About Us

Superior Water Conditioning originated in 1982 as a water softener distribution operation centered on the sales and service of residential water softeners. Today, residential water softeners remain an important part of the product line but many other water treatment products are available for both residential and commercial applications.
Headquartered in Rochester MN, Superior Water Conditioning provides top-level water treatment solutions for both residential and commercial applications throughout Minnesota and northern Iowa.

Superior Water Conditioning is owned by Jim Gander and Aaron Fenstra, and operated by Larry Klobassa, a 16-year veteran of the water treatment industry. Together, their combined knowledge, experience and attention to customer service rivals any water treatment firm in the Midwest. With a straight-forward sales approach that focuses on building strong relationships and providing the best product, Superior Water continues to satisfy repeat and new customers alike.

Jim Gander
Aaron Fenstra
Larry Klobassa
Mike Wees
Jennifer Halvorson
Krista Gibbons