Free in-home test
What's in your tap water? Find out free, in 10 minutes.
Your family fills a glass from that tap every day. Book the free test and get The Tap Water Field Guide instantly: 5 warning signs and DIY checks you can run tonight. Then we test at your tap and you see the results on the spot, before any dollar.
First step to your results: where's the house?
Takes 30 seconds · No spam · No door-knock unless you ask.
Prefer to talk? Call 1-888-801-6789 · Text (801) 634-0177
The Tap Water Field Guide downloads instantly when you finish — yours to keep either way.
Install calendar caps at 20 homes a month. Test slots book by route.
Worst case: free guide, free test, and the best news possible — 'your water's fine.' Best case: you catch it now, before it spends another year in every glass and every appliance.
- Free test — hardness, chlorine, and more, on the spot
- System specced to your actual water chemistry
- Reverse-osmosis drinking water at the tap
- Installed by Triple Crown — most homes done in a day
The See-It-First Guarantee
The test is free, the results are yours, and there's zero obligation. If your water's fine, we'll tell you it's fine and shake your hand on the way out.
The In-Home Water Test
Hardness, chlorine, and more — at your tap, results in front of you on the spot.
Free
The Custom Spec
System matched to your actual water chemistry — not a one-size box off a truck.
Included
The Tap Water Field Guide
5 warning signs + DIY checks you can run tonight. Instant download.
Free
The One-Day Install
Triple Crown installers — most homes running treated water the same day.
Included
Everything above — cost to see your results:
$0
Share of U.S. tap water the USGS estimates carries PFAS 'forever chemicals.'
Americans whose water has already tested positive under EPA and state testing.
Scale packed into water heaters on very hard water in the Battelle study.
Sources: USGS (2023); EPA UCMR 5 / EWG (2026); WQRF/Battelle (~26 gpg test water).
This is for you if
- You own your home
- Something's off — taste, smell, spots, dry skin, crusty faucets
- You want evidence from your own tap before spending anything
Not for you if
- You rent
- You already have whole-home treatment under warranty
- You want a pitch instead of a test — we only sell to the results
We'll tell you which one you are — that's the whole brand.
Straight answers
Is the test really free?+
Yes — no lab fees, no obligation. We test at your tap and show you the results in person.
Softener or filter?+
Your water decides. Hardness calls for softening; taste, odor, and contaminants call for filtration. The test tells us which.
How long is the install?+
Most whole-home systems go in within a day, with only a brief water shutoff.
Still reading? The form takes less time than this page did.
Book My Free TestInstall calendar caps at 20 homes a month. Test slots book by route.