Understanding FENSA and HIPs for Double Glazing

When purchasing your replacement double glazed windows or doors, be sure to go with a company that has their FENSA accreditation, so that they can pass this onto you. When your double glazing is installed by a FENSA representative, you will receive a certificate that can go in your HIPs pack.<br />http://www.doubleglazingontheweb.co.uk/window_video.php?v=6