A “standard” garage door size is 9 X 7 with the width of the unit always the first dimension given. Average installation costs for this are $1,000 - $1,500. Openers add $300-$500 to the ...

The 1,200 square foot RV garage at his home is 60 feet long and 20 feet wide. It has 17 foot ceilings and 14 foot garage doors. A garage door on the back end allows Courtade to drive the RV onto a ...