Radiant Plumbing & Air Conditioning has delivered expert furnace maintenance across Texas since 1999, ensuring homes stay safe, efficient, and worry-free all winter.
Your furnace works hard to keep your home warm and comfortable — but without regular maintenance, it’s more likely to break down when you need it most. Radiant Plumbing & Air Conditioning provides expert furnace maintenance, including thorough inspections, cleanings, and tune-ups to keep your system running efficiently and safely. Serving Austin, San Antonio, and beyond since 1999, Radiant helps homeowners lower energy bills, prevent costly repairs, and extend the life of their heating systems. With our Radiant Care Club, maintenance is easy, affordable, and stress-free.
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:
A furnace tune-up is a professional maintenance service designed to keep your heating system running safely, efficiently, and reliably. During a tune-up, a licensed technician inspects, cleans, and adjusts key components to help prevent breakdowns, lower energy costs, and extend the life of your system.
At Radiant Plumbing & Air Conditioning, our furnace tune-ups include checking gas pressure, inspecting burners, cleaning or replacing filters, testing safety controls, and optimizing system performance. With over 20 years of trusted service, Radiant ensures your furnace is ready for the Texas winter — giving you peace of mind and year-round comfort.
While some basic furnace maintenance tasks can be done yourself, it’s important to know where to draw the line. Homeowners can safely:
Replace or clean air filters every 1–3 months
Keep the area around the furnace clean and clutter-free
Check thermostat settings and replace batteries if needed
Make sure vents and registers are open and unblocked
For everything beyond that — including inspecting electrical components, checking gas connections, and cleaning internal parts — it’s best to call a professional.
Radiant Plumbing & Air Conditioning has been keeping Texas homes safe and efficient since 1999. Our licensed technicians provide thorough furnace tune-ups and expert care through our Radiant Care Club, so you can relax knowing your system is in the best hands.
The cost of a furnace tune-up can vary depending on your system and any additional services needed, but at Radiant Plumbing & Air Conditioning, we work hard to keep it affordable and accessible for every homeowner.
For the best value, we recommend joining our Radiant Care Club, which includes seasonal furnace and AC tune-ups, priority service, and exclusive discounts — all designed to save you money and keep your home running smoothly year-round. With Radiant, you get expert care, transparent pricing, and peace of mind all winter long.
When cold Texas weather sets in, you rely on your furnace to keep your home cozy and safe. But like any hardworking system, your furnace needs regular care to perform at its best. That’s where Radiant Plumbing & Air Conditioning comes in. Since 1999, we’ve helped homeowners across Austin, San Antonio, and surrounding areas keep their furnaces in top shape with expert maintenance services.
Regular furnace maintenance is about more than just preventing breakdowns — it’s about improving safety, efficiency, and long-term performance. With a professional tune-up, you can:
Skipping maintenance can lead to clogged filters, dirty burners, worn-out components, and higher utility bills — all avoidable with a little proactive care.
When you schedule a furnace tune-up with Radiant, you get a comprehensive service that includes:
Our licensed technicians work on all major brands and models, and we always provide clear recommendations to help you get the most from your system.
Want an easy way to stay on top of furnace care? Join the Radiant Care Club! As a member, you’ll get:
The Radiant Care Club takes the hassle out of home maintenance, saving you money and helping prevent unexpected problems.
Radiant doesn’t just maintain furnaces — we offer a full range of heating services to keep your home comfortable:
We’re here to help you get the most from your heating system, no matter its age or type.
For over two decades, Radiant Plumbing & Air Conditioning has been the trusted choice for Texas homeowners. We’re known for:
We treat every home as if it were our own — with care, respect, and a commitment to getting the job done right.
Radiant is Austin’s #1 plumbing and air conditioning home repair specialists. Call today to schedule your service!
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