/ GUIDE · NORTHWEST GEORGIA

Whole-House Water Filter Cost in Northwest Georgia (2026)

For a typical Dalton or Whitfield County home, a certified whole-house system that addresses PFAS, hardness, and chlorine runs between $2,800 and $6,500 installed. That range covers most three-to-five bedroom homes on city water. Well water and larger properties can price higher.

What drives the price

• Household size and peak simultaneous water use.
• Source water: Dalton Utilities city water vs private well.
• Whether PFAS reduction is included in the media choice.
• Softening or conditioning for the hard water common in NW Georgia.
• Plumbing access at the main line and any code upgrades required.

What to expect year over year

Ongoing costs are the honest number people rarely see quoted. Budget $180 to $450 per year for filter media, salt or potassium if a softener is included, and periodic sanitization. A properly sized system should last 10 to 15 years before major components need attention.

Should you add a drinking water system too?

Many Dalton homeowners pair a whole-home system with a small reverse-osmosis unit at the kitchen sink. It adds roughly $600 to $1,200 up front and gives you a second, independent barrier against PFAS at the tap you drink from most.

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