Welcome to Multi-Installations

We are a leading specialist Manufacturer and Installer of an extensive range of High Security Doorsets, Fire Doors, Screens, Louvres and Refuse Hoppers for use on Local Authority, Housing Association and New Build Projects as an integral part of refurbishment, upgrades and crime prevention initiatives.

Modern projects require multi-material skills and Multi Installations provides first class in-house design and metalworking capabilities with bespoke joinery. With our investments to research, development, testing, design and manufacturing, we are able to provide an end-to-end service to you with the added benefit of a more streamlined, quality controlled and efficient supply chain to meet your requirements.

Our Management and Senior Technical Staff have over 20 years experience gained from high crime estate and Fire upgrade applications. This is reflected in the design, manufacture and installation of our security doors and special applications. Because we maintain full control over design, manufacture and installation (we do not use sub-contract labour or fitters for on-site work), we are able to offer a comprehensive "one stop" service to clients who insist on a high quality product and a reliable service.

Our bespoke security door sets have been tested and certified to the police "Secured by Design" standard PAS 24:2016 and LPS Levels 2, 3 & 4, which are available in various design configurations including Fire Integrity.

Access control system doors and screens are designed and built to order and are available in both hardwood and steel constructions.

Multi Installations is committed to minimising the company's impact on the environment. We aim to achieve 100% recyclability on all of our products and source timber products only from known and sustainable plantations in countries which subscribe wholly to International agreements. We work very closely with our suppliers on FSC and Chain of Custody who themselves undertake to source only from accredited organisations.

Our technical staffs are available for consultation with architects, building contractors and end users. We are happy to attend meetings at your offices, on site or alternatively you are welcome to visit our Office and Factory by prior arrangement. Please contact us if we may be of service to you.

What We Offer

Complies with
30 and 60
Minutes Fire integrity

LPS 1175
Levels 2,3
and 4

3 Point
Multi Locking

with Part M

3 Layer
tri-laminate hardwood
timber doors

Fire Resistant

By Design
Licence Holder

Ballistic Doorsets
to FB (Eli Levels)
and Nij (us Levels)

  • 100+ Styles Available
  • Various Frame Options Available
  • 1000+ colours available (RAL or BS)
  • Complete with necessary hardware
  • Available with Sidelights and Fanlights