Some aspects of garage door maintenance can be performed at home – but you have to maintain a level of control and professionalism while conducting them – and if for any reason you feel less than competent, we strongly recommend hiring a professional. Of course, it’s a given that while these tests are being conducted, that nobody should open or close the garage door. As a general rule, garage door rollers, tracks, and hinges should be treated with a conservative amount of spray lubricant twice a year.
