Fensa Certificate
I have recently moved house(Jan 07), and with it came a FENSA Certificate for the back windows and doors that were replaced.. (October 04) apparantly, i have since been having trouble with the windows and now only 1 window and 1 door will open, so I have rooted out the Certificate to take action on this and I have now found that the company that apparantly installed them in October 04, actually went into administration in February 04, and therefore I do not know where I can go, if anywhere, from here.
Any advice greatly appreciated.