Water Softeners & Filtration in London, Ohio
London, Ohio draws from local Madison County groundwater — delivering 14–18 gpg hard water to area homes. Pure Aqua Columbus serves London with Westinghouse-authorized systems and no travel fees.
London Water Quality Overview
London, Ohio is the Madison County seat, served by the City of London Water Department drawing from local groundwater sources. Madison County's geology produces extremely hard water — 14–18 gpg — that causes rapid scale buildup on appliances and fixtures. London homeowners also report chlorine taste and concerns about agricultural runoff from the surrounding farmland.
Madison County groundwater produces some of the hardest water in the region — causing rapid scale on all appliances and fixtures.
London water has a noticeable chlorine taste and odor from local groundwater treatment.
Madison County's agricultural activity can introduce nitrates into groundwater sources — a concern for families with infants.
Madison County groundwater sources can have elevated iron — causing orange staining in toilets, sinks, and laundry.
Local groundwater sources can carry sediment and particulates — a whole-house sediment filter is recommended.
We serve London and Madison County regularly. Most installations scheduled within 5–7 business days.
Water provider: City of London Water — serving London, Madison County, Ohio.
Water Treatment Services in London, 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 London Homeowners Choose Pure Aqua Columbus
National chains send whoever is available. Pure Aqua Columbus is headquartered in Central Ohio — we know London's water, London's neighborhoods, and London's plumbing.
- We've tested water in hundreds of London 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 London, Plain City, Marysville, and all of Central Ohio. We've seen every water problem — and we know how to fix it.
Real London Customers
What London homeowners say after Pure Aqua Columbus installs their system.
"Pure Aqua came out to London without any extra charge. They tested our water at 16 gpg and installed a high-capacity system. Our appliances are finally protected. Excellent service."
"Our water heater was failing from scale. Pure Aqua installed a softener and the difference was immediate. Professional, knowledgeable, and worth every penny."
London Water Quality — Frequently Asked Questions
Common questions from London homeowners about their water.
Why London 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 London
We'll come to your London home, test your water on the spot, and show you exactly what's in it — no obligation, no pressure, no cost.
Serving London and all of Central Ohio — up to 75 miles from Columbus