Your Trusted Bathroom Plumbing Pros

Enhancing Central Texas bathrooms since 1999, providing thousands of satisfied customers with efficient, stylish plumbing solutions.

Two Radiant technicians install a new shower faucet


From Leaks to Luxe

Navigating the intricacies of bathroom plumbing is crucial for a functional and comfortable home. From the initial rough-in stages to specialized areas like basement bathroom plumbing, our seasoned experts at Radiant Plumbing and Air bring precision to every project, ensuring seamless installations, repairs, and upgrades. Whether it’s addressing common issues like leaks and clogs or executing a meticulous bathroom plumbing rough-in, we are committed to excellence. Trust us to transform your bathroom into a haven of efficiency and luxury.

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


Greater San Antonio & Beyond

We proudly service the following cities and neighborhoods across San Antonio, TX:

Not seeing your area? Give us a call at 210-294-6703

Radiant Branches

Lone Star Locals

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

Austin, TX

A map showing the area of Austin that Radiant serves

San Antonio, TX

A map showing the area of San Antonio that Radiant serves

Bathroom Blog

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.

The Radiant Plumbing team standing and leaning on work trucks


Total Home Coverage

Our comprehensive plumbing services ensure your entire home plumbing system functions flawlessly. Explore how we can enhance your home’s plumbing infrastructure with a range of expert services designed for efficiency and reliability.

Call or Schedule Your Service Online!

Call or Schedule Your Service Online!

Call or Schedule Your Service Online!


Frequently Asked Questions

What bathroom plumbing services does Radiant offer?

Radiant offers a comprehensive range of bathroom plumbing services to ensure the efficiency and functionality of your bathroom space. Our services include:

  1. Bathroom Bathtubs and Showers: We offer professional installation or replacement services for various types of bathtubs, including freestanding, soaking, drop-in, and corner tubs. Whatever type you need, we can install it!
  2. Bathroom Toilets: We offer expert installation or replacement of one-piece toilets, smart toilets, comfort height toilets, and bidets.
  3. Faucets and Fixtures: We offer installation and repair services for showerheads, spouts, and handles, aiming to improve both the aesthetic appeal and functionality of your bathroom.
  4. Leak Detection & Repair: We can identify leaks in pipes, valves, caulking, and p-traps, and we will repair each one that we find.

In a bathroom plumbing emergency, act quickly by finding and shutting off the water supply, addressing leaks or burst pipes, containing and removing water, clearing clogs, and addressing overflowing toilets. Contact the professionals at Radiant Plumbing and Air for assessment and repair. Then document the damage for insurance purposes, ventilate the area, and prioritize your family’s safety.

Remember, in serious plumbing emergencies, it’s advisable to call a qualified plumber for proper assistance and to prevent further damage.

There are signs of potential sewer line issues in your bathroom. Address the problem promptly to prevent further damage. Common signs include:

  1. Foul Odors: Persistent unpleasant smells, especially sewer-like odors
  2. Slow Draining Fixtures: Multiple fixtures draining slowly
  3. Gurgling Noises: Unusual sounds when flushing or running water
  4. Water Backing Up: Water backing up into sinks, showers, or bathtubs
  5. Multiple Clogs: Frequent and persistent clogs in various fixtures
  6. Wet Spots in the Yard: Wet or soggy spots in the yard near the sewer line
  7. Foundation Cracks: Cracks in walls or floor due to sewer line damage
  8. Sewage Smells Outside: Unpleasant odors near sewer cleanouts or in the yard

Contact Radiant Plumbing and Air immediately if you observe any of these signs. Early detection and professional intervention are crucial to prevent extensive damage and health risks.

To prevent and detect leaks in your bathroom, conduct regular inspections, check faucets and fixtures, maintain caulking and seals, monitor water bills, use drain strainers, address toilet leaks, properly dispose of items, and schedule regular plumbing maintenance. For detection, use leak detection devices, watch for visible signs of water damage, check for mold or mildew, listen for unusual sounds, read the water meter, use a moisture meter, and inspect grout and tiles.

If you are still concerned about potential leaks in your bathroom, we recommend contacting the professionals at Radiant Plumbing and Air. They can provide an assessment and estimate for the appropriate solution.

The cost to replace a bathroom sink depends on factors such as sink type, materials, and installation complexity. Basic drop-in or wall-mounted sinks are more affordable, ranging from $200 to $600 or more. Vessel sinks, under-mount sinks, and custom materials may increase costs. Additional expenses can include faucet replacement, plumbing adjustments, and installation labor. For accurate estimates, contact us and we will schedule a visit to provide a free estimate. We’ll get the job is done right and reliably.

A typical bathroom requires several essential plumbing elements to ensure proper functionality. These include water supply lines, a drainage system, toilet plumbing, sink plumbing, shower and bathtub plumbing, a ventilation system, shut-off valves, a water heater connection, an emergency shut-off valve, and a backflow preventer.

At Radiant Plumbing and Air, our professionals have over 20 years of experience in repairing and maintaining bathroom plumbing systems. If you’re planning to remodel your bathroom and need a reliable and professional plumber, we are the ones you should call.

Low water pressure in bathroom fixtures can have various causes, including mineral buildup in faucet aerators, partially closed water shut-off valves, clogged or partially closed water supply lines, issues with pressure regulator or leaking/corroded pipes. Municipal water supply issues, water heater problems, faulty pressure reducing valve, clogged showerhead or tub spout, and plumbing design or sizing issues can also contribute. Consult the licensed professionals at Radiant Plumbing and Air for a free quote to repair your water pressure woes.