Between trimming and greening-up your grass, filling flower pots, weeding garden beds, and painting siding and trim, you put a lot of work into improving your home’s curb appeal. But many homeowners overlook one giant piece of your home’s exterior, your garage door. For some home styles, the garage door can take 20 to nearly 50 percent of frontage space. Don’t let this valuable space go to waste. Use it to help boost your home’s curb appeal.