We are the largest manufacturer and #1 seller of gutter machines in the USA! More than 50 years of experience!

KWM Gutterman offers one of the most extensive lines of gutter machines available on the market today. The KWM product line features IronMan, Panther, and IronMan Next Generation Smart Machines. KWM currently offers 34 gutter profiles, with more in development. View the Profiles page for available options. The most comprehensive gutter machine warranty in the industry: 3-years parts & labor on all mechanical components; 1-year parts & labor on all electrical components. Our IronMan Next G...

KWM Gutterman offers one of the most extensive lines of gutter machines available on the market today. The KWM product line features IronMan, Panther, and IronMan Next Generation Smart Machines. KWM currently offers 34 gutter profiles, with more in development. View the Profiles page for available options. The most comprehensive gutter machine warranty in the industry: 3-years parts & labor on all mechanical components; 1-year parts & labor on all electrical components. Our IronMan Next Generation Machine has a 5-year warranty on electrical components. 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.