LFS repair and upgrade existing doors, saving our clients the expense of renewal and ensuring they meet their corporate and social responsibilities by reusing doors (subject to survey). As a certified door manufacturer, we independently assess and have the approval to use numerous Global Assessments from door blank distributors.


LFS carry out repairs and maintenance on existing fire doors. Our scope of works can involve replacing frames and doors. 

For repairs, we carry out a range of small and larger repairs:

  • Replacing damaged glazing

  • Replacing damaged and failed perimeter seals

  • Rehanging doors on new replacement hinges

  • Refixing loose hinges

  • Replacing door self-closers

  • Replacing lock sets

  • Realigning doors 

  • Replacing damaged frames and door leafs


  • Once doors are compliant, LFS will issue certification under both our BM Trada Q-Mark scheme and our FIRAS accreditation.

  • Saves clients money and time to have both accreditations.

  • Ensures fire doors meet fire safety standards quickly, without the need to manufacture new doors.


Residential | Hotels | Commercial | Education | Healthcare | Leisure


Our LFS mobile workshops are unique self-powered vehicles that have all the essential tools and benches our trained operatives need as well as basic welfare facilities for cooking, drinking and hand washing plus built-in floodlights and extendable canopies. This allows our operatives to work without disruption from poor weather and also around the clock. 

Each mobile workshop has been built to our own specification and with our client’s certified fire door maintenance needs in mind. The services provided by our purpose-built workshops are totally bespoke

and able to fulfil all the necessary repairs and maintenance works without taking fire doors off-site. 


  • Our mobile workshops services are suited to organisations where a multitude of doors need to be worked on. 

  • Suited to security-conscious environments were working on site is preferable to removing the doors to another site.

  • Working on site without separate provision of site welfare.

  • LFS team can arrive on site and commence works immediately.


Residential | Industrial | Hotels | Commercial | Education | Healthcare | Leisure | Transport & Infrastructure | Defence

LFS is a UK market leader in passive fire protection, providing a ‘one-stop’ service which includes surveying, manufacturing, installation, certification and maintenance of fire doors, screens, fire alarm systems and other fire protection solutions.
For general enquiries, sales, or to request a survey, contact us today.