Water Softeners in San Antonio, TX

While it's safe to use, hard water can cause a variety of problems related to cleaning your home and your family's clothing, washing your family's produce, personal skin conditions, and even appliance life expectancy and efficiency. Let the experts at ABC Home & Commercial Services diagnose your home's hard water issues and install the best water softener in San Antonio to fit your needs.

An ABC Water Quality specialist and an ABC truck

Water softeners treat hardness of water by removing calcium, magnesium, and sediment from the water. The benefits of soft water include:

ABC offers home water softeners in a single tank cabinet style or a two-tank system. Our experienced specialists will guide you into the right fit for your home by evaluating the amount of space available for the system along with the hardness of your water.

The ABC Process

icon for dialogue
1. Contact ABC

When you contact us, we will schedule a service call to evaluate the problem. For emergencies, we will send a pro to your home as soon as possible.

calculator
2. Get An Estimate

We'll provide you with an estimate for all needed services. Once we get your approval, our pros will get right to work.

icon of a drop of water coming from a faucet
3. Perform Service

Once we arrive at your home, we will work quickly to perform the desired services.

a shield to indicate prevention
4. Follow-Up

We will update you on the work we performed and provide any helpful follow-up instructions or other guidance.

One of the biggest misconceptions about water softeners is that the salt is what softens your water. What actually softens the water are the thousands of resin beads inside your softener that filter out hard water minerals.

Water softeners use a negatively charged ion exchange resin to collect the impurities from your water. The resin becomes charged when it mixes with a sodium or potassium solution. The salt in the water softener isn’t what softens the water; it is what enables the resin to collect and remove the hardness from your water.

an ABC specialist speaking with a new customer

Get Started

We offer a full range of water quality services.

Water softeners today have the benefits of smart home technology and high quality construction to keep your water cleaner and safer than ever before. Some features of our water softeners include:

Frequently Asked Questions

What is hard water?

To understand soft water, we need to know what makes water hard. Hard water is water that has a high mineral content. It’s a natural result of minerals like calcium and magnesium accumulating during the water cycle, and it can happen with well water and even city water. The more calcium and magnesium dissolved in the water, the harder the water becomes. This is why certain cities and counties within the same state can have varying degrees of water hardness.

A water softener system treats your water at the point it enters the home. Having soft water means removing these hardness impurities before the water travels through your pipes and into your water-using appliances and before you draw water from the taps of your bathrooms and kitchen. Soft water is less than 1 gpg, whereas hard water is anything above 7gpg. Over 85% of households live in hard water areas.

ABC offers a water softener system and reverse osmosis drinking water system, creating the healthiest water for all uses.

Icon of a split level house

Get Started

We offer a full range of water quality services.

More Water Quality Solutions in San Antonio

What Our Customers Are Saying

Based on 2404 reviews

Michelle Fisher Curry

8/21/2025

“Earlier this year, we hired ABC Home... to replace our backyard lawn. The installation of the turf was great; as we expect from past experiences with ABC. I'm giving a rating of 4 (of I could give 4.5, I would) for two reasons. First, we were provided a 90 day warranty. I know we could have called if we had issues. However, I feel the sales representative or job foreman should have contacted us before the warranty expired just to see how the new lawn is faring. Frankly, we have only one issue. Which is the second(and primary) reason for the 4 rating. The sales representative knew we have 2 dogs when he was helping us decide what type of grass we should install. Unfortunately, he did not warn us that the grass we chose is highly sensitive to dog urine. Had we known, we may have chosen a different type of grass.”

L L

1/19/2026

“ABC HVAC Services. We had a 100% positive experience. Our heater was not cycling correctly. Another company told us we'd need to replace it b/c they could not find a broken part and quoted a discounted price of $8000. ABC sent a technician who found the broken part, replaced it, and our heater has been working perfectly again. Total cost: about $250. Thank you for sending an honest and very competent HVAC technician ABC. We also use ABC for regular pest control (past 10 or more years) and electrical work. They do an outstanding job vetting and hiring.”

Featured Blog Posts

Visit Our Blog
a thumbnail from the video in this blog
How Often Should You Water a New Tree?

Planting a new tree is a great investment for your yard, but it requires careful maintenance. Many fail because of improper watering, so it’s important for homeowners to learn how often they should...

a thumbnail from the video in this blog
Texas Weeds: Identification And Control Tips

As a Texas homeowner, do you get frustrated by how often you have to manage weeds in your lawn? While our weather is a positive for many residents, the warm weather and unpredictable rain in Texas mak...

ABC Water Quality specialist working out of an ABC truck

Need Water Quality Service For Your Business?

We understand that businesses have different needs than residences. That’s why we have specially trained technicians who can service your business.

ABC's Complete List of Home Services in San Antonio

Why deal with multiple service providers when ABC can do it all?

icon of an electrical light socket Electrical

24/7 Service, Repairs, Installation & Upgrades

Exterior Cleaning

Gutter Cleaning, Window Cleaning, Power Washing & Trash Can Cleaning

icons of tools that a handyman would use Handyman

Carpentry, Painting & More

Holiday Décor

Installation & Removal

icon representing pool and pool ladder Pool Service

Cleaning, Maintenance & Repair

Awards & Expertise