What Our Clients Say

I wanted to let you know how much I was blown away that your team stepped up to help me fulfill my promises to my clients, by sending Willie over on short notice. When I visited your factory a few weeks back, I really felt the strength of KWM Gutterman built on quality products and values and left the factory very impressed. Nevertheless, I was surprised by your willingness to go far above and beyond to help me solve my issues within 24 hours.

Bob Coons

Take a look around our plant

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About KWM Gutterman

KWM’s Founder

In the early 1960s Karl W. Minor, Sr. was a self-employed roofing, siding, and gutter contractor. He purchased the first continuous gutter forming machine in his area and became very skilled in adjusting and repairing the machines. With an unparalleled reputation, he traveled across the country servicing all types of roll forming equipment.

By the late 1970s, Karl chose to use his expansive knowledge to manufacture his own line of gutter machines. KWM Gutterman, Inc. was established in 1983, and the company has consistently grown and expanded since that time.

Karl passed away in December 2012. His expertise, spirit, and work ethic will continue to live on at KWM, and in the minds and hearts of all who knew him.

The Tradition Continues

Three generations of the Minor family are involved in KWM’s day-to-day operations. Pictured: Ken, KJ, Lois, Keith Jr., Nathan, and Keith.

Building the highest quality gutter machines is in the DNA of the Minor family! Karl has passed down his knowledge to sons, Keith and Ken, who oversee the company’s daily operations. They are masterful in manufacturing KWM’s Ironman and Panther gutter machines, and nationally recognized as experts in adjusting and repairing all types of roll forming equipment.

KWM’s entire product line is manufactured at its 40,000 square foot, state-of-the-art facility, 45-miles southwest of Chicago. Adhering to its family values, integrity, and a particularly home-grown way of doing business has made KWM the largest manufacturer and #1 seller of gutter machines in the USA. But the company’s reach is quite global. KWM gutter machines are sold in five continents—North and South America, Europe, Africa, and Asia.