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Servicing the San Antonio, TX area for 30+ years
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B&D WATER LLC

Reliable Water Treatment Solution in San Antonio, TX

Quality systems. Expert installation. Zero shortcuts.

We Install Water Treatment Systems in San Antonio

We Install Water Treatment Systems in San Antonio, TX

Most people don’t realize how much their water is affecting things until the signs keep showing up. Spots on glassware, dry skin, appliances wearing out faster. It adds up quicker than it should.

At B&D Water LLC, we install water treatment systems in San Antonio, TX based on what your home actually needs, not a one size setup. You get straight answers, a clean install, and results you notice every single day.

We are not just a water treatment system distributor; we also install & repair complete residential or commercial water treatment systems.

Our Water Quality Solutions
in San Antonio, TX

Free Water Testing

Know your water, free and fast

Free Water Testing
Alkaline Water Filters

Healthier hydration, better-balanced water

Alkaline Water Filters
Water Softener Salt Delivery

Salt delivered, soft water maintained

Water Softener Salt Delivery
Water System Repairs

Quick fixes, clean flow restored

Water System Repairs
Commercial Water System

Reliable water solutions for business needs

Commercial Water System

Quality Water Treatment in San Antonio, TX for Your Home

Trusted Brands We Offer

At B&D Water LLC, we proudly use trusted brands like Nelson Water Solutions and Charger Products. These proven systems are known for their reliability, performance, and durability, helping us deliver safe and consistent water treatment solutions you can trust every time.

Featured Products

Bottled Water Quality, From Your Tap

For just pennies per gallon, you can skip the cost and waste of bottled water while enjoying the same quality water right from your tap.

Cleaner Laundry with Every Washload

Cleaner Laundry with Every Washload

No Added Toxins in Your Foods

No Added Toxins in Your Foods

No Residues Left Behind Means Better Skin & Hair

No Residues Left Behind Means Better Skin & Hair

Everyone Deserves Fresh Water

Everyone Deserves Fresh Water

Your Solution for Water Treatment in San Antonio, TX Starts Here

Your Trusted Water Treatment Company in San Antonio, TX

At B&D Water LLC, we’ve spent over 30 years helping homeowners in San Antonio, TX get water that actually feels better day to day. Cleaner taste, fewer issues, and systems that are built around your home’s real water needs.

We don’t do one-size-fits-all setups. Every install, repair, or service is based on what your water actually needs — nothing more, nothing less.

We use trusted Nelson Water Solutions systems for reliable performance you can count on. And we keep things simple, honest, and done right the first time.

Your Trusted Water Treatment Company

Our Water Treatment Process

From testing to installation, we handle everything to improve your water quality.

Step - 1
Water Assessment & Testing

We assess your site and test your water to identify contaminants, hardness, and system requirements.

Step - 2
Custom Treatment Plan

Based on results, we design a tailored water treatment solution suited to your home or business needs.

Step - 3
Installation & Results

We install the system with precision and ensure reliable performance, delivering clean and safe water with ongoing support.

San Antonio’s Best Tasting Water Start Here

Experience cleaner, fresher, and better-tasting water with B&D Water LLC. Our expert water treatment solutions are designed to remove impurities and improve the quality of water in your home or business.

Fill out the form to get started, and let our team help you find the right solution for safe, reliable, and great-tasting water today.

For more information, feel free to call us anytime.

Get your FREE initial consultation Now


Frequently Asked Questions

What is Hard Water

Hard water is what we deal with every single day here in San Antonio. It’s water that contains high levels of dissolved minerals—mainly calcium and magnesium from our Edwards Aquifer. These minerals are why your soap won’t lather properly, why you see that white crusty buildup on faucets, and why your dishes have spots even after washing. We measure hardness in grains per gallon, and anything above 7 gpg is considered hard. San Antonio water? We’re typically running 15 to 20 gpg—that’s very hard water by any standard.

It all comes down to where our water comes from. San Antonio draws most of its supply from the Edwards Aquifer. When rainwater filters down through our limestone bedrock, it picks up calcium and magnesium along the way. That’s just the geology we’re dealing with here. The San Antonio Water System reports typical hardness of 15 to 20 grains per gallon, and I’ve tested homes that measured over 21 gpg. After 30 years working on San Antonio plumbing systems, I can tell you this hard water is one of the biggest challenges homeowners face.

Let me be honest with you. With hardness above 15 gpg—which is what we have here—mineral scale forms inside your pipes and appliances. It reduces water flow, shortens the life of your water heater by years, and destroys dishwashers and washing machines faster than they should fail. I’ve seen water heaters that should last 12 to 15 years fail in 6 years because of our hard water. A water softener removes these minerals and prevents that damage. Given San Antonio’s water quality, I recommend a whole-home softener for just about every residence in this area.

Standard water softeners use a process called ion exchange. Hard water flows through resin beads that are charged with sodium or potassium ions. These beads attract and capture the calcium and magnesium, releasing sodium ions in their place. Once the resin becomes loaded with minerals, the system automatically regenerates itself by flushing salt brine through the tank. This recharges the beads and washes the captured minerals down the drain. It’s proven technology that’s been working reliably for decades.

Water softener size is measured in grain capacity—how much hardness the unit can remove before it needs to regenerate. San Antonio homes typically need systems rated between 32,000 and 48,000 grains because our water hardness averages 15 to 20 gpg. Larger households or homes with very hard water—say 20 gpg or higher—may need 48,000 to 64,000 grain units. Every house is different. I calculate the right size based on your household size, daily water usage, and actual tested hardness. Getting the sizing right matters—undersized units regenerate too often and waste salt, while oversized units cost more upfront without providing additional benefit.

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