Roller Shutter Won't Go Up or Down? Common Causes and Fixes

If your roller shutter won't go up or down, the cause is almost always one of 5 things: no power to a motorised shutter, a tripped or overheated motor, a snapped strap or spring on a manual shutter, the shutter jammed against a bent guide rail, or a dead remote. Start by working out whether it is a power problem, a mechanical problem, or a control problem, because that decides whether it is a 2-minute reset or a repairer's job. Never force a stuck shutter, and never open a live motor yourself.

Key takeaways

• The 5 usual causes: no power, tripped motor, broken strap or spring, a jammed guide, or a flat remote.
• Try safe checks first: power point, circuit breaker, remote battery, and looking for an obvious obstruction.
• Do not force it or touch mains wiring. Forcing a jammed shutter bends the slats and turns a cheap fix into a curtain replacement.
• Adelaide repairs commonly run $120 to $250 for a service call and $150 to $450 for a spring, strap or guide.

First, work out which type of fault you have

Motorised and manual shutters fail in different ways, so the first question is which you have. A motorised shutter that is silent and dead points to power or the motor. A motorised shutter that hums but does not move points to the motor or the drive. A manual shutter that suddenly went slack or heavy points to the strap or spring, covered in detail in our guide to a broken roller shutter strap or spring. A shutter of either type that grinds and stops partway is usually jammed, which we break down in why a roller shutter gets jammed or stuck. Reading those two first will often tell you exactly what you are dealing with.

Motorised shutter won't move: the power and motor checks

For an electric shutter, run these in order:

1. Check the power point and switch. A bumped wall switch or a switched-off power point is the single most common "fault" a vetted Adelaide repairer finds. Confirm the outlet has power with another appliance.
2. Check the circuit breaker. A tripped breaker in the switchboard kills the shutter. Reset it once. If it trips again, stop and book a licensed repairer, because a repeat trip means a fault in the motor or wiring.
3. Rule out a wider outage. Across parts of Adelaide, summer storms and load events cut power to whole streets. Check whether other things are off, or look up your area on the SA Power Networks outage page before assuming the shutter is broken.
4. Consider the thermal cut-out. Most tubular motors have overheat protection. If you have run the shutter up and down several times in quick succession on a hot Adelaide afternoon, the motor may have shut off to cool down. Leave it 15 to 20 minutes and try once.

If power is fine and the motor is silent or just hums, the problem is likely the motor itself. That is a specialist job, and our guide to a roller shutter motor that is not working covers what a repairer checks. Crucially, do not open the motor or touch the mains wiring. In South Australia only a licensed electrician may work on fixed mains wiring, and the state's electrical safety guidance explains why. A vetted repairer brings the right licence.

Manual shutter won't move: strap and spring

A manual shutter that suddenly won't wind, or where the strap spins freely with no resistance, has almost always lost its spring tension or snapped a strap. This is a mechanical fix, not something to force. Winding hard against a jammed mechanism is how a $200 strap job becomes a full curtain replacement. In Adelaide, a strap, spring or guide repair typically lands between $150 and $450 depending on the part and access.

When the shutter is jammed against the guide

If the shutter moves a little then stops with a grinding or crunching sound, a slat has likely come out of the guide rail, or a guide has been knocked out of alignment. Common local triggers are a heavy hit from a trampoline or bin in a storm, warping on a west-facing slat after years of afternoon sun, or debris lodged in the bottom rail. Stop operating it immediately. Every extra press pushes the misaligned slats further and bends the curtain. A repairer can usually reseat the slats and realign the guide far more cheaply than replacing a mangled shutter.

Safe checks versus repairer jobs

Do yourself (safe)	Leave to a vetted repairer
Test the power point and wall switch	Anything involving mains wiring or opening the motor
Reset a tripped breaker once	A breaker that trips repeatedly
Replace the remote battery	Reprogramming or replacing a dead motor
Look for an obvious obstruction	Reseating slats or realigning a bent guide
Wait out a hot-day thermal cut-out	A shutter that grinds, jams or has gone slack

What an Adelaide repair is likely to cost

The typical figures a vetted local repairer quotes are a service call of $120 to $250, a spring, strap or guide repair of $150 to $450, and a motor replacement of $350 to $750. To narrow it to your fault before you book, the repair cost estimator gives a tailored range, and the roller shutter repairs service page explains how the matching works. These are indicative ranges; the exact price comes from the repairer's on-site diagnosis.

ADL Roller Shutters is a referral service, not a repairer. We connect you with vetted, licensed and insured Adelaide operators who diagnose the fault properly, so you are not paying to replace a whole shutter when a strap or guide would have fixed it.

You might also find this useful

• Why is my roller shutter jammed or stuck?
• Roller shutter motor not working: what to check first

Get it fixed by a vetted Adelaide repairer

If the safe checks did not solve it, do not force the shutter. Request free quotes and we match you with vetted local repairers who carry the right parts for Adelaide shutters and diagnose before they charge.