What goes up, might come down. At least's that what you hope for each time you push the button on the garage door remote control. But, without regular maintenance, a garage door may jam and not move at all.
It is important you know how to maintain a garage door so that it works well and also so you recognise when it is time to call on professional help to fix serious issues. We want these posts to teach you how to ensure your garage door always performs at its best ability, so you are never stuck outside your garage in the pouring rain pressing your remote control without success.