Water Filtration Gahanna, Ohio — Pure Aqua Columbus
Gahanna is served by Columbus Water Works, but Franklin County groundwater carries 140–170 mg/L hardness, iron staining near Granville Road, and trace PFAS concerns near the airport corridor. Pure Aqua Columbus fixes it all with Westinghouse-authorized systems and same-week installation.
What's in Gahanna's Water?
Gahanna is served by Columbus Water Works — the same municipal supply that covers most of Franklin County. While it meets EPA standards, "meets standards" doesn't mean "tastes great" or "is gentle on your home and appliances."
Franklin County groundwater — including Gahanna's supply — consistently tests in the very hard range. Scale buildup shortens appliance life and clogs fixtures.
Older Gahanna neighborhoods near Granville Road have reported visible iron staining on sinks, tubs, and laundry — a sign of elevated iron in the water supply.
Wells near the John Glenn Columbus International Airport area have shown trace PFAS "forever chemical" detections. Reverse osmosis is the gold-standard removal method.
Columbus Water Works uses chlorine to treat Gahanna's municipal supply. The result: noticeable taste and odor at the tap, plus trihalomethane formation.
Older pipes in established Gahanna neighborhoods can introduce rust particles and sediment — visible in filters and on fixtures over time.
We're based in Central Ohio and typically schedule Gahanna installations within 3–5 business days of your free water test.
Water Filtration Services in Gahanna, Ohio
Every system is sized for your home, installed by certified technicians, and backed by our lifetime service commitment.
Whole House Water Filters
Remove chlorine, sediment, and hard-water minerals from every tap in your Gahanna home.
Iron Filters
Eliminate rust stains and metallic taste caused by iron in Gahanna-area groundwater and aging pipes.
Alkaline Reverse Osmosis
Ultra-pure, pH-balanced drinking water at your kitchen sink — removes PFAS, nitrates, and more.
UV Sterilization
Kill 99.9% of bacteria and viruses without chemicals — essential protection for any well-water connection.
Why Gahanna Homeowners Choose Pure Aqua Columbus
Westinghouse Authorized
We are an authorized Westinghouse water treatment dealer — Ohio-made systems, 10-year warranty, lifetime service commitment.
Lifetime Service Commitment
10-Year Warranty on every system we install.
Veteran & Locally Owned
Proudly veteran-owned and operated right here in Central Ohio — not a national franchise.
5-Star Rated
5-star rated on Google by homeowners across the Columbus metro area.
Why Gahanna Homeowners Trust Pure Aqua Columbus
Proudly Serving Gahanna & Franklin County
We serve Gahanna and surrounding Franklin County communities including New Albany, Westerville, Reynoldsburg, and the greater Columbus metro area. Same-week scheduling available.
Schedule Your Free Water Test in Gahanna
We'll come to your Gahanna home, test your water on the spot, and show you exactly what's in it — no obligation, no pressure, no cost.
Serving Gahanna, New Albany, Westerville, Reynoldsburg & all of Franklin County