If your roller shutter is stuck, jammed, half-open or will not lock, we can send a local shutter engineer who works across Liverpool and Merseyside. Most faults come down to a handful of parts: the motor, the barrel and springs, the slats, the guide rails, the bottom rail or the controls, and a lot of them can be put right on the first visit where the parts are carried on the van.
This page covers the main types of shutter we help with, what usually goes wrong, how a repair visit works and what affects the price. It also points you to more detailed pages if you have a specific situation, such as a shutter that will not close at the end of the trading day.
Which roller shutters do the engineers work on?
Roller shutters come in a lot of shapes and sizes, but they fall into a few broad groups. The local engineers we work with deal with all of the common ones:
- Shop front shutters on high streets, parades and takeaways, usually galvanised steel or aluminium, often with punched or perforated slats so the window display stays visible.
- Industrial and loading bay shutters on warehouses, workshops and units, which are larger, heavier and almost always motorised.
- Fire-rated shutters used to close off openings inside commercial buildings, which have their own servicing needs.
- Domestic shutters fitted over windows and doors at home, plus roller garage doors.
Most are either manual (pushed up, pulled down with a hook, or wound with a crank handle) or electric, driven by a tubular motor inside the barrel or an external motor at the side. For shop owners, there is a dedicated page on shop shutter repair that goes into the issues retailers and takeaways see most.
Common roller shutter problems
Shutters work hard. A shop shutter can be opened and closed twice a day, every day, in all weathers. These are the faults engineers are called out for most often:
| What you notice | Likely cause |
|---|---|
| Motor hums but the shutter does not move | Seized motor, failed capacitor, jammed curtain or brake fault |
| Shutter runs then stops part way | Limit switches out of adjustment, overheating motor, obstruction in the guide rail |
| Curtain drops unevenly or sits crooked | Broken end lock, slipped slat, bent guide rail |
| Grinding or scraping noise | Dry or worn bearings, dented slats rubbing, debris in the rails |
| Manual shutter very heavy to lift | Spring tension lost or a broken spring in the barrel |
| Will not lock at the bottom | Damaged bottom rail, bent lock bar, worn locking mechanism |
| Key switch or remote does nothing | Wiring fault, failed control box, receiver or fob problem |
Impact damage is also common, especially from vans reversing at a delivery point or attempted break-ins. Dented slats can often be swapped out individually rather than replacing the whole curtain.
Signs your shutter needs looking at soon
Some faults give you a warning before they leave you stuck. It is worth getting a shutter checked if you notice any of these:
- It is slower than it used to be or makes a new noise.
- The curtain wobbles, bows or catches as it enters the guide rails.
- Slats are cracked, popping out of line or missing end locks.
- The motor cuts out and needs a rest before it runs again.
- Rust is spreading along the bottom rail or the base of the guides.
- You have to lift or push the curtain to help it along.
A shutter that is struggling is putting extra strain on the motor and springs, so carrying on using it often turns a small adjustment into a bigger repair. If the fault has already left your premises insecure, the emergency roller shutter repair page explains what an urgent call-out usually involves.
Electric shutter motors and controls
Many shutter faults are electrical rather than mechanical. Tubular motors sit inside the barrel and are sealed units, so if one burns out it is usually replaced rather than stripped down. Larger shutters often use an external motor with a chain or direct drive, and these can sometimes be repaired with new parts. Control problems are a separate thing again: key switches, push buttons, control panels and remote receivers can all fail on their own while the motor itself is fine.
An engineer will test which part is at fault before swapping anything. For more detail on motor symptoms, manual overrides and replacement, see roller shutter motor repair.
How a roller shutter repair visit works
You can call or use the booking form. The process is usually along these lines:
- Tell us about the shutter. Manual or electric, roughly how wide, what it is fitted to, and what happened when it went wrong.
- Agree a visit. We'll give you an idea of when an engineer can attend. Urgent jobs where premises cannot be secured are prioritised where possible.
