W. L. Hall Co. Building Specialties

The W.L. Hall Company Service Department, formerly Mahin-Walz Service, specializes in operable wall, fire door, WonDoor, and Total Door Service. Drawing from over 30 years of experience in the operable wall industry, and with multiple years in construction and fabrication, we offer the most cost effective and creative repair and preventative maintenance services in the industry. Customer satisfaction and professional integrity are what drives us on every job. The quality of our work, the result we deliver and our professionalism are second to none. We will happily provide customer references supporting these claims.

After Mahin Walz Services joined W.L. Hall Company in April 2011, we took on all service for their products as well. We now offer repair and preventative maintenance services for products such as: Total Door, McKeon Fire Doors, WonDoor, Tate Access Floors, Draper athletic equipment/projection screens/roller shades, Smoke Guard, Skyfold, and GSS lockers. Since the merger, all service technichians receive ongoing and continuing product education as well. The motto of our Service Department is "Look Sharp, Act Sharp, Be Sharp" and it shows in everything we do.

We recognizee that most facility managers and engineers are required to be masters of a wide variety of complex building products and systems. You sometimes do not have the luxury of having the extra time you need to make sure your ever growing list of services "to-do's" are completed in a timly manner. This is where our expertise can be of assistance to you and your staff. With a strong focus on problem solving and customer service, we are able to assist you and your staff with problem resolution and preventative care of a wide variety of complexx building systems.

Operable walls (Air Walls) are where we cut our teeth in the services industry. We have always been a certified Modernfold installing distributor and the Mahin family have been connected with Modernfold since the late 1940's. We know our product and our competitions' products at a level unparalleled in Minnesota and Wisconsin.

I would like to meet with you in the near future to discuss your facility’s unique needs for preventative maintenance or repair services. After that meeting, I will provide you and your staff with a report listing the products in your facility that we can help you to service and maintain. This report will sorted by building and indicate the age and condition of each product and the recommended short, medium, and long term repairs that should be considered to keep the system properly functioning for years to come. This report is offered free of charge and is yours to keep. You are under no obligation to contract with us to provide any repair or preventative maintenance services that may be recommended.

Thank you for your time. I look forward to speaking with you soon.

Benjamin J Mahin/Service Coordinator