Garage Door Repair Basics

If your garage door fails to operate, it can be an inconvenience and a safety hazard. It can also be very expensive to replace. So, it is a good idea to learn about garage door repair so that you can address any problems as soon as they arise.

The first step is to make sure the power supply is working properly. Then, examine the batteries in the remote control and on the hardwired wall switch. If they are fine, then check to see if there is something in the way of one of the electronic sensors near the bottom of the door. If there is, then clear it out. Lastly, examine the tracks to see if they are properly aligned. Horizontal tracks should slant slightly down toward the back of the garage, while roll-up track sections should be plumb on the garage walls. If they are not, loosen but do not remove the mounting brackets and tap the tracks into alignment.

The Garage Door Doctor: Signs You Need Professional Repair Services

Next, if the garage door makes a lot of noise while moving up and down, it is likely because the rollers are not well lubricated. This can easily be corrected with a lithium-based spray can. The spray can has a thin nozzle to allow you to get the lubricant into the bearing plates on the rollers. Do not use grease, which can cake on and create problems. Also, do not lubricate nylon rollers as this can cause them to become stiff and inoperable.