Better Water. Better Life.
Starts at Your Tap.
Free in-home water testing and certified water treatment for Columbus, Cincinnati, Dayton and communities across Ohio. We test at your kitchen tap, explain the results, and help you understand your options.
Why Test Your Water?
What's Actually in Your Water?
Your water travels through miles of pipes before it reaches your home. We test the water you're actually using.
Hardness
Drives spotting, scale on fixtures, and how soap lathers and rinses.
Chlorine
The most common reason tap water tastes or smells off.
TDS
Total dissolved solids — everything carried in your water beyond the water itself.
pH
How your water interacts with pipes, fixtures and appliances over time.
Measured at your kitchen tap — not at the treatment plant.
How It Works
Your Water. Your Results. Your Choice.
About 45 minutes at your kitchen tap. We test, explain what we find, and show you your options.
Test
We test both city and well water for key indicators like hardness, chlorine, TDS, pH and more.
Explain Results
We walk you through what your results mean for your water, plumbing and appliances.
Explore Solutions
If treatment could improve your water, we show you options based on your home and your results.
Install & Maintain
Professional installation if you move forward, then ongoing service so performance stays consistent.
Why Pure H2O
Ohio Water Experts Since 1999
We don't start with equipment. We start by testing your water.
"The tech knew exactly what to look for and explained everything clearly. Huge improvement in our water quality and taste."
"From the free water test to the install, the team made everything easy. Our water tastes noticeably better now."
"Professional, on-time, and super friendly. They showed us exactly what was in our water and gave us real options."
Free In-Home Water Test
Ready to See What’s in Your Water?
Schedule your complimentary in-home water test. We test at your kitchen tap, explain the results in plain English, and answer your questions. No cost and no obligation.
Schedule My Free Water Test
Columbus · Cincinnati · Dayton
What Can We Help With?
Start With What You're Noticing
You do not need to know which system you need. Start with the water problem you are seeing, tasting or smelling.
Hard Water & Scale
White spots, crusty fixtures, dry-feeling skin, stiff laundry or soap that will not lather well.
Explore water softening →Chlorine Taste & Odor
Pool-like smell or taste from city water, especially at showers, sinks and drinking taps.
Explore chlorine reduction →Better Drinking Water
Improve the water your family drinks, cooks with and uses for coffee, ice and everyday hydration.
Explore drinking water systems →PFAS Concerns
Learn about certified filtration options designed to reduce specified PFAS compounds in household water.
Explore whole-home filtration →Well Water Problems
Iron staining, sulfur odor, hardness and other common private-well water concerns.
Explore well water treatment →Not Sure What's Going On?
That is exactly what the free in-home water test is for. We test at your kitchen tap and explain the results.
Schedule a free water test →What We Do
Certified Water & Air Solutions
Our Work
See What Better Water Looks Like.
Professionally installed solutions designed to your home.
Certified & Accredited
Credentials Behind Every Install
Independent certifications, trusted equipment and local service support help you choose with confidence.
ANSI
NSF/ANSI Certified
Independent performance standards on applicable systems
WQA Gold Seal
Certified water treatment equipment
Authorized RainSoft Dealer
Local sales, installation and service support
BBB Rated
Established local business serving Ohio homeowners
Warranty Options
Limited lifetime warranty available on qualifying systems
Serving Ohio Since 1999
Decades of local water treatment experience
Local Water Treatment
Serving Columbus, Cincinnati & Dayton
Water conditions vary by community. Explore local water concerns, treatment options and free in-home testing in your area.
Columbus Water Treatment
Water softening, whole-home filtration, reverse osmosis and free in-home water testing across Central Ohio.
Explore Columbus water treatment →Cincinnati Water Treatment
Solutions for hardness, chlorine, drinking water and whole-home filtration across Greater Cincinnati.
Explore Cincinnati water treatment →Dayton Water Treatment
Local water testing, softening, filtration and PFAS-focused treatment options for the Dayton area.
Explore Dayton water treatment →Common Questions
Everything You Need to Know
Service Area
35+ Ohio Counties Served
City water or private well — certified equipment, professional installation, and lifetime care.
Ready to Start?
Find Out What's Actually in Your Water
Schedule a free in-home water test or call our dedicated water-test line. We serve Columbus, Cincinnati, Dayton and surrounding communities.