Honest Water Co

SAVE UP TO 40%

Our Complete Home System Package is currently on sale.

(816) 945-9819
Quick Quote

Honest Water Treatment & Softening in Overland Park, KS

Combat Overland Park’s hard water with USA-assembled, NSF-certified whole-home systems. Expert installation with zero hidden fees.

  • NSF Certified Media
  • USA Sourced Resin
  • 10-Year Warranty
Explore Our Whole-Home Systems

Get Your FREE Water Test Today!

What's Really Flowing in Your Overland Park Taps?

Overland Park's Hard Water Challenge

Average Water Hardness (Johnson County)
High 75%

WaterOne, serving Overland Park, often reports hardness levels between 10-15+ GPG. This leads to scale buildup, dry skin, dull laundry, and inefficient appliances.

Beyond mineral deposits, municipal water in Overland Park is treated with disinfectants like chlorine, which can affect taste, odor, and even irritate sensitive skin. Our systems address these concerns directly.

Beyond Hardness: Chlorine & More

Before & After: The Impact of Hard Water & Chlorine

Find Your Perfect Water System for Overland Park

Whole Home System

Eliminate hardness, chlorine & sediment from every tap. Features USA-sourced resin, polishing gravel & activated carbon for ultimate water quality.

View Details

HW800 AlkaPro R.O. Drinking Water

Enjoy safe, great-tasting water directly from your tap. Tankless, 100 GPD Reverse Osmosis removes hidden contaminants.

View Details

Pre-Sediment Filtration

Protect your plumbing & entire system from dirt, sand & rust. Extends appliance lifespan and maintains flow.

View Details
Water Filtration System Kansas City
Why Choose Honest Water Co.?

The Honest Difference: Quality You Can Trust in Overland Park

  • USA-Assembled, Premium Components: “Unlike many competitors, our systems are proudly assembled in the U.S. and feature 50 lbs of 10% food-grade, NSF-certified softening resin sourced in the USA, combined with 14 lbs of naturally sourced granular activated carbon for superior performance and longevity.”
  • Transparent & Expert Service: “We believe in honest service. Our local Overland Park team provides upfront pricing, expert installation, and no pushy sales tactics. Just clear communication and reliable solutions.”
  • Industry-Leading Warranty & Support: “Every system comes with a comprehensive warranty. [Click here to view our full warranty statement (link to your PDF)]. We stand behind our products and service.

Overland Park Water Treatment FAQs

Do I need a water softener in Overland Park, KS?

Yes, due to the high mineral content (often 10-15+ GPG) in Overland Park’s water supply, a water softener is highly recommended to protect your plumbing, appliances, and improve skin/hair health. Our systems effectively remove these minerals.

What does the HW800 AlkaPro remove from my Overland Park drinking water?

The HW800 AlkaPro Reverse Osmosis system is designed to eliminate a wide range of contaminants common in Overland Park, including chlorine, lead, fluoride, nitrates, pesticides, and other dissolved solids, providing clean, great-tasting water.

How often should I test my water in Overland Park?

It’s a good practice to have your water tested annually, especially if you notice changes in taste, odor, or clarity. Honest Water Co. offers free water testing for Overland Park residents to ensure your system is performing optimally.

Are your systems suitable for all Overland Park homes?

Our systems are highly customizable and designed to fit various home sizes and water quality needs in Overland Park. We perform a comprehensive water analysis to recommend the perfect solution for your specific household.

What Your Neighbors Are Saying

Transform Your Overland Park Home's Water Today!

Schedule My Free Water Test

Honest Water Co. is proud to bring superior water solutions to Overland Park and nearby communities, including Shawnee, Olathe, Lansing, and more