Grissom Garage Builders is a 56 year old company that was started by Ed Grissom at 25111 West 7 Mile and has remained at the same location to this date. Their prime business has been building residential garages. At the beginning, most were one car garages since most families only had one car. But over time the garages have gotten progressively larger to house 2, 3, or more cars. Our service now include general construction, roofing, siding, additions, decks, and general home improvement.