Metal Security Doors

Security doors and metal security doors specialists throughout the South of England.

If you are looking to change your commercial metal security doors to your business premises, Benchmark Windows has a wide range of security doors to suit your budget and requirements. We know that the security of your business is extremely important, as there is a lot at stake. From the safety of your staff, customers, and visitors, to the protection of valuable assets, the implementation of both external and internal security doors is necessary. Our heavy-duty steel security doors can provide you and your business with the security you need so that you can focus on tackling your workload.


Our selection of metal security doors offer sturdy, high-quality security options for your building and they are custom-made to fit your exact requirements. When you choose us, you will be provided with the following benefits:

  • Bespoke Designs
  • Burglar Resistant
  • Fire Resistant
  • Energy Efficient
  • Strong and Durable
  • Smoke Resistant

We only use the best and our Steel security door suppliers are acknowledged as a leading manufacturer of British made physical security products. Doors can be fitted with retractable security grilles, anti-vandal screens, and cages. We know that the demands of each business environment are entirely different, we will work to ensure that you are provided with everything that you need.

Our extensive showroom in Lancing in West Sussex has a wide range of heavy-duty steel security doors and Commercial and Fire doors and we would be delighted to help you with your choices. Alternatively, call our knowledgeable team on 01903756699.

With a state of the art showroom in Lancing and no doubt another quality installation near to you already, we hope that you will consider us for your project.