So technically, it's not a garage, but here goes...
This is a room in the back of a building I own. It wasn't really rentable space, so I decided to make it into a kart workshop. During the season, I have a garage at the track where I store my karts and everything, but it's too cold to leave them there in the winter. So this is my winter work area to tear them down, replace what I need to, etc.
The room is about 500 sq. ft., and right off the garage. It's nice because I can back my truck in to load / unload. The door between the workbench and tool chest is the one that goes to the garage. Next year, I'll put a double steel door in there to make it easier to get things in and out. Still have a couple of things to do like add some more stools and decorate a bit, but it's good enough to work in for now.
The before photos are from when it was used as storage. The worst part was trying to get the old flooring up. It was some vinyl, some linoleum, and some of something else. Anywhere from bare concrete to 3 layers of tile in the different areas.
Befores:
