We use the Liftworx Systems at my company in Silicon Valley. We have 45+ buildings we perform maintenance on. This system was used to get our tools and filters up and down from the buildings. Using this system we were able to split our manpower, not having to help each other assisting in getting supplies up or down from the roof. One building, one person! We not only saved time we only had to climb up and down once on every building.

Robert D
Lead Mechanic, Mountain View, Ca.