Maintenance and Refurbishment 

LAG offers Maintenance on alumnium windows and doors and curtain walling inc all facade products.


  • Replacment of double glazed units. 
  • Replacment of handles and hinges. 
  • Replacment Locks for doors and windows, tilt-turn, pivot, casemets.
  • Casement hinges and espag locking. 
  • Facade inspections and written reports.
  • Euro cylinder lock replacments.
  • SBD approved supplier. 
  • Refurbishment of all window and door systems, inc glass.
  • Warrentys. ( avaible on request)
  • Spraying of materials. (fadeded or damaged by others)
  • Maintenance contracts undertaken on all products. ( cleaned and protected)
  • Fire rated products.
  • Maintenance Plan with fixed annual cost.
  • Urgent response. (i.e dealt with within 1 day depending on availability)
  • Refurb of all windows/doors etc including glass​.
  • Structal glazing, Framless doors.




Get in touch for your free quote ! 



We are located at:

Unit 5a
210 Church Road
E10 7JN 

Prefered Supply Chain Partners

Company Brochure
LAG Introduction..pdf
Adobe Acrobat document [9.2 MB]

Please contact us:

Tel +44 (0) 20 8558 4547 

Fax+44 (0)20 8711 3527 




If you have any questions quires or projects you wish to discuss please contact us bellow and we can happly give you a free initial indication of cost of products and services we undertake.

We dont offer free tenders, these are only undertaken by approval first.



Or use our contact form.

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