There are main components in a garage door, in this article we will see how to repair a garage door and maintain it to keep it always in good condition and give it some more useful life.
Garage door repair
Garage doors, whether sectional doors or overhead doors , operate on spring tension. The door moves on metal tracks in the garage walls and springs provide the force to close and open. In most cases, when the door does not operate smoothly, repairs are fairly simple. Below we have some helpful repair tips.
Check the metal tracks inside the garage
Look at the mounting brackets that hold the tracks to the walls. If they are loose, tighten the bolts or screws in the brackets. Working from the inside with the garage door closed, examine the tracks for dents, creases or flat spots.
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If there are damaged points, tap them with a rubber mallet or hammer and block of wood to straighten. If the tracks are badly damaged, they should be replaced.
We check the tracks with a level
To make sure the tracks are aligned properly. The horizontal tracks should slope slightly toward the back of the garage; the vertical sections of track should be exactly plumb. Both tracks should be at the same height on the garage walls. If the tracks are not aligned properly, loosen but do not remove the screws or bolts holding the mounting brackets and carefully tap the tracks into position. Recheck the tracks with the level to make sure they are in the correct position; then tighten the screws or bolts into the mounting brackets.
Clear the tracks
With a concentrated household cleaner to remove dirt and hardened grease. Clean the rollers thoroughly and dry the tracks and rollers.
We check to see that there are no loose parts and adjust as necessary.
On swing doors , check the plates where the spring is mounted to make sure the screws are tight and there are no loose screws. On lift-up doors , check the hinges that hold the door sections together; tighten any loose screws and replace any damaged hinges. Sagging on one side of the door can often be corrected by repairing the hinges.
If a screw hole is enlarged, replace the screw with a longer one of the same diameter and use a hollow fiber plug, dipped in carpenter’s glue, with the new screw. If the wood is cracked on a hinge, remove it and fill the cracks and screw holes with wood putty. Allow the filler to dry and then reattach the hinge. If possible, move the hinge onto solid wood.
Precautions with a garage door
If you notice that your liftgate has a damaged torsion spring, do not attempt to repair it. The tension is so great that the spring could injure you. For repairs on doors with these types of major problems, call a service center.
Conclusions
These tips on how to repair a garage door will help you keep them in good working order and will also give them a longer lifespan. Remember that if the problems are major, do not risk their integrity. For major problems, do not hesitate to contact our technical team that is available 24 hours a day. Our specialists will support you with any problem with door repair .
