Where we’ve been and where we’re going


Sentry Doors started life in 1989 and has grown from humble beginnings to our current 6 acre purpose built factory where we manufacture a wide range of internal and external doors and doorsets for public sector, commercial and residential markets.

The intervening years have seen many changes within the UK door industry but Sentry has continued to go from strength to strength, and is proud to continue door manufacture in Doncaster. A town whose traditions in this sector stretch back generations.

Our success is built on our ability to produce high quality products on shorter lead times than our competitors, with an emphasis on service that is evident throughout out business.


Sentry Doors does not like to sit still, we are forever moving forward with more innovative ideas to improve our services.  This website is just a picture of who we are, please contact us to hear out latest news and ideas via the contact us button.

We hope our new website provides a feel of, not only our products and services we offer, but also the commitment and desire which has made Sentry Doors what we are today.