DIY Network

Adam Carolla houses not only his own toys in his spacious garage, but a lot of his friends' stuff too. With everything from cars to workout equipment strewn about, his garage is hardly a place to host celebrity guests. Bill and the Garage Mahal team will upgrade the green room with custom-built furniture fit for a gearhead and finish off the space with three specialized work bays for detailing, wrenching and fabricating. This is one transformation you have to see to believe.