secondary glazing - any recommendations?

[Chiara]

I have a Victorian terraced house with wooden-framed sash windows. After this winter, I'm considering putting in secondary glazing. I'd be grateful for recommendations for a secondary glazing firm, or advice on secondary glazing - I don't want to replace the windows, which are in good condition.

[Peckhampam]

look in the search...I've posted several times about a good company

[Clairebear]

Pam, I've checked your previous posts and the link doesn't work anymore. Have you got any other contact details?

[esme]

Walsh Glazing on Shawbury Road SE22 are excellent, do all sorts of glazing