top of page

BMU's & Roof Cars

A building maintenance unit (BMU) is an automatic, remote-controlled, or mechanical device, usually located on the roof, to provide safe and secure access to all areas of a building’s facade for cleaning, maintenance, and inspection purposes. It also can be used on interior surfaces such as large ceilings (e.g. in stadiums or train stations) or atrium walls. It provides permanent mechanical access for building's façade maintenance. BMU's are the best solution for very tall and uniquely designed buildings. Each BMU system can be tailored to fit the unique architectural characteristics of a building, ensuring complete and thorough coverage of hard to reach areas.

BMU can be installed in a static location or on fixed or free-standing tracks, allowing the unit to travel across the full perimeter of the roof.


From the main unit, a telescopic jib suspends a cradle or basket over the edge of the building that can be lowered or raised allowing access to all of the building’s façade for general maintenance, cleaning, and repairs such as glazing and façade panel replacement.


ANKOR has a dedicated maintenance team with over 30 years of combined experience in the repair and maintenance of all types of BMU and Roof Car units. Our team consists of experts in hydraulic, electronics, and pneumatics that have worked and serviced the industry of window cleaning and building maintenance for over a decade. We provide 24hr/7 days a week emergency service to all our customers.


Call today to receive your free no obligation system review.

Product Gallery

bottom of page