Remove Front Doors from Expedition?

Disconnect electrical wires. Remove wiring grommets from car body. Have two strong friends balance and hold the door as you unbolt the hinges. Carefully lower the door to the ground. Take all the wiring and bolts to the counter along with the door. They may want to charge you for the mirrors. Leave them on the doors only if your need them. They may charge for handles and window cranks and electrical switches.

Disconnect electrical wiring.  Remove bolts drom hinges while assistants hold the door.  Remove door.  Good luck. 

A suitable screwdriver should be all you need. However be warned that all car doors are heavy so it's a two person job unless you want a broken foot.