Whole House RO Systems

Superior Water Quality

With over two decades of expertise, we’re your trusted source for whole house reverse osmosis systems in Central Texas.

Water Going Down the Drain

Reverse Osmosis Systems

Exceptional Water Purity

For over two decades, we’ve been Central Texas’s expert plumbers, specializing in installing and maintaining whole house reverse osmosis systems, ensuring unmatched water purity for every customer. Experience the difference and transform your home’s water quality today.

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

SAN ANTONIO SERVICE AREA

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

Water Treatment 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.

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PLUMBING SERVICES

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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Call or Schedule Your Service Online!

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PLUMBING SERVICES

Frequently Asked Questions

What is a home reverse osmosis (RO) system?

A home reverse osmosis (RO) system is a multi-stage water treatment process that effectively removes contaminants from unfiltered water, also known as feed water, by exerting pressure to push it through a semipermeable membrane. These residential RO systems typically incorporate at least three stages of treatment to reduce various types of contaminants. In the final stage, the RO membrane allows water to flow from the more concentrated side (containing more contaminants) to the less concentrated side (with fewer contaminants), resulting in clean drinking water. The clean water produced is called permeate, while the remaining concentrated water is known as waste or brine.

The process of a home reverse osmosis system involves several key components:

  1. Prefilter: This stage removes sediment and chlorine from the water before it is forced through the semipermeable membrane.
  2. RO Membrane: The semipermeable membrane effectively removes dissolved solids from the water.
  3. Postfilter: After passing through the RO membrane, the water undergoes additional filtration to further enhance its quality before reaching a dedicated faucet.

It’s essential to note that while reverse osmosis systems are highly effective at reducing various contaminants, they may not eliminate all bacteria and viruses. For water sourced from city treatment plants, microbiological safety is generally assured. However, bacteria could potentially grow on the RO membrane, posing a risk to the water supply. To address this concern and remove living organisms and viruses, UV disinfection is recommended.

Overall, reverse osmosis is a widely recognized and efficient water purification method, known for producing clean and great-tasting water. RO systems find applications in various settings, including whole-house filtration, faucets, aquariums, and restaurants, making them a versatile solution for improving water quality.

By the standards established by the U.S. Environmental Protection Agency (EPA) and the Texas Commission on Environmental Quality, Austin’s drinking water is deemed safe for consumption. However, if you’re like some Austin residents on Reddit, you may be fine just drinking it chilled from the fridge to make your water taste alright. 

If you’re seeking the best-tasting tap water in your home, a home reverse osmosis system (RO) can be an ideal solution. Reverse osmosis effectively removes various contaminants from the water, including chlorine, salt, PFAS, and dissolved solids such as arsenic and fluoride, by passing it through an RO membrane. Additionally, RO systems incorporate sediment and carbon filtration stages to address a wide range of contaminants.

Some of the contaminants removed by reverse osmosis include:

  • Fluoride
  • Salt
  • Sediment
  • Chlorine
  • Arsenic
  • VOCs (Volatile Organic Compounds)
  • PFAS (Per- and Polyfluoroalkyl Substances)
  • Microplastics
  • Herbicides and pesticides
  • Heavy metals
  • Many other contaminants

The effectiveness of RO systems in removing these contaminants is due to the multi-stage filtration process they employ. Here’s how it works:

  1. Prefiltration: The water initially undergoes prefiltration, which typically includes a carbon filter and a sediment filter. This stage removes sediment and chlorine, preventing potential clogging or damage to the RO membrane.
  2. Reverse Osmosis Membrane: The water is then passed through the RO membrane, which removes even microscopic dissolved particles.
  3. Storage Tank: The filtered water is stored in a tank until it is needed. The RO system continues to filter water until the storage tank is full and then automatically shuts off.
  4. Postfiltration: When you turn on your drinking water faucet, the water flows from the storage tank through another postfilter, which further refines the drinking water before it reaches your faucet.

In summary, while Austin’s tap water meets safety standards, homeowners seeking the highest water quality and taste often opt for a home reverse osmosis system to remove a wide range of contaminants and enhance the flavor of their drinking water.

Maintaining an RO system is relatively straightforward, and it typically involves routine filter replacements and, if applicable, prefilter changes. While a little preventative maintenance can go a long way, if you have a very complex whole house system, it’s a good idea to have it inspected annually to make sure there are no leaks or other problems. When you have your RO system professionally installed by experts like Radiant Plumbing and Air, you can expect minimal maintenance requirements. Here’s an overview of RO system maintenance:

  1. Filter Replacements: Most RO systems require regular filter replacements. The frequency of these replacements may vary based on factors like water quality and usage. Typically, there are multiple filters in the system, including prefilters, sediment filters, carbon filters, and the RO membrane. These filters need to be changed periodically to ensure the system continues to operate effectively.

  2. Prefilter Changes: If your RO system includes a prefilter, it may require additional filter changes. Prefilters are designed to remove sediment and chlorine, protecting the RO membrane from potential damage.

  3. Professional Installation: Having your RO system professionally installed by experienced plumbers ensures that the system is set up correctly from the start. Proper installation reduces the risk of issues and ensures optimal performance.

