Water · California
California water, tested free at your tap
California taps don't all pour the same water. Yours depends on the district, the source, and the pipes in between. We test it free and you watch the results appear on the spot.
Takes 30 seconds · No spam · No door-knock unless you ask.
The See-It-First Guarantee
You watch the results appear at your own tap and decide from evidence, not a brochure. No lab fees, no obligation. If your water's fine, we say so and leave.
Every quote comes with a walk-away guarantee: if the math fails, we tell you. Prefer to talk first? Call 1-888-801-6789 or text (801) 634-0177.
Read our Google reviews →The numbers
The national picture. Your tap is local.
Of U.S. tap water is estimated to carry at least one PFAS 'forever chemical' — USGS.
Americans whose drinking water has tested positive for PFAS — EPA testing, tallied by EWG.
Of scale a year packed into electric water heaters on very hard water — WQRF/Battelle.
Sources: USGS national tap-water study (2023); EPA UCMR 5 testing tallied by EWG (2026); WQRF/Battelle softened-water study (very hard well water, ~26 gpg).
Public record
Your utility has a record.
The EPA logs every community water system and each health-based violation. Enter your ZIP and read what's on file for yours.
See-It-First
Your district, your pipes, your tap.
California water changes district by district — so we don't guess. Ten minutes at your kitchen tap, every result in front of you, and a fix specced only for what actually shows up. If your water's fine, we say so and leave.
Takes 30 seconds · No spam · No door-knock unless you ask.
FAQ
Water in California, answered straight.
Is the water test really free in California?+
Yes. Ten minutes at your kitchen tap, no lab fees, no obligation — you watch every result appear and the numbers are yours either way. If your water's fine, we say so and leave.
What's in California tap water?+
It varies by utility, water source, and the pipes in your own house — nobody can tell you from a website, including us. That's why the test comes first: every result in front of you, at your own tap, in plain English.
Do you serve all of California?+
Water treatment is available nationwide, California included. Drop your ZIP and pick a time — test slots book by route.
Who installs the system in California?+
Triple Crown installers — the same company that tested your water and specced the fix. Most whole-home systems go in within a day, with only a brief water shutoff.