You could be entitled to a FREE* assessment by a FENSA assessor of your newly fitted windows and doors.


The FREE* assessment is not invasive so there will be no interruption to you enjoying your new Windows and Doors.


An experienced FENSA assessor will come to assess your window or door installation on a day and time of your choosing.


The FREE* assessment is only available if your FENSA Approved Installer has not met their assessment requirements for the calendar year.
  • FENSA assessments ensure your installation complies with relevant building regulations.
  • All FENSA Approved installers are regularly assessed to ensure competency against Building Regulations.
  • FENSA Assessors are UKAS accredited and have decades of experience within the glazing industry.

Found in the top left corner of your certificate
Of the property where installation was completed
A GGF Group company

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