Steel Doors

Steel Door & Frame System Manufacturer

View our product

Better
Faster
Stronger

Manufacturers of high-quality, quick-install steel door and frame systems.
Strongdor UK has manufactured over 128,000 doors and frames since 2009 and is bringing its tried and tested service offering to the USA with the first location in Illinois.
Our mission is to “make life easier for the installer” through five key areas that set us apart from the competition.

Why Strongdor?

FAST INSTALL

PRE-PAINTED

PRE-INSTALLED HARDWARE

NO MINIMUM ORDER

Our Door Range

View our custom steel door & frame system!

View our product

Steel door installed in less than 1 hour

Our job is to make our doors super easy to fit. Saving you time and money... how you chose to spend the time is down to you!

Find out more

New Company Leaflet

Get to know Strongdor...

View our leaflet here

360 Interactive Tour

Step inside Strongdor and discover how our doors are made!

Take a 360 Virtual Tour

View our Steel Door & Frame System!

or speak to an expert now

(630) 474-4677

Distributor?

Purchase steel doors regularly? Speak to one of our account managers and join the waiting list to become a distributor

Apply today

Stay in the know

Join our mailing list for industry news, product updates and more

It looks like you are visiting from the UK.
Are you sure you want to be here?

Go to the UK site Stay on the US site

This site uses cookies to monitor site performance and provide a more responsive and personalised experience. You must agree to our use of certain cookies. For more information on how we use and manage cookies, please read our Privacy Policy.

Close Accept all & close