Garage door openers are usually designed to provide us with years of hassle-free service, but they do break down with too much workout. Several repairs don't require a lot of money and special equipment. With a little troubleshooting, a costly service can be avoided that can get your garage door opener gear to function again in no time. But if you notice that the problem is quite technical, then you need to contact a professional garage door opener gear repair company for better service.
Few troubleshoots for faulty door openers are:
1. The remote works but the wall switch doesn't :
Fix: Replace the wall switch or wires If the opener is operating perfectly with remote but the wall switch isn't functioning, then you may need to replace either the switch or the switch wires. Contact the technician, to check the actual problem area, is it the wires or the switch itself. If the opener runs, then it's a bad switch problem. If the door opener doesn't run, then it's clear that the switch wires are bad.
2. The opener makes a grinding noise but the door doesn't move :
Fix: Check the main drive gear There are chances of a problem with the main drive gear if the door isn't opening despite making a grinding noise. The main drive gear is a common component that fails on most door openers. It is a plastic gear that comes in direct contact with the drive gear on the motor. You need to hire an experienced overhead door repair technician to get this component replaced as it's a bit complicated.