Many manual roller shutters can be converted to electric operation by fitting a motor into or beside the existing barrel and adding a key switch, button or remote. We can send a local engineer in Liverpool and Merseyside to check whether your shutter is suitable and quote for the conversion.
Converting is usually cheaper than buying a new electric shutter, as long as the curtain, guides and barrel are in good condition.
Why businesses convert to electric
A manual shutter that has to be pushed up or hooked down every morning and night gets tiring quickly, especially on a wide shop front. Common reasons for converting include:
- Staff struggling with a heavy curtain or worried about injury.
- Springs wearing out on a manual shutter that is used several times a day.
- Wanting to open and close from inside the premises or a vehicle.
- Getting rid of exposed padlocks on the bottom rail.
- Making it quicker to lock up at the end of a late shift.
Is my shutter suitable?
Most shutters can be motorised, but the engineer will check a few things:
| Check | Why it matters |
|---|---|
| Curtain condition | A dented or corroded curtain can jam and overload a motor |
| Barrel size and type | Determines whether a tubular or external motor will fit |
| Space above the opening | An external motor needs room beside the barrel |
| Guide rails | Must be straight and secure for smooth powered running |
| Power supply nearby | A supply needs to be run to the motor and controls |
| Weight of the curtain | Sets the size and torque of motor needed |
If the shutter has more serious problems, they may need fixing first; see roller shutter repair.
Tubular or external motor?
On smaller shutters, such as many shop fronts and home windows, a tubular motor can often be fitted inside the existing barrel. Larger or heavier shutters may need an external motor mounted alongside the barrel with a chain or direct drive. The engineer will pick a motor that suits the weight of the curtain and the space available. The roller shutter motor repair page explains more about the two types.
How a conversion is carried out
- You call or use the booking form and describe the shutter.
- The engineer visits to check the shutter and measure the barrel.
- You are given a price for the conversion before anything is ordered.
- On the day, the springs are safely released if required, the motor is fitted, and the barrel is reset.
- Controls are fitted and a power supply connected by a suitably qualified person.
- Limits are set, the manual override is shown to you, and the shutter is tested.
Never try to release the springs on a manual shutter yourself; they are under tension and can cause injury.
Choosing controls
Options include a key switch outside, a push button inside, a remote control, or a combination. Many shops like an internal button with a key switch outside as a backup. Safety devices like a safety edge on the bottom rail can be added, particularly where the shutter is used around the public or opens onto a pavement. A manual override is important in case of a power cut.
It is also worth thinking about who will use the shutter. If several staff open up on different days, a remote or keypad can save handing round keys, while a single key switch keeps things simple. Ask the engineer what works well for premises like yours.
What affects the cost of conversion
- The size and weight of the shutter, which determines the motor.
- Whether the existing barrel can take a tubular motor or needs an external one.
- The type of controls and any safety devices chosen.
- How far power needs to be run.
- Any repairs needed before the conversion.
If the shutter is in poor condition, a new electric shutter may be better value; roller shutter installation covers that option.
Conversions in Liverpool shops and homes
Older parades and high streets across Merseyside still have plenty of manual shutters that were fitted when electric options were more expensive. Converting them is a common job, especially for takeaways and convenience stores open long hours. Homeowners with manual window shutters also convert for convenience; see domestic roller shutters for more on home shutters. After conversion, a regular check helps keep the motor running well.
We also handle Liverpool garage door repairs, including automating a garage door.
Frequently asked questions
Can any manual shutter be made electric?
Most can, provided the curtain, barrel and guide rails are in reasonable condition. The engineer will check suitability before quoting.
Will I still be able to open the shutter in a power cut?
Yes. Motors fitted in conversions usually include a manual override such as a crank handle or hand chain.
Do I need an electrician?
A power supply has to be run to the motor. Some shutter engineers can arrange this, or you may need an electrician. Ask when you get your quote.
Is it cheaper than buying a new electric shutter?
Usually, as you keep the existing curtain, barrel and guides. If these are worn, a new shutter may be better value in the long run.
Can I have a remote control?
Yes. Remote controls can be added along with or instead of a key switch or push button.
How long does a conversion take?
Many conversions can be done in a single visit once the motor is in stock, though larger shutters or extra electrical work can take longer. The engineer will give you an idea when quoting.