At Global Laptop Care, we have repaired 99.5% MacBook Pro with Retina Display in previous 12 Months.
We have solved some common problems like:
No Battery Detection (X mark on Upper Right Corner)
No Battery Backup (Working with Charger)
Working in Safe Boot but unable to boot normally
WiFi Card Not working or Not Detected
Abnormal Shutdown Problem
CPU Burnt or Short.
Some Keys Not Working.
Trackpad Not Working.
Battery Not Charging.
Dim Display or No Display on Screen.
No Keyboard Backlight.
LCD Screen Change
SSD Repair / Replacement
LCD / LED Display Screen Replacement