Enjoy filtered drinking water from a convenient tap in your home.

Reverse

Osmosis

Nation Plumbing provides reverse osmosis system installation, replacement, repair, and maintenance in Converse and the surrounding San Antonio area. Whether you want an under-sink drinking water system or need help with existing equipment, we explain your options based on your water concerns, available space, and household needs.

Locally Owned

Local plumbing service from a team that treats you like a neighbor.

Local Heart

Serving Converse and nearby areas with dependable plumbing services.

Home & Business

Plumbing repairs and installations for your home or business needs.

How Can We Help?

Ready for Filtered Drinking Water at Home?

Whether you are planning a new installation or need service for your current equipment, Nation Plumbing helps you understand your reverse osmosis options in Converse and the surrounding San Antonio area.

Need Help With an Urgent Plumbing Problem? Call Now

If you have an active leak, a sewer backup, or another urgent plumbing concern, call Nation Plumbing to discuss the situation and check service availability.

Save on Your Next Service

Looking to save on plumbing services? Explore current offers and ask which discounts apply to your next repair or installation.

Financing Options

Plan your plumbing project with your budget in mind. Ask about financing availability, payment options, and how to apply.

A Convenient Source of Filtered Drinking Water

If you are unhappy with the taste of your tap water or want to reduce your reliance on bottled water, a reverse osmosis system may be a practical option.

Reverse osmosis, often called RO, uses a membrane and additional filtration stages to reduce certain dissolved substances in water. Most residential systems serve a dedicated drinking water faucet, providing filtered water for drinking, cooking, and other kitchen uses.

Nation Plumbing helps you select equipment, understand its capabilities, and plan an installation that fits your home. If you have a specific water quality concern, testing can help guide the equipment recommendation.

Our Reverse Osmosis Services
Under-Sink RO Installation

Under-Sink RO Installation

Add a dedicated source of filtered drinking water to your kitchen. We review cabinet space, plumbing connections, faucet placement, and system requirements before explaining the proposed installation.

Reverse Osmosis System Replacement

Reverse Osmosis System Replacement

Replace aging or unreliable equipment with a system suited to your household. We evaluate the existing setup and explain whether the faucet, connections, or other installation components need updates.

Reverse Osmosis System Repair

Reverse Osmosis System Repair

Get help with leaks, unusual operation, or a system that is not producing water as expected. We evaluate accessible components and explain repair options based on the equipment’s condition.

Filter & Membrane Replacement

Filter & Membrane Replacement

Maintain your system with replacement filters and membranes suited to its model. We review manufacturer guidance, service history, and performance concerns to determine the appropriate maintenance.

Low Flow & Storage Tank Evaluations

Low Flow & Storage Tank Evaluations

Investigate a drinking water faucet that flows slowly or runs out sooner than expected. We assess relevant filters, tank operation, and supply conditions to identify concerns affecting performance.

RO System Maintenance

RO System Maintenance

Care for your drinking water system with maintenance based on its design and manufacturer instructions. We review accessible connections and components and explain recommended service, including sanitizing where appropriate.

Get Help Planning Your Payments

Use Synchrony’s payment calculator to estimate monthly payments for your planned purchase. Your actual payments will depend on the purchase amount and financing terms you accept.

Is Reverse Osmosis Right for Your Home?

An RO system may be worth considering if you want:

  • A dedicated drinking water faucet in your kitchen.
  • An alternative to purchasing and storing bottled water.
  • Filtered water for beverages and food preparation.
  • Equipment designed to reduce specific dissolved substances.
  • A replacement for an existing drinking water filtration system.

 

The right choice depends on what is in your water and what you want to address. Reduction capabilities vary by model, so equipment selection should account for the system’s documented performance and any relevant certification.

If your concern involves a particular contaminant, water testing helps determine whether the proposed system is appropriate.

Reverse Osmosis, Water Softeners & Whole-Home Filtration

These systems serve different purposes and may be used together when appropriate.

Reverse Osmosis Systems

A typical residential RO system treats water at a dedicated drinking water tap. It uses a membrane and other filtration stages to reduce substances specified for that equipment.

Water Softeners

A water softener addresses hardness minerals that contribute to scale buildup. It serves a different purpose from drinking water filtration and does not replace an RO system.

Whole-Home Filtration

Whole-home filtration treats water as it enters the property. What it addresses depends on the filter media and equipment selected.

Nation Plumbing helps you understand these differences so you can choose treatment suited to your concerns. Some homes benefit from a combination of systems; others need a more targeted solution.

Planning Your Reverse Osmosis Installation

Choosing the Right Equipment

We discuss household usage, water concerns, and system capacity. If you want to address a specific substance, we review whether the proposed equipment has the appropriate documented reduction capability.

Reviewing Available Space

Under-sink installations need room for filters, tubing, and, on many models, a storage tank. We assess the cabinet layout and access needed for future service.

Planning the Faucet & Connections

We review the dedicated faucet location, water supply connection, and required drain connection. Some systems also need an electrical outlet, depending on their design.

Discussing Refrigerator Connections

Some RO systems can supply a compatible refrigerator or ice maker. We evaluate equipment requirements, pressure needs, and the proposed tubing route before recommending a connection.

Signs Your RO System Needs Service

Changes in performance can indicate that filters, the membrane, storage tank, or other components need attention.

Schedule an evaluation if you notice:

  • Reduced flow from the drinking water faucet.
  • A storage tank that seems to refill slowly.
  • A change in the water’s taste or odor.
  • Moisture beneath the sink or around system connections.
  • Drain flow that seems unusual for your equipment.
  • An overdue filter or membrane replacement.
  • A system that has been unused for an extended period.

These symptoms can have different causes. We evaluate the system before recommending maintenance, repair, or replacement.

Keep Your Drinking Water System Maintained

RO filters and membranes require periodic replacement. The appropriate schedule depends on your system, incoming water quality, household usage, and manufacturer instructions.

Maintenance may include replacing prefilters and postfilters, evaluating membrane performance, checking accessible connections, and sanitizing components according to the equipment’s service procedure.

Nation Plumbing helps you understand what your system needs and when to schedule service. If you recently moved into a home with an existing RO system, an evaluation can help establish its condition and maintenance needs.

Residential Plumbing

Commercial Plumbing

Frequently Asked Questions

RO systems can reduce certain dissolved substances, but capabilities vary by model. Review the equipment’s performance information and certifications for the specific substances you want to address. Water testing can help guide that decision.

It may. Many systems include carbon filtration that can reduce substances affecting taste and odor. Results depend on the incoming water and the equipment selected.

A typical under-sink RO system serves a dedicated drinking water faucet. It generally does not treat water used for showers, laundry, or other household fixtures.

Some systems can supply a compatible refrigerator or ice maker. The connection depends on the RO system’s capacity, available pressure, refrigerator requirements, and tubing route.

Replacement intervals vary by component and system. Incoming water quality and usage also affect service needs. Follow the manufacturer’s schedule and have performance concerns evaluated between scheduled visits.

Yes. RO systems send a portion of the incoming water to the drain as part of the filtration process. The amount varies with the equipment and operating conditions.

An RO system and a softener address different concerns. A softener may be appropriate for household hardness issues, while an RO system serves drinking water needs. Your water conditions and equipment requirements determine whether both are useful.

Contact Nation Plumbing with the brand, model, and symptoms. Service options depend on the equipment’s condition, design, and availability of compatible parts.