Good garage in southern Spain?

[eanp]

I'm based in southern Spain (near Cadiz) with our Jazz and have what I believe to be is the gearbox rattle of the input bearings....so in short I'd like a garage to maybe have a look and quote for a bearing replacement in the gearbox.  I've read that in the UK an experienced garage can do the job in a day and some don't even remove the box and as a consequence the costs are a reasonable £400 or so.  Any of our spanish colleagues know of such a garage in Spain?  Quite happy to travel as and where.....