Maintenance. We all know it’s important and cost-effective and yet, many of us neglect it. After all, there are so many things that are jockeying for our attention today that maintenance often takes a back seat to other issues. When it comes to maintenance for garage doors, you can easily complete much of it in a fraction of the time that it would take to do other types of maintenance. Furthermore, you’ll end up with a garage door that maintains its condition for longer. The first thing you can do for garage doors is also the simplest — visual...