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Well Water Treatment Installers in Hartland, WI

1 verified installer serving Hartland and nearby areas including Waukesha County, Ozaukee County, Washington County, Jefferson County, Walworth County and Racine County. Each company below has an office in Hartland and lists well water treatment on its own website: iron and sulfur filters, softeners, sediment filtration and UV disinfection, often alongside well pump service. We checked location, services and service area directly; we do not yet publish ratings. Before you call, get a lab test (see how to test well water) and read the installation guide so you know what to ask about flow rate, treatment order and warranty. The best well water filtration systems list covers the equipment most installers quote, and the cost guide covers what equipment, labor and consumables typically add up to.

Hartland listings

Guthrie & Frey Water Conditioning, LLC

Hartland, WI

Verified Oct 2026Ratings coming soon

Hartland, WI water conditioning company with a Mequon office and a well pump division in Wales. The site lists water softeners, Iron Curtain filtration for iron, sulfur smell and manganese, reverse osmosis, PFAS and arsenic treatment, water testing and well pump service for Southeastern Wisconsin. The site states it has operated since 1974.

Services

  • well water testing
  • iron filter installation
  • sulfur removal
  • manganese removal
  • water softener installation
  • reverse osmosis
  • pfas treatment
  • arsenic treatment
  • well pump service

Service area: Waukesha County, Ozaukee County, Washington County, Jefferson County, Walworth County, Racine County, Kenosha County, Milwaukee