Does anyone know of a reputable double glazing company that would not be too expensive? i live in tooting, sw london, and havent got a clue to go with a big brand name company or a small local one.

any hints on how to find a good double glazing company would be useful - is there a trade body you can consult or a consumer body like Which etc?

Much appreciate the help,

Dan

I've found that national companies are normally able to offer better deals than local ones. I used Anglian windows as they have GGF and FENSA (Fenestration Self-Assessment Scheme) qualifications.

from feedback i've got from people who have had DG installed in the last 2 years local firms always provide a much better service and the quotes i've had they're cheaper than firms like paramount, safestyle etc etc