Why Choose Us?

  • Unrivalled service
  • Huge range to choose from
  • Free, no obligation survey
  • Many years of experience in garage doors
  • Highly experienced & skilled installation team


For precision-built steel security doors in the UK, Strongdor are the go-to brand. Resilient, custom-made and available in a variety of finishes, Strongdor security doors are simply some of the best in the industry.

Strongdor doors receive quality accreditations for fire, security, acoustic and thermal performance, so you can rest assured you’ll be protected straight after installation. However, for maximum door security, specialist blast and bullet-proof doors are also available.

4-week service included with all doors fitted!

Once you’ve selected the perfect door for you, Senator Doors expert installation team will fit your custom door exactly to your specifications. If you’d like to know more about the metal security doors we offer across Belfast and Dublin, get in touch today.

See our brochure