Summary

Competent persons scheme details for the installation of replacement windows, doors and roof lights.

 

Replacement Windows, Doors and Roof Lights 

Installation of replacement windows, roof lights, roof windows or doors in an existing dwelling.

 

• FENSA (Fenestration Self Assessment Scheme)
  www.fensa.co.uk|
  0870 780 2028  
• British Standards Institution (BSI)
  www.bsi-global.com|
  01442 278607  
• CERTASS Limited
  www.certass.co.uk|
  01292 266636