Water Softeners & Filtration in Columbus, Ohio
Columbus Water Works delivers water at 10–12 gpg hardness to nearly a million residents. Pure Aqua Columbus is the city's Westinghouse-authorized water treatment specialist — serving every Columbus neighborhood.
Columbus Water Quality Overview
Columbus, Ohio is served by Columbus Water Works, which draws from the Scioto River, Hoover Reservoir, and Griggs Reservoir. Columbus water meets all EPA standards but consistently tests in the "very hard" range at 10–12 grains per gallon. Scale buildup, chlorine taste, and PFAS concerns are the most common water quality complaints across Columbus neighborhoods.
Columbus city water is consistently "very hard" — causing scale on fixtures, inside appliances, and reducing water heater efficiency by up to 30%.
Columbus Water Works uses chlorine disinfection. Trihalomethane byproducts form in the distribution system and are detectable at the tap.
Ohio EPA has flagged PFAS "forever chemicals" in Central Ohio water systems. Reverse osmosis is the gold-standard removal method.
Columbus neighborhoods with pre-1986 homes may have lead service lines or lead solder. A whole-house filter with lead reduction is recommended.
Columbus's aging water mains introduce rust and sediment — visible in filters and as discoloration when water sits in pipes.
Columbus is our home base. We typically schedule Columbus installations within 2–3 business days.
Water provider: Columbus Water Works — serving Columbus, Franklin County, Ohio.
Water Treatment Services in Columbus, Ohio
Every system is custom-sized for your home, installed by certified technicians, and backed by our 10-year warranty.
Whole Home Water Softeners
Remove hardness minerals from every tap in your home.
Reverse Osmosis Systems
Ultra-pure drinking water at your kitchen sink.
Iron Filters
Eliminate iron staining, metallic taste, and sulfur odor.
UV Sterilization
Kill 99.9% of bacteria and viruses without chemicals.
Free Water Testing
In-home water test — no obligation, no cost.
Financing Options
0% financing available — own your system from day one.
Schedule Service
Book a service call or system maintenance visit.
Contact Pure Aqua
Talk to a water quality specialist today.
Why Columbus Homeowners Choose Pure Aqua Columbus
National chains send whoever is available. Pure Aqua Columbus is headquartered in Central Ohio — we know Columbus's water, Columbus's neighborhoods, and Columbus's plumbing.
- We've tested water in hundreds of Columbus homes — we know exactly what's in it.
- Same-week scheduling — no 3-week wait for a national franchise technician.
- Local warranty service: if something needs attention, we're close by.
- We pull permits and follow all local codes — no shortcuts.
- Westinghouse-authorized systems with a 10-year parts and labor warranty.
Our technicians have installed and serviced water filtration systems across Columbus, Dublin, Hilliard, and all of Central Ohio. We've seen every water problem — and we know how to fix it.
Real Columbus Customers
What Columbus homeowners say after Pure Aqua Columbus installs their system.
"I live in an older Columbus home and was worried about lead. Pure Aqua tested my water, found elevated hardness and trace lead, and installed a whole-house filter + under-sink RO. My water is now cleaner than bottled water."
"Our historic home had terrible water — scale on everything, chlorine smell, and I didn't trust the pipes. Pure Aqua installed a complete system in one day. The difference in water quality is remarkable."
Columbus Water Quality — Frequently Asked Questions
Common questions from Columbus homeowners about their water.
Why Columbus Homeowners Trust Pure Aqua Columbus
Own Your System — No Monthly Lease Fees
Unlike national chains that lock you into $50–$80/month lease contracts forever, Pure Aqua Columbus offers 0% financing so you own your system outright. No lease. No monthly fees. No contracts.
View Financing Optionswith approved credit
Also Serving Nearby Communities
Get Your Free In-Home Water Test in Columbus
We'll come to your Columbus home, test your water on the spot, and show you exactly what's in it — no obligation, no pressure, no cost.
Serving Columbus and all of Central Ohio — up to 75 miles from Columbus