I told several people that I planned on installing a garage door torsion spring after mine broke. ALL of them told me that it was too dangerous and a few feared for my life! Honestly it was one of the simplest home repairs I have ever done. That is thanks in large part to your very helpful installation video. Your videos on measuring springs etc. were also very helpful. All of the necessary details are there.
Garage Door Repair Companies Centennial Co 80015
If your door feels heavy, it is likely that your springs have started to wear down and are no longer capable of bearing the weight that they once did. Now, don’t worry, just because a spring is starting to lose its strength doesn’t mean it will snap at any moment. However, simultaneously, a weak spring isn’t any safer to try and repair on your own. http://www.youtube.com/embed/Z_eZc-kh40c
If you've installed a replacement door or two around your home, it seems pretty simple -- all it takes is tightening a couple of screws and you're done. Installing the largest door in your house, however, is not quite so simple. Garage door installation, whether manual or automatic, can be difficult and dangerous. Manual garage door installation is much easier than automatic garage door installation, but the one you choose generally depends on what kind of door you have.
The average cost is $190 for 2 springs in the Detroit area. This is for steel doors weighing under 140 lbs or known as a standard spring which fits 90% of all doors. The remaining 10% are wood doors or large heavy insulated doors. Expect to pay an additional $60 - $100 for a set of these. Garage Door Companies rarely carry these springs on their vehicles or stock them. Therefore, they either buy them locally at a premium or special order them. Regardless, its an additional trip that gets figured into the cost. https://www.youtube.com/v/Z_eZc-kh40c&feature=share
7.4 Check to make sure the torsion hardware is secure. If needed tighten the lag screws that attach the spring anchor bracket to the header. If loose, replace with longer or thicker lags. Brackets for doublewide wood doors should have two lags on the bottom, because when the springs are wound the spring torque pulls the bracket from the bottom. Never touch these when the springs are wound. One of my customers removed the screws when the springs were wound. He broke his arm in 14 places and almost died. He spent a month in the hospital.