What To Do If Your Roller Shutter Is Stuck

Updated: October 2025

Help! My Roller Shutter is Jammed

Roller shutters are a secure and reliable option for protecting homes, commercial properties and warehouses. However, like all mechanical systems, they may occasionally malfunction. If your roller shutter is stuck, it can pose a serious security risk and interrupt your daily operations.

This article covers the most common reasons roller shutters get jammed, how to fix minor issues yourself and when to call a professional roller shutter repair service.

Why Do Roller Shutters Get Stuck?

Roller shutters can stop functioning for a number of reasons. Here are the five most common causes of manual and electric roller shutter problems:

1. 1. Obstructions in the Tracks – Even small debris, stones, or dirt lodged in the tracks can block the shutter from opening or closing smoothly.
   2. Misaligned Tracks – If the shutter’s tracks have shifted or been damaged, it may cause the door to jam or operate unevenly.
   3. Lack of Lubrication – without regular maintenance, the moving parts can seize up due to friction. Roller shutter lubrication is a simple fix that often resolves this issue.
   4. Electrical Faults – For electric roller shutters, problems with the motor, power supply, or control panel can prevent operation. Electrical faults may require professional diagnosis.
   5. Worn or Broken Components – Worn springs, damaged slats, or broken chains can stop the shutter from moving entirely. In these cases, parts may need to be replaced.

DIY Troubleshooting Checklist

Before contacting a repair technician, try these basic troubleshooting steps. They may help you resolve the issue quickly and affordably:

Power Source

For electric models:

• Ensure mains power is on
• Replace remote control batteries
• Try the manual override if available

Lubrication

Use appropriate grease or spray lubricant on the rails, bearings and joints.

Clean the Tracks

Remove any dust, dirt, or obstructions from the tracks to restore smooth operation.

Check for Overheating

If the shutter motor has overheated, let it rest for 15 – 30 minutes and try again.

Inspect for Structural Damage

Look for any dents, bends or warping that might be obstructing movement. Avoid forcing the shutter as this can worsen the damage.

How to Replace a Jammed Roller Shutter Chain

If your roller shutter is jammed due to a faulty chain, follow these steps:

1. Turn off all power to the shutter
2. Open the top hatch and remove the damaged chain
3. Insert the new chain
4. Lubricate it thoroughly before testing

For safety and performance, chain replacements are best carried out by a trained technician.

Serving Yorkshire & The North West

At Excel Roller Shutters, we proudly provide comprehensive roller shutter repairs, servicing and maintenance across Yorkshire & The North West. 

Whether you’re dealing with a stuck electric roller shutter, a manual garage door issue, or require assistance with commercial security shutters, we have the skills and experience to get the job done efficiently and reliably.

How Can Excel Help?

Don’t let a stuck or malfunctioning roller shutter compromise your security. Contact Excel Roller Shutters for reliable roller shutter repairs. Get in touch with our expert team today to get your shutter back in perfect working order.

FAQs

Can I fix a stuck roller shutter myself?

You can resolve simple issues like dirt in the tracks or lack of lubrication. For electrical or mechanical damage, contact a professional technician.

Why is my electric roller shutter not responding?

The issue may be with the motor, power supply, or control unit. Check for power and replace the remote batteries. If the problem persists, call a qualified engineer.

How much does roller shutter repair cost?

Costs vary depending on the issue but Excel Roller Shutters offers competitive pricing and free estimates.

How often should I service my roller shutters?

We recommend a professional roller shutter service at least once a year to prevent breakdowns and extend the lifespan of your shutters.

Do you offer emergency roller shutter repairs?

We respond promptly during business hours and aim to fix issues immediately. If a full repair isn’t possible right away, we provide a temporary fix, usually resolving it within 24 hours. Out-of-hours and 24/7 services are not available.