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Serving Georgetown, Williamson County and the greater North Austin metrodispatch@americanfilterusa.com
AmericanFilterUSAAmerican Filter USA
Free Water Test
Georgetown · Williamson County, TX

Your water is hard.
We measure it,
then we fix it.

Williamson County water runs about 271 parts per million — 15.8 grains of hardness per gallon. That's what's eating your water heater and spotting your glasses. It's a solved problem, and the price is on the page.

20 minutes · no obligation · you keep the numbers

Williamson Co. supplyReading
15.8

grains per gallon

SoftVery hard →

Source: City of Round Rock 2024 CCR (≈271 ppm avg)

271ppmavg hardness, regional supply
15.8gpggrains per gallon — 'very hard'
$0cost of the in-home water test
20minstart to finish, at your tap

The problem

Hard water is a slow, expensive leak you can't see.

Scale builds inside your water heater and pipes and shortens their life. Glasses spot. Soap won't lather. Laundry comes out stiff. On a well, add iron staining on top. None of it is your fault — it's 15.8 grains of dissolved rock — and all of it is fixable.

Scale

chokes water heaters, pipes and fixtures

Spotting

film on glasses, faucets and shower doors

Stiff wash

soap and detergent that won't lather

Iron stains

orange staining on well water

The lineup

Three systems. Priced on the page.

Compare all pricing
Softener

Diamond Soft 30K

DM-S-30K

Metered ion-exchange softener. Built for Williamson County hard water.

Reduces
  • Water hardness (calcium & magnesium)
  • Dissolved clear-water iron
  • Scale on pipes, fixtures & water heaters
$6,480

Installed · financing available

Softener + Filter

Diamond Combo

DM-30K

Softening plus whole-house carbon filtration. One system, both jobs.

Reduces
  • Water hardness
  • Chlorine & chloramine
  • Taste & odor
  • Sediment and dissolved iron
$9,997

Installed · financing available

Carbon Filter

Black Diamond 1.0

DM-B-1-M

Metered coconut-shell carbon. Chlorine, taste and odor — no salt.

Reduces
  • Chlorine & chloramine
  • Chlorine taste & odor
  • Many organic compounds (VOCs)
$6,280

Installed · financing available

The job, start to finish

Three steps. No pressure at any of them.

01

Book the test

Give us your ZIP and whether you're on city water or a well. We schedule a time that works.

02

We measure

About 20 minutes at your tap — hardness, iron and more. You keep the numbers no matter what.

03

We fix it

If a system makes sense, you get the exact unit, the exact price and financing. Then we install it right.

Start with the free test

Texas rule most companies skip

On septic? The softener has to be the right kind.

Texas Health & Safety Code §366.013 says homes on a septic system may only install a softener that uses demand-initiated regeneration — the metered kind that only regenerates when needed. That rule quietly rules out the cheap timer units some outfits still quote. Every system we sell already meets it.

Read the Texas septic rules

Are water softeners banned in Texas?

No. There is no Texas ban on salt-based water softeners — the "banned in Texas" claims trace to marketing for salt-free systems. The only real requirement is that septic homes use a demand-initiated-regeneration unit under Texas H&S Code §366.013, which is the metered type we install.

Straight answers

Williamson County water questions

How hard is the water in Georgetown and Williamson County?

Very hard. The City of Round Rock's 2024 water quality report — the regional supply for much of the county — puts hardness between 184 and 358 ppm, averaging about 271 ppm. That's roughly 15.8 grains per gallon, well into the 'very hard' range. Homes on wells north and west of Georgetown can run harder still.

Are water softeners legal in Texas?

Yes. There is no Texas ban on salt-based water softeners — claims otherwise come from sites selling salt-free alternatives. The one real rule (Texas Health & Safety Code §366.013) requires homes on septic to use a demand-initiated-regeneration softener, which is exactly the metered type we install.

What does a water softener cost in Georgetown?

The Diamond Soft 30,000-grain softener is $6,480 installed, the softener + whole-house filter combo is $9,997, and the Black Diamond carbon filter is $6,280. Financing is available and every price is published — no "call for a quote."

Do you install in Round Rock, Cedar Park and Leander too?

Yes. We cover Georgetown, Round Rock, Cedar Park, Leander, Hutto, Pflugerville, Liberty Hill, Taylor, Jarrell, Salado, Granger and Burnet — the whole Williamson County area and the greater North Austin metro.

Stop guessing about your water.

One free 20-minute test gives you the numbers and a straight answer. No obligation.

Book the testSee pricing