[kyleb]

I needed more height, so before I put in the concrete floor, I dug out my garage and lowered the driveway for proper drainage, so there is no water coming in the front.

When you add on, 10 ft may not give you as much room inside as you might think . . . . .

Also, adding to the bottom of the door shouldn't be too much trouble for the crew that adds to the length.

I may not cost as much as you think to have a "bobcat" guy come out & do the digging for you.