If your door is looking a little worse for wear, don’t worry, there are a few things you can do to repair it. The first step is to assess the damage. Are the hinges loose? Is the door frame crooked? Once you’ve identified the problem, you can start to fix it.
If the hinges are loose, you can tighten them up by using a screwdriver. If the door frame is crooked, you can use shims to straighten it out. Shims are thin pieces of wood that you can insert between the door frame and the wall to make the frame level.
Once the frame is straight, you can start to fix the door itself. If the door is sticking, you can use a doorstop to keep it open while you’re working on it. If the door is warped, you can use a heat gun to heat up the metal and make it more flexible. Then, you can use a hammer to straighten it out.
Once the door is repaired, you can give it a coat of paint or a new coat of sealant to protect it from the elements.