Ozaukee County
Water treatment across Ozaukee County
Ozaukee splits cleanly. Cedarburg publishes 21 to 24 grains out of deep wells and says outright that it does not soften. Mequon and Thiensville resell Lake Michigan water at about eight, to the minority of addresses actually connected to it.
Why Ozaukee County is not one number
Ozaukee splits cleanly. Cedarburg publishes 21 to 24 grains out of deep wells and says outright that it does not soften. Mequon and Thiensville resell Lake Michigan water at about eight, to the minority of addresses actually connected to it.
3 of the 3 towns below publish a hardness figure we can cite, and they are on the table at hard water in Wisconsin with the source named beside each one.
Whole-house softening and carbon is the complete home system, sized from your measured water rather than a county average. The kitchen tap is handled separately by reverse osmosis, and where iron is more than a trace it gets its own stage.
Towns we serve
Ozaukee County, town by town
Each page carries that town’s own utility, water source and published hardness, not a regional average.
Three things you get in writing
“Trust us” isn’t a policy. These are.
Every one of these is a document you can hold before you owe anything.
A free water test anywhere in Ozaukee County.
Get a quote
Free, at your kitchen table
Book a Ozaukee County visit
We read your water at your own tap, then quote it on one itemized page.

- We test. Hardness, iron, chlorine and TDS, read on the spot in front of you. Nothing leaves for a lab.
- We quote. One page, itemized, good for 30 days. Take it, compare it, sleep on it.
- A licensed plumber installs. Its own scheduled visit, permits pulled. A morning’s work.
- We retest to zero. On a softener install, the same test again, and you watch the number land.
In writing, before you sign: Wisconsin’s three-business-day right to cancel an in-home sale, no final payment until the system is installed and verified, and the complete written warranty. Terms apply.


