About Us

The Company

Sentinel Door Systems Limited has a wealth of experience within the industrial / commercial door industry. Doors are our business!

Our expertise means you can rely on a professional, competent service from design through to installation and beyond.

Our manufacturing plant in Barnsley, South Yorkshire is close to the major motorways and ideally located for nationwide distribution.


  • Advice with product selection.
  • CAD drawing facilities.
  • Job specific detail drawings.


  • In house manufacture.
  • Flexible lead times.
  • Available from stock or individually manufactured to suit your requirements.


Experienced engineers will install your doors with the minimum of disruption and to the highest health & safety standards.


We offer a full maintenance package to ensure trouble free operation and fulfill your legal obligations.


  • Engineers experienced in all aspects of door repairs.
  • We repair other manufactures doors.
  • Large range of stock held at our manufacturing plant.

The Products

Our competitive priced range of doors includes just some of the following:

and… after sales services – maintenance and repair!

The Service

Consistently good service, from start to finish, is our keys to a successful project!