We are committed to installing the best quality Garage door springs enabling the opening and closing of your garage door with ease by counterbalancing the weight of the door. There are two types of garage door springs that are installed torsion springs and extension springs. A majority of residential garage doors usually utilize a standard torsion spring. Single garage doors usually only require one torsion spring, but generally it is safer to install two garage door springs, in case one spring breaks when the door is opened.