VELFAC Housebuilding Approved Installers

VELFAC is a supply only company but we are happy to offer project-specific installation advice to ensure efficient installation.


We have a national network of Approved Installers, who have passed our strict selection criteria in order to provide our customers the best services available.

Our Approved Installers can offer the best VELFAC installation strategy for your project, including innovative techniques and pragmatic strategies for delivery and storage of windows and doors.

All Approved installers are put through the VELFAC Installation training program, which ensures that they can offer a 6 year Installation Warranty backed by VELFAC.

Find your VELFAC installer here


A package of services can be agreed with your Approved Installer to suit the requirements and complexity of your window scheme. These include:

  • Correct installation of the products in accordance with VELFAC standards
  • Supply of materials for the installation, including standard fixings, standard VELFAC twist in lugs, perimeter seals in accordance with standard VELFAC tolerances.
  • Supervision of offloading of deliveries (in agreement with your Approved Installer)
  • Checking and reporting of transport damage & quantity discrepancies

The 6 years Installation Warranty covers the General Installation Services when these are done by an Approved Installer. Any additional services and how they are delivered are not covered by the 6 year Installation Warranty and need to be agreed between the customer and the Installer.