- Diagnosis on site. They check the curtain, rails, barrel, springs, motor, limits and controls to find the actual cause.
- Price before work. You are told what is needed and what it will cost before anything is done.
- Repair and test. Many repairs are finished on the day. Where a specific part has to be ordered, the shutter can often be made secure in the meantime.
It works much the same way as our garage door repair service in Liverpool, just with engineers who specialise in shutters.
What affects the cost of a shutter repair?
No two shutter jobs are priced the same, and the engineer will quote once they know what is wrong. The main things that affect the price are:
- The part involved. An adjustment or a couple of replacement slats is a very different job from a new motor or barrel.
- Size and type of shutter. A large industrial curtain needs more labour, heavier parts and sometimes two people.
- Access. Shutters high above a loading bay or behind a fascia box may need a ladder, tower or lift.
- Timing. Out-of-hours and weekend call-outs generally cost more than a booked weekday visit.
- Parts availability. Common parts are often carried on the van; unusual motors or slat profiles may need ordering.
If the shutter has had years of patch repairs, it can be worth asking about a new one. The roller shutter installation page explains what is involved in fitting a replacement.
Repair, upgrade or replace?
Most shutters are worth repairing. The structure, rails and barrel often last a long time, and individual parts can be changed as they wear out. Replacement starts to make sense when the curtain is badly corroded or distorted across its width, when the barrel or brackets are damaged, or when parts for an older shutter are no longer easy to get.
There are also middle-ground options. A sound manual shutter that is simply hard work to use can often be motorised; see manual to electric shutter conversion. Regular maintenance helps too, and roller shutter servicing covers what a planned service visit includes.
Shutters for warehouses, fire safety and homes
Bigger premises have different priorities. On warehouses and industrial units, a broken loading bay shutter can hold up deliveries, so engineers look at motors, safety devices and heavy-duty curtains; more detail is on the industrial roller shutter repair page.
Fire shutters are a specialist area. They are designed to drop and close automatically when the fire alarm triggers, and the person responsible for the building is expected to keep them maintained. Read about fire shutter servicing if you manage a building that has them.
At home, security shutters over windows and doors are popular on ground-floor flats, rear extensions and houses that have been burgled before. The domestic roller shutters page covers repairs and new fitting for homes.
Shutters in Liverpool and Merseyside
Shutters across Merseyside get a fair amount of punishment. Damp, salty air coming off the Mersey and the Wirral coast speeds up rust on steel slats, bottom rails and fixings, especially where the galvanising has been scratched. Wind-driven rain gets into guide rails and side boxes, and grit from busy roads builds up in the tracks. Older shopping parades often have shutters that have been on the building for a long time and have been repaired several times over.
The engineers we work with cover the city centre, the suburbs and surrounding towns, as well as offering local garage door engineers in Liverpool for homeowners whose problem turns out to be the garage rather than a shutter.
Frequently asked questions
Can you repair a roller shutter that is stuck closed?
Usually, yes. The engineer will find out whether the problem is the motor, the controls, a jammed curtain or a broken spring. If the motor has failed, many electric shutters have a manual override so the shutter can be opened while a replacement is arranged.
Do you repair both manual and electric roller shutters?
Yes. We repair push-up, hook-pole, crank-operated and motorised shutters, including tubular and external motors and their controls.
Can individual slats be replaced?
In most cases, yes. Damaged slats can often be slid out and replaced without changing the whole curtain, provided a matching slat profile is available. Badly corroded or distorted curtains may need a full replacement instead.
Will I know the price before the work starts?
Yes. The engineer will explain what is wrong and give you a price before carrying out any work, so you can decide how to go ahead.
Is it safe to repair a shutter spring myself?
No. Shutter barrels on manual shutters hold springs under tension, and releasing them without the right tools can cause serious injury. Spring work should be left to an engineer.
Do the engineers also repair roller garage doors?
Yes. Roller garage doors use similar parts but have their own common faults; see roller garage door repair for details.