Our Story
Helping St. Louis Families Find Water They Can Trust
Trusted Water Co started with a simple frustration: shopping for a water softener or filtration system shouldn’t feel like a used-car lot. Confusing pricing, pushy sales visits, and one-size-fits-all recommendations are the norm in this industry — so we built something different.
We sell and install Honest Water Co systems, matching homeowners with the right system for their actual water — not just the most expensive one. Our own team handles the research, the water test, the honest recommendation, the professional install, and the ongoing service, start to finish.
Straight Answers, No Pressure
We'll tell you when you don't need a system, not just when you do. Every recommendation starts with a water test, not a sales script.
Our Own Install Team
We sell and install Honest Water Co systems ourselves — no third-party install crew — so every job is backed by our own licensing and a lifetime warranty.
Fair, Transparent Pricing
You'll see exact pricing before you commit to anything — no hidden fees, no bait-and-switch quotes.
From the Blog
News & Tips From Trusted Water Co
Water Safety
The Importance of Water Filtration in St. Louis-Area Homes
St. Louis-area tap water meets legal safety minimums, but 'legal' and 'ideal' aren't the same thing. Here's what's actually in your water and why filtration matters.
Clean Living
5 Signs You Need a Home Water Filtration System
From spotty dishes to dry skin, here are the everyday signs that your water quality is worse than you think.
Clean Living
How Water Quality Affects Your Skin and Hair
It's not your shampoo — hard, chlorinated water changes how your skin and hair behave, and softening it makes a bigger difference than most people expect.