Accreditations & Guarantees


FENSA Gintreda Joinery is a FENSA certified company. FENSA is the industry standard for replacement window and door installers self-certifying compliance with the building regulations. Our installations are registered with FENSA on completion and a certificate is issued to the homeowner.
Gintreda Joinery offer PAS24:2016 approved windows and door sets, enhancing security with strength built in at the design stage to offer great improvements against opportunistic intruders. They are tested annually to ensure our products continue to meet the standards
Our products are tested annually and are compliant with BS 6375, BS EN 12210, BS EN 1026 and BS EN 1027 for weather performance.
All of our windows and doors are compliant with the requirements of BS EN 14351 enabling our products to be CE marked.

Our installed double-glazed windows and doors are issued with a comprehensive Insurance Backed guarantee. They are made to last and with the correct care and maintenance can outlive way beyond their guarantee period.



Units 1C and 3C, Pond Farm, New Years Green Lane
Harefield, Uxbridge, UB9 6LX

018 9563 9871