Our Services

Industrial and Roller Shutters
Manufacturing by HAG

HAG continue to manufacture bespoke doors to ensure exceptional standards and quality. Our experience in design, installation and maintenance helps us to produce doors suited to exact needs and requirements. While many door suppliers have moved away from manufacturing into only trading standard products, HAG continue to manufacture bespoke doors, ensuring our clients receive the best doors and shutters for their premises.

Our in-house manufacturing allows us to match specifications more precisely and provide long lasting applications that are exactly suited for purpose. Our manufacturing line allows us to maintain quality control throughout production, and when combined with our installation and maintenance services, can help prolong lifespan.

Why choose HAG for your door manufacturing?

Quality Control

In-house manufacturing gives us greater control over quality, meaning our products are less likely to develop faults and have a longer lifespan.

Bespoke Design

Our bespoke door system design service creates tailored products for larger spans or premises needing higher security levels.


We draw on our years of experience to provide designs and products that are inclusive of our knowledge and understanding of relevant legislation.

Extendable Warranty

Our manufactured doors come with the option to extend your standard warranty, ensuring a prolonged live span.

Exceptional finish

An in-house powder coating team delivers a high quality finish on all doors, with the choice of 500 RAL and BS Colours.

Tailored Designs

The ability to adapt and engineer our products to fit a more bespoke application means we can provide doors for larger spans, deliver products with the highest level of security, and insulation depending on exact requirements. Our in-house manufacturing has meant we’ve created elephant proof shutters, durable doors for salt stores, and installed security products on the summit of Snowden.

  • Bespoke door designs to meet site requirements
  • Products that offer long live expectancy
  • Built for purpose
  • Installation from trained and experienced team

For more information about our manufacturing process, or to enquire about a bespoke door for your premises, please get in touch with a member of our team by calling 0800 072 344.

Talk to the
door specialists

Contact Us

HAG offers a wide range of products and services, if you would like further information call 0800 072 3444 now to speak to a member of our team.

Who we are
working with

  • Rolls Royce
  • Network Rail
  • VOSA
  • Vinci Construction
  • Willmott Dixon