Based in the UK, we repair different models of MacBooks, with the majority being posted to us. Mainly focus on LCD only repairs for Retinas and Airs, logic board repairs, but we do basically everything if it's worthwhile. We have picked up a fair amount of experience, even though we have only been doing this since mid 2015.
Try to help out on here when I can, want to allow as many people as possible to experience the satisfaction of fixing something which is dead :)
If you want us to fix your problem: http://www.macbook-repairs.co.uk