Recommendations for replacement glass roof Berkshire?

[prand]

Hi All, our new house has a polycarbonate roof on the extension (victorian side return) which I've discovered also leaks and I'd like to replace it, possibly with glass & coloured aluminium frame. Does anyone have any recommendations for suppliers and fitters in the Berkshire/Thames Valley area? Thanks.

[Puggit]

We've used these guys for completely new double glazing in this house (inc front door and new patio doors). In our previous house they did a new polycarbonate roof and conservatory doors on an extension.

http://www.lewingtonandson.co.uk/