Align the upper roller tracks by carefully lifting the door halfway. Lock it in place with two locking pliers, and install the supporting brackets on the back of the rails using 1-1/4 in. perforated angle iron (available at home centers and hardware stores). Install 1-1/2 x 1/4 in. stop bolts, with the threads to the inside of the track, at the end of each upper track.

A typical version of an overhead garage door used in the past would have been built as a one-piece panel.[1] The panel was mounted on each side with unequal parallelogram style hinge lifting mechanism. Newer versions of overhead garage doors are now generally built from several panels hinged together that roll along a system of tracks guided by rollers.[1] The weight of the door may be 400 lb (181.4 kg) or more, but is balanced by either a torsion spring system or a pair of extension springs.[2] A remote controlled motorized mechanism for opening garage doors adds convenience, safety, and security.[3]

Safety Inspections: Garage doors operate under a massive amount of tension. It’s the tension that makes a garage door work properly, but this tension can also pose a threat when the garage door is out of order. To ensure that your garage remains a safe place, we provide an annual, 14-point safety inspection. This can pinpoint problem areas before they spiral out of control and help you prevent costlier repairs after something goes wrong.


It’s been more than 30 years since we first started serving the Bakersfield area and all of Kern County, CA, and our approach has remained the same for these three-plus decades: we take care of your garage door needs as quickly and professionally as possible. Here’s a look at what you can expect when you choose King Door for Kern County garage door repair services:
They sent Doug Fussell out to my house on the day after Christmas! I had only called them three days before! Doug was a premier technician, very thorough and very efficient. I expected him to take two days, since he was replacing two doors and adding openers on each door. He only took the daylight hours of one day! I could not believe how fast he was! In addition, he thoroughly taught me how to use the remote openers. I highly recommend them to anyone!

Garage Door Opener

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