EcoWater

A brand of Marmon Holdings (Berkshire Hathaway)
Founded 1925 United States premium price 500-1,000 employees

About EcoWater

EcoWater Systems is one of the world's oldest and largest residential water treatment companies, founded in 1925 in Woodbury, Minnesota. A subsidiary of Marmon Holdings (Berkshire Hathaway), EcoWater pioneered the demand-initiated regeneration water softener and continues to innovate with Wi-Fi-connected smart water treatment systems. They sell through a network of authorized dealers who provide professional installation, service, and ongoing support.

Known for: Pioneer of demand-initiated regeneration water softeners and Wi-Fi-connected smart water treatment systems

Certifications & Standards

Warranty

Varies by product and dealer; typically 5-year on electronics, limited lifetime on tanks