A residential garage door relies on springs to open and close. Constant use will eventually cause a problem with the springs, which is not at all uncommon. Here’s a deeper look into how springs affect garage doors and what can be done about this issue.
A broken spring is not difficult to identify. When one spring breaks, it is a good idea…
Find the full article at http://neighborhoodgaragedoornc.blogspot.com/2017/04/springs-are-common-cause-for.html