Cold showers aren’t fun—but with Radiant, you won’t be without hot water for long. Since 1999, we’ve been Cedar Park’s go-to team for both tank and tankless water heater repairs, replacements, and maintenance. Whether your tank heater is leaking, your tankless unit is throwing error codes, or it’s simply time for an upgrade, our licensed plumbers know how to diagnose the problem and fix it right the first time. At Radiant Plumbing & Air Conditioning, we believe in honest, upfront pricing, clear communication, and workmanship that lasts. When it comes to restoring hot water comfort, Cedar Park homeowners know they can Just Call Radiant.
A little maintenance goes a long way when it comes to your water heater. With Radiant’s Care Club, Cedar Park homeowners get year-round protection for both tank and tankless systems. Membership means no dispatch fees, a 10% discount on services, and three included visits each year—including a full plumbing check. During your visit, our licensed pros flush your water heater, inspect for leaks, check shut-off valves, and test water quality to keep your system running smoothly. By catching problems early, we help you avoid unexpected breakdowns and extend the life of your water heater. With Care Club, you’ll enjoy reliable hot water, lower repair costs, and peace of mind all year long.
When your water heater stops working, you need more than a quick fix—you need confidence that the job will last. At Radiant, every water heater repair and installation in Cedar Park is backed by our Home Comfort Guarantee
. That means honest, upfront pricing with no hidden fees, licensed technicians who respect your home, and repairs that hold up long after we leave. Whether it’s a tank or tankless system, we guarantee our workmanship against leaks, failures, and costly surprises. With Radiant, your hot water comfort isn’t just restored—it’s protected.
We proudly service the following cities and neighborhoods in Austin, TX:
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Hot showers matter in Cedar Park—especially after a day on the Brushy Creek trails or a backyard cleanup when summer heat lingers into the evening. If your water turns lukewarm, runs out too fast, or smells metallic, Radiant’s water heater repair team gets to the root cause quickly. Central Texas hard water is tough on tanks and tankless units alike; scale builds up on heating surfaces, shortens anode life, and steals efficiency. We inspect burners or elements, check thermostats and sensors, flush sediment the right way, and verify safety devices like the T&P valve. For tankless systems, we descale, confirm proper gas or electrical supply, and test flow rates so you get steady, reliable hot water—even during those busy mornings.
Homes here range from single-story ranch styles to two-story layouts with long runs to upstairs baths. We’ll make sure your setup is matched to the way you live, evaluating recovery time, mixing valve settings, expansion tank health, and the recirculation options that cut down the wait at far fixtures. If your unit is near the end of its service life—or repair costs are stacking up—we’ll explain the tradeoffs between a targeted fix and a high-efficiency replacement, with clear pricing and tidy workmanship either way.
Explore more Cedar Park services and schedule with confidence:
For dependable hot water and friendly, local service, Just Call Radiant! We offer same-day appointments, transparent pricing before work begins, and repairs backed by real guarantees. Our techs keep the workspace clean, explain what we fixed in plain language, and share simple upkeep tips to prevent surprise breakdowns. Prefer extra peace of mind? Ask about our maintenance options to keep your system descaled, tuned, and ready for busy mornings. Hot water? Handled by Cedar Park pros you can trust.
