How to clean the exterior garage door step 1.
How to clean garage door rollers.
In most cases excessive garage door noise is caused by dirty and seized rollers.
Using a long handled broom is a good idea to help you reach into those tricky to reach far corners.
How your track rollers become dirty.
While you re at it clean the rollers too.
While inside the garage close the door.
Both are designed to minimize dust accumulation.
Your rollers and track guide your garage door upwards and downwards during each cycle.
With clean and dry tracks and rollers apply garage door lubricant to the tracks and oil the rollers unless they are nylon rollers.
For the tracks use a specially formulated lubricant like 3 in one professional garage door lube or powdered graphite.