french door costing help
we are planning on adding a master bedroom to our house and wondering if we should add a french door.
can you please share some idea how much each of the options might cost overall? all of them would be about the same width.
please include installation, material and additional construction cost if any instead of regular window.
1) mid range french door
2) sliding door
3) bay window
4) regular window
also, what do you think of the return on investment when selling the house.