Radiant Plumbing & Air Conditioning has been Texas’ go-to choice for expert furnace repair since 1999, keeping homes warm, safe, and efficient all winter long.
When your furnace fails, you need a team you can trust to restore comfort quickly. Radiant Plumbing & Air Conditioning specializes in expert furnace repair, ensuring your heating system runs efficiently, safely, and reliably when you need it most. Our licensed technicians diagnose issues accurately, recommend clear solutions, and deliver lasting repairs — whether you’re dealing with strange noises, weak airflow, or no heat at all. With over two decades of experience serving Austin, San Antonio, and surrounding communities, Radiant is the name Texas homeowners rely on for expert heating service that never cuts corners.
At Radiant, we set new benchmarks in home care excellence. From your first call to our final follow-up, our expert technicians are committed to ensuring your complete satisfaction and earning your trust with every step.
Since 1999, homeowners in Central Texas have relied on Radiant for top-tier plumbing and HVAC solutions. Our longstanding presence in Austin and San Antonio underpins our deep commitment to quality and customer satisfaction.
Your time is valuable. That's why we offer flexible scheduling options to fit your life, not the other way around. Whether it’s an emergency or routine maintenance, our 24/7 availability ensures that we are always there when you need us.
At Radiant, we believe in solving your problems without pushing unnecessary services. Our transparent pricing and honest service approach are why thousands of customers have trusted us for over two decades, celebrating our integrity in countless reviews.
Radiant Plumbing & Air Conditioning operates across Austin and San Antonio, keeping over 10,000 homeowners happy with home repairs, installations, and maintenance.
Ready to elevate your home’s comfort? Discover a variety of services beyond heating repairs that cater to your every need. Explore the full range by clicking the links below:
The cost of furnace repair can vary depending on the issue, the parts required, and the complexity of the work. Because every home and system is unique, it’s difficult to give an exact price without a professional assessment.
At Radiant Plumbing & Air Conditioning, we prioritize transparent pricing and expert recommendations. Our licensed technicians will diagnose the problem, explain your options clearly, and provide upfront pricing before any work begins. Plus, we offer financing options and special offers to make repairs more affordable and stress-free.
Trusted across Texas since 1999, Radiant delivers top-quality furnace repair you can count on — keeping your home warm, safe, and efficient all winter long.
While it’s tempting to try fixing a furnace on your own, most furnace repairs should always be handled by a licensed professional. Furnaces involve complex systems, gas lines, electrical components, and safety features — and attempting DIY repairs can put your home and family at risk or even void the manufacturer’s warranty.
At Radiant Plumbing & Air Conditioning, our expert technicians have the training, tools, and experience to diagnose and repair your furnace safely and efficiently. Trusted across Austin, San Antonio, and beyond since 1999, Radiant delivers reliable, professional furnace repair that keeps your home warm, safe, and energy-efficient — without the risks of DIY.
A typical home furnace usually lasts between 15 to 20 years, although this can vary based on the type of furnace, how well it has been maintained, and the frequency of its use. Factors like the quality of the installation and the brand can also impact its lifespan. Regular maintenance plays a crucial role in extending a furnace’s life; well-maintained furnaces are more likely to reach or even exceed their expected lifespan. Conversely, neglected furnaces may fail sooner. To maximize the lifespan of your furnace, it’s important to have it serviced annually by a professional, ensure filters are changed regularly, and address any repairs promptly. Investing in routine maintenance can significantly contribute to the efficiency and longevity of your furnace.
You should have Radiant Plumbing & Air Conditioning repair your furnace because we bring over 20 years of trusted expertise to every home we serve. Our licensed, highly trained technicians can diagnose problems quickly, explain solutions clearly, and deliver reliable repairs that keep your home safe, warm, and energy-efficient.
With Radiant, you get:
Honest, upfront pricing
Expert service on all major furnace brands
Access to financing options and special offers
Priority care through our Radiant Care Club
A local Texas team dedicated to your comfort and satisfaction
Homeowners across Austin and San Antonio have trusted Radiant since 1999 because we put your safety, comfort, and peace of mind first — every time.
When winter temperatures drop, your furnace becomes the heart of your home’s comfort. A sudden breakdown doesn’t just disrupt your routine — it puts your family’s safety at risk. That’s why homeowners across Austin and San Antonio trust Radiant Plumbing & Air Conditioning for fast, expert furnace repair.
Your furnace works hard to keep your home warm, but over time, wear and tear can lead to problems like reduced heat, noisy operation, short cycling, or rising energy bills. Ignoring these signs can turn a minor issue into a major (and expensive) failure.
Radiant’s furnace repair services are designed to:
Restore reliable heating
Improve system efficiency
Extend the life of your equipment
Lower your energy costs
Keep your home safe and comfortable
At Radiant, we take a thorough, customer-focused approach to every furnace repair call. Here’s what you can expect when you schedule service with us:
Comprehensive diagnosis to identify the problem accurately
Clear explanation of your options with upfront pricing
Expert repairs using quality parts and proven methods
System testing to ensure reliable, safe operation
Final walkthrough so you know exactly what was done
We’re proud to repair all major furnace brands and models, and we back our work with a commitment to transparency, integrity, and exceptional service.
Furnace repairs are just one piece of the comfort puzzle. Radiant also offers:
Furnace installation and replacement for aging or inefficient systems
Heat pump repair and service for versatile heating and cooling
Heating maintenance services to prevent future breakdowns and protect your system
Ductwork repairs and upgrades to improve airflow and efficiency
Smart thermostat installation for precise temperature control and energy savings
Pairing your repairs with routine maintenance through our Radiant Care Club helps prevent future issues and keeps your heating system running smoothly year after year.
Since 1999, Radiant Plumbing & Air Conditioning has earned the trust of homeowners across Austin, San Antonio, and beyond by delivering expert workmanship, honest advice, and five-star service. Our licensed technicians are highly trained, background-checked, and ready to handle everything from minor furnace repairs to full system replacements.
With thousands of glowing reviews and a reputation built on reliability, Radiant is proud to be your trusted partner for all your heating needs.
Don’t wait for a small issue to turn into a big, costly problem. If your furnace isn’t keeping up, Radiant Plumbing & Air Conditioning is ready to help. Schedule your furnace repair today and enjoy peace of mind knowing your home will stay warm and comfortable all winter long.
Radiant is Austin’s #1 plumbing and air conditioning home repair specialists. Call today to schedule your service!
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