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Who We Are
Kolbe Gallery Twin Cities is your local dealer of Kolbe® Windows & Doors. Our showroom features displays of Kolbe’s wood and aluminum clad windows & doors. We’re proud to provide American-made, artisan-quality Kolbe windows and doors to the Twin Cities area.
Our staff has over 100 years of combined experience with windows & doors, making them uniquely qualified to answer your questions. Our staff members will provide quick turn-around on quotes. Additionally, we have Kolbe Certified Technicians to provide full service capabilities on new and previously-installed Kolbe windows & doors. They will ensure that your windows & doors function smoothly and withstand the test of time.
Our staff members can also provide technical support to architects, builders, contractors, and other construction professionals. Visit our Services page for complete details on the benefits of working with Kolbe Gallery Twin Cities. It will be an honor to serve you.
Ron Hopkins Email
As general manager of Kolbe Gallery Twin Cities, Ron is responsible for the strategic direction and business performance of KGTC. He is directly involved with establishing a superior experience for all Gallery customers. He oversees the Gallery’s growth defines the company’s collaborative business objectives and staff development.
Ron has been in the industry over 40 years and brings that experience and knowledge to each customer’s project. Oh, and he loves golf.
Mark Singer Email
Window & Door Sales Consultant
Mark grew up in the window business. He started working at a window manufacturing plant while attending college. After college, Mark worked as a service tech and was later promoted to window sales. Mark increased his window knowledge by working for other window manufacturers and joined KGTC in 2012. Mark’s passion, knowledge, attention to detail, and problem-solving in the field allows him to make valuable contributions to any project he works on.
Mark is very involved with his children’s sports activities and serves as coach on both baseball and hockey teams. In Mark’s limited spare time, he is a goalie on a neighborhood hockey league as well.
Rick Walter Email
Rick has been servicing windows and doors for over 20 years. He has an extensive knowledge of how windows and doors function and is usually able to achieve solutions that bring satisfaction to all. Rick brought that knowledge to KGTC in 2012. Rick is always up for a challenge and enjoys making customers happy. He has been an integral part of the Gallery’s growth and success.
Rick is an avid outdoorsman and enjoys fishing and hunting in his spare time.
Jason Koons Email
Jason joined the Kolbe Gallery Twin Cities in 2016 after spending many years working as a remodeling contractor in the Twin Cities area. His background made him a perfect fit for the Service Technician position. With Jason’s breadth of experience, he provides a level of customer satisfaction that sets KGTC apart from other window and door dealers in the area. In Jason’s free time, he likes camping and woodworking.
Jeffrey Hester Email
Jeff’s relationship with Kolbe products dates back to 1998 when he sold window and door packages through a very successful Kolbe distributor in the Twin Cities. Jeff’s background in engineering, sales, and construction makes him the ideal person to work with the customer to achieve the look they want in their home or business. Kolbe Gallery Twin Cities is very fortunate to have Jeff on their team. Jeff is a local musician that also spends time hunting, fishing, walking, and gardening.