Reverse Osmosis System Installation in Columbus, Ohio
The most effective way to remove PFAS, lead, nitrates, chloramines, and dissolved solids from your drinking water. Professional installation by certified technicians.
What reverse osmosis removes
| Contaminant | Rejection rate |
|---|---|
| PFAS / forever chemicals | 95–99% |
| Lead | 95–99% |
| Nitrates | 85–95% |
| Chloramines | 85–95% |
| Arsenic | 90–95% |
| Dissolved solids (TDS) | 90–99% |
| Fluoride | 85–92% |
| Chromium-6 | 85–95% |
System options
Installs under the kitchen sink with a dedicated faucet. Includes sediment pre-filter, carbon pre-filter, RO membrane, carbon post-filter, and storage tank.
Adds a remineralization stage that adds back calcium and magnesium for a crisp, slightly alkaline taste. Our most popular drinking water system.
Adds a UV disinfection stage after the RO membrane for complete pathogen protection.
Frequently Asked Questions
Does reverse osmosis remove PFAS from Columbus water?
Yes. Reverse osmosis is one of the most effective technologies for removing PFAS (per- and polyfluoroalkyl substances) from drinking water, with rejection rates of 95–99% for most PFAS compounds. Columbus water has been tested for PFAS — a home RO system provides an additional layer of protection.
How much does RO system installation cost?
Under-sink RO systems range from $400–$900 installed depending on the system and any additional plumbing work. Annual maintenance (filter replacements) runs $80–$150 per year.
Does RO water taste flat?
Standard RO water can taste flat because minerals are removed. Our alkaline RO system adds a remineralization stage that puts calcium and magnesium back in, resulting in crisp, slightly alkaline water that most people prefer to standard RO.
Do I need a water softener if I have an RO system?
They serve different purposes. An RO system treats your drinking water at one tap. A water softener treats all the water in your home — protecting appliances, pipes, and fixtures from scale. Most Columbus homeowners benefit from both.
Get the cleanest drinking water in Columbus.
A free water test tells us exactly what's in your water. We'll recommend the right RO system for your home.