EcoWater is an American company that manufactures residential and commercial water treatment systems. EcoWater is a subsidiary of the Berkshire Hathaway Company and a member company of The Marmon Group.
EcoWater Systems began in 1925 as the Lindsay Company. The company merged with Servisoft and Miracle Water in 1988, forming the EcoWater Systems company. EcoWater Systems products include water softeners, water refiners and reverse osmosis drinking water systems. The company also offers the HydroLink and HydroLink Plus system for existing water systems that provide alerts to customers of water-related issues, such as low salt, excessive water use, service reminders, softener or refiner errors and flow monitoring.