Roller doors are favoured by many households and businesses owing to their durability and practicality. Yet, like with any mechanical equipment, they might occasionally have problems. In this article, we'll discuss the most frequent roller door issues and offer advice on how to resolve them. The door won't open or close If your roller door would not open or shut, check the batteries in the remote control first. Replace the batteries and try again if they are dead. If the remote control is functional, the issue may lie in the motor. Inspect the motor and wiring to ensure that everything is properly connected and operating . Door is noisy If your roller door is extremely noisy, it may be the result of worn-out bearings or rollers. Examine the bearings and rollers for signs of wear, and if required , replace them. Also, you may grease the door's working parts to lessen the noise. The door is out of alignment If your roller door is off tra...