  4. Ongoing Maintenance Plans: The Radiant Care Club, is the most convenient way to keep your RO system in top condition. These plans often include scheduled appointments for filter replacements and system check-ups, ensuring that your home’s water quality remains excellent without the need for manual scheduling.

Overall, maintaining an RO system involves regular filter changes and, if necessary, prefilter replacements. Professional installation and maintenance plans can simplify the process and help ensure that your RO system continues to provide high-quality drinking water.

When considering the installation of an RO (reverse osmosis) system in your home, it’s paramount to partner with seasoned professionals who understand the intricacies of plumbing installations. At Radiant Plumbing and Air, we bring a wealth of expertise and experience to ensure a seamless and reliable installation process for your RO system.

Why Choose Radiant Plumbing and Air for Your RO System Installation:

1. Expertise and Experience: Our team of skilled plumbers possesses the expertise and years of experience necessary to handle complex plumbing installations, including RO systems. We are well-versed in the nuances of water filtration systems, guaranteeing a flawless and efficient installation.

2. Code Compliance: Radiant Plumbing and Air is well-acquainted with local plumbing codes and regulations. When you choose us, you can rest assured that your RO system installation will adhere to all necessary codes, eliminating potential legal or safety concerns down the road.

3. Proper Sizing and Placement: We understand that each household’s water quality needs are unique. Our plumbers will assess your requirements and recommend the appropriately sized RO system for your home. We also know precisely where to position the system to maximize its performance and convenience for you.

4. Safety First: Safety is our top priority. Plumbing installations often involve water connections, pipes, and, in some cases, electrical components. Radiant Plumbing and Air takes every precaution to ensure a safe installation process, minimizing the risk of accidents or water damage.

5. Quality Workmanship: Expect nothing less than top-notch workmanship from Radiant Plumbing and Air. We use the right tools, quality materials, and proven techniques to guarantee that your RO system functions at its best.

6. Error Prevention: DIY installations can lead to common mistakes that compromise the system’s performance. With us, you can avoid these errors and enjoy the peace of mind that comes with professional expertise.

7. Warranty Assurance: We stand behind our work. Radiant Plumbing and Air offers warranties on our installations. Should any issues arise with your RO system post-installation, we’ll return promptly to address them at no additional cost.

8. Time and Convenience: Your time is valuable, and we respect that. When you choose Radiant Plumbing and Air, you save time and effort. We complete the installation efficiently, allowing you to savor clean, filtered water without the hassle of DIY work.

9. Water Damage Prevention: Incorrectly installed RO systems can result in leaks and water damage. Radiant Plumbing and Air ensures all connections are secure and watertight, preventing potential disasters.

10. Customization: We tailor the installation to meet your specific requirements. Whether it’s connecting the RO system to a dedicated faucet or integrating it with your existing plumbing, we offer personalized solutions.

11. Troubleshooting and Maintenance: Our commitment doesn’t end with installation. If you encounter any issues with your RO system in the future, Radiant Plumbing and Air provides effective troubleshooting and repair services, prolonging the system’s lifespan.

In summary, for a seamless and worry-free RO system installation, choose Radiant Plumbing and Air as your trusted partner. Our expertise, compliance with regulations, commitment to safety, quality work, and customer-centric approach make us the ideal choice for all your plumbing needs. Experience the Radiant difference today!

Testing your water quality is a critical step in ensuring the safety and purity of your drinking water. Discovering the quality of your water supply can help you make informed decisions about your health and home. Here are effective methods to assess your water quality:

  1. Contact Your Water Supplier: Reach out to your local water utility provider or municipal water authority. They are mandated to provide annual Consumer Confidence Reports (CCR) that detail water quality in your area. You can typically find this valuable information on their official website or by contacting their customer service.
  2. Utilize EPA Resources: Leverage the U.S. Environmental Protection Agency’s (EPA) “Local Drinking Water Information” tool available on their website. This tool empowers you to access precise water quality reports and data specific to your geographic location. 
  3. Look for Signs of Contamination: Keep an eye out for telltale signs that might indicate water quality issues within your home. These typically include:
    • Unusual Taste: Detect any metallic, oily, or fishy taste in your water.
    • Chlorine Smell: Identify a strong chlorine odor, often added for disinfection purposes.
    • Sulfur Smell: Notice a rotten egg smell, potentially indicating the presence of sulfur.
    • Cloudy or Foamy Appearance: Monitor persistent cloudiness or foam in your water.
    • Low Water Pressure: Be aware of reduced water pressure, often due to clogged or corroded pipes.
    • Sediments or Discoloration: Inspect for blackening, dirt, or visible sediments in your sinks.
    • Government Advisories: Pay heed to advisories or boil water warnings issued by your local government.
  4. Professional Water Testing Services: For a comprehensive assessment of your home’s water quality, reach out to Radiant Plumbing and Air at 512-264-6995. Our team of experts will conduct a thorough battery of tests to analyze the chemicals and minerals present in your water supply. We are dedicated to providing tailored plumbing repairs and home filter solutions that align with your specific needs and ensure the well-being of you and your family. Your water quality is our priority, and we’re here to deliver precise solutions.