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.
Installing an overhead garage door requires a few tools and a friend to help. First, the lower door panel needs to be set up in the center of the doorway. The remaining panels and tracks are held in place with hinges, brackets, and screws. Set up an easy-to-install torsion spring system to ensure that your door lifts properly for many years to come.
Door styles - in addition to the styles just mentioned, it is important to also consider additional features such as windows across the top of the door to provide light inside of the garage, the use of steel or wood frames to give decorative doors added security and stability, and insulation which can reduce energy costs in the attached garage by an impressive 15 to 20%; and