About Door Systems, Your Door Replacement & Repair Company

Since 1954, Door Systems has been specializing in just one thing – the assembly, installation and servicing of all makes and types of doors and dock equipment. Over the years, we’ve built our reputation on working with our customers to find the best solution for their needs.

Door Systems, A KONE Company


We offer experienced and knowledgeable consultation to all of our customers during the planning of any construction or remodeling project in Southern Wisconsin, Northwest Indiana, Northern Illinois, and Eastern Iowa. Rather than follow a “one size fits all” approach to doors, we tailor the doors to match the specific requirements for each one of our customers. We provide this by offering both custom and standard stock items in the most popular styles and colors.

Our services include:

  • Architectural consultation for new construction and remodeling.
  • Assistance to general contractors for project planning, bidding, and installation.
  • A New Construction Division to plan and build loading docks, entrances, and door openings.
  • Preventive maintenance programs for all our products.
  • Consultation, planning, and installation services to help your company comply with the Americans with Disabilities Act (ADA).

Together, our consulting services combine cutting-edge technology and years of experience to bring our customers cost-effective, innovative solutions for even the most demanding circumstances.

Call 1-800-THE-DOOR (843-3667) to speak with a sales professional about your door replacement and repair needs.

Contact a Professional

We are here to help with all of your door replacement and repair needs.

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