window frame anodizing

[voyager35]

I have two aluminium window frames that the anodising has been scratched through.
Does any one know a company that will re anodize the frames
Thank you

 

[JimC]

A Google search should bring up plenty of anodising firms. Or you could touch up the scratches with local Alocrom. This gives equivalent protection to anodising without the need to dismantle and dip the frames. It's widely used in the aircraft industry so you can trust it. It does give a faint golden colouration to the treated metal but I don't think you'd find this objectionable on a window frame.

One supplier here http://www.paintservices.com/brush-alocrom-1200/