Whole-Home Water Filtration Frederick › Reverse-osmosis drinking water
Reverse-osmosis drinking water in Frederick, MD
Bottled-water quality at the kitchen sink, including PFAS and lead reduction.
Get FREE quotes → Call 1-800-455-5691
What it does
An under-sink reverse-osmosis system delivers drinking water with lead, nitrates, PFAS, arsenic and dissolved solids reduced, at a dedicated faucet. It is the standard companion to a whole-home system for families who want the kitchen tap to replace bottled water. Installers quote NSF-certified units with annual filter service.
What is included
- NSF-certified RO systems
- PFAS, lead, nitrate and arsenic reduction
- Dedicated faucet and optional fridge line
- Annual filter service plans
Why Frederick businesses add this
About a third of Frederick County households are on private wells, and the limestone geology under much of the county delivers hard, iron-rich water. On city water, chlorine and chloramine taste are the usual complaint. Homeowners replace water heaters early, scrub orange stains and buy bottled water for years before they price a real fix, and when they do, the quotes they get range from $1,500 to $10,000 for what sounds like the same thing.
What it costs
| Service | Typical cost | Notes |
|---|---|---|
| Water softener, installed | $1,500 – $3,500 | metered units; salt-free conditioners similar |
| Whole-house carbon filter, installed | $1,200 – $3,000 | city water chlorine and chloramine |
| Well-water package: iron/sulfur filter + softener | $2,500 – $6,000 | most common well setup |
Get FREE quotes from certified Frederick contractors
Tell us about your home. We send your request to up to three certified, independent contractors within one business day. No cost to you, no obligation.
Other services
Removes hardness that scales heaters, fixtures and appliances.
Well water treatmentIron, manganese, sulfur odor, sediment, acidity and bacteria.
Whole-house carbon filtrationChlorine, chloramine, taste and odor removed at every tap.
Serving Frederick and Urbana, Walkersville, Middletown, Mount Airy, Hagerstown. Service areas →