San Antonio, Texas
Water softeners & filtration in San Antonio
SAWS publishes hardness of 15 to 20 grains per gallon. That is very hard, and it is the utility's own figure rather than ours.
San Antonio is supplied by SAWS, drawing from the Edwards and Trinity aquifers.
Your water
What’s actually in San Antonio water
San Antonio homes are on SAWS, which draws from the Edwards and Trinity aquifers. Like nearly all of South Texas, that water arrives hard — enough calcium and magnesium dissolved in it to leave deposits on everything it touches.
You see it as spots on glassware, a white crust around faucet aerators, film on the shower door, soap that won’t lather properly, and skin that feels tight after a shower. What you don’t see is the same mineral coating the inside of your water heater, where it insulates the element and makes the heater burn more energy for less hot water.
SAWS publishes hardness of 15 to 20 grains per gallon. That is very hard, and it is the utility's own figure rather than ours.
Get the right system for your house
City-wide averages tell you very little about your particular house — the age of your plumbing, your water heater and where you sit on the distribution network all matter. Call or fill out the form and we’ll tell you which system fits and what it costs.
What we install in San Antonio
Standard Whole-Home Softener + Filtration
48,000 grains. Soft water and chlorine filtration in one tank.
Details →
XL Whole-Home Softener + Filtration
64,000 grains. Same system, more capacity between regenerations.
Details →- Complete installed price
- Free installation
- Lifetime warranty
System info and pricing
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Reviews
What San Antonio customers say
What people say after the install.
Questions
San Antonio water questions
Call us if yours isn’t here — a real person answers.
Where does San Antonio's water come from?
San Antonio is supplied by SAWS, drawing from the Edwards and Trinity aquifers. That source is what determines how hard the water is and what else is in it, which is why we size the system to your home rather than quote you a city average.
Do I need a water softener in San Antonio?
Most San Antonio homes benefit from one, but "most" isn't "all" and we won't pretend otherwise. Call or fill out the form and we'll give you the honest answer. If a system wouldn't pay for itself in your home, we'll tell you that.
How much does a water softener cost in San Antonio?
It depends on your water hardness, the size of your home and where the equipment can go. Our Complete Home System Package has a published original price of your exact price and we run discounts against it. Installation is free and the system carries a lifetime warranty.
How long does installation take in San Antonio?
A whole-home system is usually a half day. An under-sink reverse osmosis system is around two hours. We send our own installers, not subcontractors, and we clean up before we leave.
System info and pricing
Find the right system for your water in San Antonio
Call or fill out the form, tell us what you're seeing at the tap, and we'll tell you which system fits your home and what it costs. There's no system that fits every house.
- Complete installed price
- Free installation
- Lifetime warranty