Guthrie & Frey is a premier water conditioning company based in Southeastern Wisconsin, dedicated to improving the quality of water for homes and businesses since 1974. They offer a comprehensive range of services and products, including water treatment systems, drinking water filters, and water softeners. Their advanced GF™ Water Conditioner and high-efficiency water softeners effectively remove hardness-causing minerals, delivering clear and great-tasting water. In addition, their Iron Filtration Systems eliminate iron, sulfur, and manganese, addressing common water quality issues.

Guthrie & Frey also provides specialized drinking water solutions, including reverse osmosis systems that ensure clean and flavorful water for daily consumption. Customers can benefit from convenient salt delivery services and rental programs tailored to individual needs. The company prides itself on delivering expert advice, quality service, and community involvement, making better water accessible for everyone. With options for free water analyses and installation services, Guthrie & Frey stands as a trusted partner in water conditioning.