Bathroom Plumbing

Reliable Bathroom Plumbing Repairs & Installations

Radiant® Plumbing & Air Conditioning has repaired fixtures and unclogged drains in Austin & San Antonio bathrooms since 1999.

Two Radiant technicians install a new shower faucet

Bathroom Fixtures

From Leaks to Luxe

Navigating bathroom plumbing intricacies is crucial for a functional, comfortable home. At Radiant, we offer 24/7 availability to address any plumbing emergency, ensuring your peace of mind. From initial rough-in stages to specialized areas like basement bathrooms, our seasoned experts deliver precise installations, repairs, and upgrades. Whether fixing leaks and clogs or executing meticulous plumbing rough-ins, we are committed to excellence and reliability. Trust us to transform your bathroom into a haven of efficiency and luxury, anytime you need us.

The Radiant Difference

Expertise and Integrity at Work: Home Repairs by Radiant

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.

Decades of Excellent Service

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.

Dependable, Flexible Scheduling

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.

Transparent Pricing

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.

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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
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.

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Frequently Asked Questions

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.

Bathroom Plumbers

Bathroom Issues? Radiant Fixes Dripping Faucets & Clogged Drains Fast!

For over 20 years, Radiant® Plumbing & Air Conditioning has been Austin and San Antonio’s go-to for plumbing and HVAC. We understand the unique challenges Central Texas homeowners face, from hard water to everyday wear and tear. Our licensed and insured experts can diagnose and fix any bathroom plumbing issue you encounter.

The Solution to Your Bathroom Plumbing Needs in Central Texas

Whether you’re facing a minor annoyance or a major malfunction, Radiant’s comprehensive bathroom plumbing services have you covered:
  • Leak Detection and Repair: Don’t let a hidden leak wreak havoc on your home. Our advanced leak detection equipment pinpoints the source of the problem quickly, and our skilled technicians provide efficient repairs to get your bathroom back in top shape.
  • Faucet Repair and Replacement: Dripping faucets are more than just annoying – they waste precious water and money. Radiant offers faucet repairs for all types, from traditional knobs to modern touchless models. If a replacement is needed, we can help you choose a stylish and functional faucet that complements your bathroom’s décor.
  • Shower and Bathtub Solutions: Is your shower pressure weak, or is your bathtub draining slowly? Radiant tackles showerhead replacements, valve repairs, clogged drains, and everything in between. We can also install luxurious shower systems or new bathtubs to transform your bathroom into a spa-like retreat.
  • Toilet Repair and Replacement: From running toilets to faulty flush mechanisms, a malfunctioning toilet can disrupt your entire household. Radiant’s plumbers can diagnose the problem and provide a quick fix, or recommend a water-efficient toilet replacement if needed.
  • Whole-Home Repiping: If your Central Texas home suffers from outdated or damaged pipes, Radiant offers comprehensive whole-home repiping solutions. We utilize minimally invasive trenchless sewer repair techniques whenever possible, minimizing disruption to your property and help you upgrade your bathroom fixtures quickly.

Your Trusted Bathroom Plumbing Partner

At Radiant, we understand that bathroom plumbing problems can be stressful. That’s why we prioritize clear communication and exceptional customer service throughout the entire process. Here’s what sets us apart:
  • Upfront Pricing: No hidden fees or surprises. We provide you with a clear and detailed estimate before any work begins, ensuring you make informed decisions.
  • 24/7 Emergency Service: Plumbing emergencies don’t wait for convenient hours. Our team is available around the clock to address urgent issues and minimize damage.
  • Fast, Efficient Service: We value your time and understand the need for swift resolutions. Our experienced plumbers arrive on time, diagnose problems quickly, and get your bathroom back in working order as soon as possible.
  • Guaranteed Satisfaction: We stand behind our work with a 100% satisfaction guarantee. Your peace of mind is our priority.
Don’t let bathroom plumbing troubles steal your serenity. Call Radiant today. We offer estimates and consultations, so you can discuss your needs and get expert advice without obligation. Let our skilled technicians restore the comfort and functionality of your bathroom.