Serving Westlake & Eanes
Premium whole-home water treatment for West Lake Hills, Rollingwood and the Eanes area — sized for larger estate homes.
Tell us about your water — we’ll recommend the right system. No obligation.
The Westlake and Eanes area is full of larger estate homes with multiple bathrooms, long plumbing runs, premium fixtures and high-end appliances — exactly the things hard water quietly wears down. Protecting that investment is what whole-home treatment is for.
Most homes in West Lake Hills, Rollingwood and the surrounding Eanes area are served by Austin Water (with some properties on the West Travis County PUA), drawn from the Colorado River through the Highland Lakes. Austin Water’s 2025 report lists that supply as moderately hard — averaging 93 ppm, about 5.4 grains per gallon — along with the chloramine used for disinfection. A handful of properties still rely on private wells. Even moderately hard water leaves scale on fixtures and glass, shortens appliance life, and gives spotty results from premium showers and dishwashers over time.
Local water data: Most of Westlake and Eanes is served by Austin Water (some homes by the West Travis County PUA), a surface supply from the Colorado River and Highland Lakes. State sampling (TCEQ) puts Austin Water’s treated-water hardness at roughly 90–110 mg/L in recent years — about 5–6 grains per gallon, or moderately hard — consistent with Austin Water’s 2025 report (93 ppm, ~5.4 gpg). Note that many northwest-Austin addresses are actually on Travis County WCID 17, whose water runs much harder at about 10–11 gpg. Hardness varies by reading and over time, so we confirm yours with an on-site water check. Sources: TCEQ Drinking Water Viewer — City of Austin, TX2270001 · Austin Water 2025 Water Quality Report · EWG Tap Water Database.
For most Westlake homes we recommend a whole-home softener — or our Enhanced Filtration system, which softens and filters without the slippery feel many homeowners dislike. Prefer no added sodium? A salt-free conditioner controls scale without salt. Add reverse osmosis at the kitchen for crisp drinking water that also reduces lead, PFAS and microplastics, and a ProGuard maintenance program to keep everything protecting those high-end fixtures.
Explore the systems we install: water softeners, reverse osmosis drinking water, salt-free conditioning, water testing and ongoing maintenance.
Not sure what your home needs? Request a free estimate and we’ll test your water and recommend the right setup. See our full Austin water treatment overview.
From the Eanes school district to the bluffs above Lake Austin, we serve homes throughout the Westlake area, including:
It’s moderately hard. Austin Water’s 2025 report lists hardness averaging about 5.4 grains per gallon (93 ppm). That’s enough, over time, to leave scale on fixtures and spotting on glassware — which a softener prevents.
City water is treated to be safe, but it isn't softened. A whole-home softener is what stops scale buildup in your water heater, tankless units, and premium fixtures, and it dramatically improves soap and shampoo performance.
It can with a traditional softener. Our Enhanced Filtration systems are designed to give you soft, filtered water without that slimy feel — a popular choice in Westlake homes.
Yes. Lead usually comes from older plumbing rather than the source. A reverse osmosis system at the kitchen tap is a highly effective way to reduce lead in your drinking and cooking water.
We do. Well water needs testing first, since it can carry hardness, iron, bacteria and other contaminants — then we design a multi-stage system around your results.
Ready When You Are
Our attentive staff is available Monday–Friday to answer your questions and recommend the right system.
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