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Better Water Starts With Austin’s Water Softener Experts

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Radiant technician installing a water softener in a home

Technicians Available 24/7

Hard Water? Not on Our Watch.

If your water’s leaving spots on your dishes, drying out your skin, or clogging up your plumbing, it’s not just annoying—it’s hard water. Radiant installs high-efficiency water softeners, conditioners, and whole-home filtration systems across Austin to turn your tap from “meh” to magical. Our systems tackle calcium, magnesium, chlorine, and all the minerals your appliances hate. Whether you’re looking for full-house protection or a smart upgrade for sensitive skin and better-tasting water, we’ve got options that work with your home and your lifestyle. And yes, we’ll walk you through every step—no confusing lingo, no pressure. Cleaner pipes. Softer laundry. Better everything. That’s Radiant water.

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Radiant Care Club

Care Club Keeps Your Water System Flowing Smoothly

When you invest in better water, don’t stop at the softener. Radiant’s Care Club  helps protect the rest of your home’s plumbing with three annual visits: a complete plumbing inspection, an AC tune-up, and a heat check. We’ll make sure everything downstream of your water softener—from your fixtures to your water heater—is working like it should. Members also enjoy priority scheduling, zero dispatch fees, and 10% off services throughout the year. It’s whole-home care for homeowners who expect more from their water—and from their plumber.

Home Comfort Guarantee

Our Home Comfort Guarantee—Crystal Clear from Day One

With Radiant, your water softener or filtration system isn’t just installed—it’s backed by our Home Comfort Guarantee. That means upfront pricing with no surprises, work done by licensed, background-checked techs, and our Satisfaction Guarantee—if we can’t make it right, we’ll give you a 10% inconvenience refund up to $1000. We install only top-quality systems and make sure they’re working perfectly before we call it done. Because clear, soft water should come with clear, solid promises.

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Lone Star Locals

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

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