Specialties
Culligan is a premier, full-service water treatment company providing turnkey solutions for residential and large commercial customers. We specialize in custom water softeners, advanced filtration systems, reverse osmosis drinking water, and professional water testing designed to improve water quality and protect plumbing and equipment.
From consultation and water analysis to system design, installation, maintenance, and ongoing service, Culligan takes care of everything. Our experienced team delivers dependable, professional service with customized solutions for hard water, chlorine, taste, odor, and scale issues. With trusted local support and proven expertise, Culligan provides cleaner, softer, better-water for homeowners and businesses
History
Established in 1936.
Culligan has been a leader in water treatment for over 90 years, with a history dating back to the first water softener developed in 1936. Headquartered in Rosemont, Illinois, Culligan has grown into a global brand with a presence in more than 90 countries, known for innovation in water softening, filtration, and purification solutions for residential, commercial, and industrial applications.
Culligan of the Red River area brings that legacy to Denison, Sherman, and Grayson County, serving homeowners and businesses with customized water treatment solutions designed for local water conditions. Many homes in this area experience hard water, iron, and odor issues, and our team is experienced in solving those challenges.
From water softeners and whole-house filtration to reverse osmosis drinking water systems and bottled or bottle-free water delivery, we provide professional installation and dependable service throughout Denison, Sherman, and surrounding communities.
Meet the Manager: Rick K.
Rick Keck serves as General Manager for Culligan locations across the Dallas Fort Worth Metro, Weatherford, and the Denison-Sherman areas. With extensive experience in the water treatment industry, Rick is focused on delivering dependable service, strong local support, and customized water solutions for both homeowners and businesses.
He works closely with his teams to ensure every customer receives the right system for their needs—whether it’s a water softener, whole-house filtration, reverse osmosis drinking water, or commercial treatment solutions. Rick is committed to maintaining Culligan’s reputation for quality, reliability, and long-term customer relationships throughout North Texas.