Whole-Home Water Filtration Frederick › Pricing
Whole-Home Water Filtration Pricing in Frederick, MD
What whole-home water treatment costs in Frederick: typical installed price ranges from certified contractors. Matching is FREE for homeowners.
| 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 |
| Acid neutralizer | $1,000 – $2,500 | for pH below 6.5 |
| UV disinfection | $800 – $1,800 | bacteria, no chemicals |
| Reverse-osmosis drinking-water system | $400 – $1,500 | under-sink; annual filters $100–$200 |
| Certified water test | $50 – $300 | county health department or state-certified lab |
Good to know
- Ranges reflect current installer quotes in Maryland, Virginia and DC; your price depends on your water test, plumbing access and the number of stages needed.
- Matching is FREE for homeowners. We are paid by participating installers, never by you, and the installer's price is the same either way.
- Ask every installer for the NSF/ANSI certification numbers of the equipment quoted.
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