About Us

Our Inspectors


Paul Sherman is the Founder and head inspector of Abacus Elevator. He has been in the elevator industry for 30+ years working in all areas of the elevator trade. He has an extensive knowledge and experience with elevators.

Chris Macduff is our other inspector,  He has great knowledge and experience in the elevator world.  He worked as an elevator mechanic for 12 years and is going on his 6th year as an elevator inspector. 

Our Company

Abacus Elevator was founded in 2007 By Paul Sherman. We are based out of central Florida, though we do inspections all over the state of Florida