficiency and comfort with our top-notch insulation solutions. Keep your space cozy in the winter and cool in the summer while reducing energy costs

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Air Duct Cleaning

Enhance air circulation with professional air duct cleaning, ensuring optimal HVAC system performance.

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HVAC Air Scrubber

Invest in air purity with HVAC scrubbers, using advanced technology to eliminate contaminants from indoor air.

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Make HVAC dreams a reality with flexible financing, providing convenient and affordable solutions for your home comfort.

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.

Radiant technician checking an outdoor HVAC unit


Upgrade Your Home's Comfort

Is your current HVAC or A/C unit causing you more anxiety than comfort? It’s time to transform your home climate with our air conditioning repair services in Austin, TX. We understand the stress of unreliable cooling systems, and that’s why we’re here to help. Our expert team not only fixes your HVAC issues promptly but also guides you towards eco-friendly, technologically advanced solutions. Upgrade to a system that not only cools your home efficiently but also integrates cutting-edge technology to simplify temperature control, ensuring your family’s comfort and happiness. Say goodbye to worries and hello to a more comfortable, eco-conscious home environment.

Man using tools to do maintenance on a heating system


Austin’s Premier Heating Company

With over two decades of dedicated service, Radiant Plumbing and Air stands as your trusted source for heating solutions. Our expertise spans heat pump installation and repair, delivering energy-efficient comfort solutions. We’re also furnace repair specialists, committed to maintaining your cozy home. Operating throughout Austin’s vibrant neighborhoods, including Downtown Austin, South Congress, Barton Hills, and South Lamar, we ensure every corner of the city stays warm. From routine maintenance to intricate installations, our seasoned team delivers top-tier heating services. Don’t delay; reach out to us today for swift, reliable solutions to your heating needs. Your comfort can’t wait.

The Radiant Plumbing team standing and leaning on work trucks


More Than Just Heating & Air

Thousands of Austin residents have trusted Radiant Plumbing & Air Conditioning as their full-home service provider for all their maintenance and repair needs. Discover our others services – like plumbing & air quality.


Special Offers and Savings

Austin Heating Experts

Frequently Asked Questions

What heating and cooling systems do you repair?

Radiant Plumbing and Air has the expertise to maintain and repair a wide array of heating and cooling systems. While we take pride in being a certified Trane dealer, our proficiency isn’t limited to just one brand. Our skilled technicians are well-versed in servicing all major air conditioning, furnace, and heat pump brands, ensuring that no matter what system you have at home, we’re ready to provide top-tier repair and maintenance services.

Beyond just repairs, we’re also here to guide you if you’re considering an upgrade to a newer, more environmentally friendly air conditioning model, smart thermostat, or ductless mini-splits. This move can significantly boost your home’s energy efficiency and overall comfort. Our team is thoroughly trained and experienced in a broad spectrum of air conditioning systems. So, rest assured, regardless of your specific AC needs, Radiant Plumbing and Air is fully equipped to take care of them.

Indeed, we offer financing options for homeowners in Austin, TX, recognizing that emergencies and home system replacements can often come as surprises. Our financing plans are tailored to provide you with easy and immediate access to funds when you need them most. Whether it’s for a new air conditioning system or any other service, our goal is to make the process as cost-effective as possible.

We take the extra step to look into potential rebates and incentives that could further ease the financial burden. This way, we ensure that restoring comfort to your home is both quick and affordable. Financial concerns shouldn’t stand in the way of your home’s essential comfort solutions. Reach out to us to discuss the various financing options available and how we can assist you in getting started right away. Your comfort and peace of mind are our top priorities, and we’re here to ensure you can enjoy a cool and comfortable home environment without unnecessary delays.

With over two decades of experience, we’ve installed and inspected a wide range of heating systems, including furnaces, boilers, and more. Our expertise covers various brands, including popular Trane HVAC systems, ensuring that we can effectively service and maintain your heating system, regardless of the make or model. Rest assured, your heating needs are in capable hands when you choose Radiant Plumbing and Air.

We believe in transparent pricing. Our service calls across greater Austin have a flat-rate fee of just $39 per service call. If your system requires repair or replacement, this fee can be applied to the overall cost of your service. To gauge the total cost of repairing or replacing your HVAC unit, simply contact us, and we’ll schedule a visit to provide you with a detailed estimate. We’re committed to ensuring you have all the information you need to make informed decisions about your HVAC service needs.

We believe in transparent pricing. Our service calls across greater Austin have a flat-rate fee of just $39 per service call. If your system requires repair or replacement, this fee can be applied to the overall cost of your service. To gauge the total cost of repairing or replacing your HVAC unit, simply contact us, and we’ll schedule a visit to provide you with a detailed estimate. We’re committed to ensuring you have all the information you need to make informed decisions about your HVAC service needs.

Elia Estrada
Elia Estrada

We’re able to find the problem with our air conditioning.

Response from business owner

Thank you for your positive review, Elia! I'm glad we were able to help you with your air conditioning issue. Don't hesitate to reach out if you need any further assistance in the future.

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Justin Steele
Justin Steele

Amazing service. Friendly, professional, and honest. Had a different company come at first, they charged me a small fortune to not resolve the issue. First company then provided me a higher quote to 'actually resolve.' I had enough of them…

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Response from business owner

Thank you so much for taking the time to leave this review, Justin! I'm thrilled to hear that our team was able to provide you with the amazing service you deserve. It's always our goal to be friendly, professional, and honest with our customers, so I'm glad we could exceed your expectations. We will make sure to pass along your shout out to Alexis L. and Brett S. – they are truly fantastic! Thank you for choosing Radiant, and we look forward to serving you again in the future.

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Lilian Flores
Lilian Flores

Alexis was friendly and courteous! She took the time to listen, explained out options and executed the job perfectly.

She is a great representative for Radiant!

Response from business owner

Thank you so much for the kind words, Lilian! I'm thrilled to hear that Alexis provided you with excellent service and made your experience with Radiant a positive one. We take pride in our team members who go above and beyond for our customers. We appreciate your business and hope to serve you again in the future!

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Brad Berwick
Brad Berwick

Called late afternoon on a Sunday with a serious plumbing issue. From the call for service through to the technician leaving was quick, professional and high quality. I appreciate their great service and availability! A special thanks to my…

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Response from business owner

Thank you, Brad, for taking the time to leave such a positive review! I'm thrilled to hear that our team was able to provide quick, professional, and high-quality service for your plumbing issue. We strive to always be available for our customers when they need us most. I will be sure to pass along your kind words to Alexis, and I'm glad they were able to handle your situation, even with the help of your obnoxious dog! We appreciate your business and look forward to assisting you in the future.

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Heather Wilson
Heather Wilson

Super helpful. Asked to come back.

Response from business owner

Thank you so much, Heather! We are thrilled to hear that you found our service super helpful. We would love to have you come back anytime. Your support means the world to us!

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Radiant Reviews

Always 5-Star Service

We are Austin’s premier home repair company since 1999, with thousands of satisfied customers. Discover our latest reviews today!

Awards & Accreditations

Austin's Finest

Radiant has earned the trust of the community, being recognized with the following awards and certifications.