Fitting, replacement and upgrades · CT1
Manual to electric roller door conversion in Canterbury
We convert manual roller garage doors to electric for homes in Canterbury and elsewhere in Kent. You get remote operation, a manual override for power cuts, and a fitting date confirmed in writing once you've accepted the quote.
- Guide price
- from £495 inc VAT
- First step
- Free survey
- Covers
- Canterbury, CT1 and CT2
- Area
- Kent
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What should I know about manual to electric roller door conversion in Canterbury?
- The free survey checks that the curtain, barrel, box and guide rails are sound and compatible before anything is quoted.
- The engineer releases the spring tension and converts or replaces the barrel so a tubular motor can drive it, with a control box on the wall.
- A manual override lets you open the converted door in a power cut, and a battery backup unit can be added.
- Every converted door is force-tested to BS EN 12453 and handed over with a Declaration of Conformity.
How does it work in Canterbury?
Once you accept, your fitting date is confirmed in writing and depends on installer availability. On the day the motor, controls and safety devices are fitted, tested and handed over with the paperwork.
- STEP 01
Guide price
Answer a few quick questions online and see a price range for the conversion.
- STEP 02
Free survey
We check the curtain, barrel, box, guides and power, and confirm the door can take a motor.
- STEP 03
Written quote
You get the price inc VAT, what is included and the payment stages in writing.
- STEP 04
Fitting day
Motor, controls and safety devices fitted, the door commissioned and the paperwork handed over.
How much does manual to electric roller door conversion cost in Canterbury?
| Item | Guide price (inc VAT) | Ex VAT |
|---|---|---|
| Manual to electric conversion, fitted and commissioned | £495–£895 | £412.50–£745.83 + VAT |
Guide prices for homes, last reviewed 25 October 2026. Your written quote is the price. See the full price list.
Covering Canterbury and nearby
Our coverage in Kent includes Canterbury and the CT1 and CT2 postcode districts, so the same guide prices and written quotes apply here. Canterbury lies around 24 miles from Maidstone.
Other places close to Canterbury that we cover include Whitstable, Herne Bay and Faversham.
Rules that apply in Canterbury
Electrics
An electric door needs a power supply near the roller box. Electrical work must meet BS 7671, and in England some domestic electrical work is notifiable under Part P, so it is done by a registered competent person or signed off by building control.
Powered door safety
Every powered door we fit is commissioned with force testing to BS EN 12453 and handed over with a Declaration of Conformity and UKCA or CE marking, as the Supply of Machinery (Safety) Regulations 2008 require.
Manual to electric roller door conversion in Canterbury: questions
Is the survey in Canterbury really free?
Yes. For a new door, a replacement or a conversion, the survey is free and there is no obligation to go ahead. We measure the opening, check the lintel, headroom, side room and power, and send a written quote afterwards.
Is an electric roller door worth it for a garage in Canterbury?
That depends on how often you use the garage. An electric door opens from the car with a remote and has safety devices fitted, while a manual door costs less and suits occasional use. We price both for your Canterbury garage so you can compare.
Can I message you a photo of my garage in Canterbury?
Yes. Photos of the opening, the inside of the garage above the door and any existing door help us give a more useful guide price for Canterbury. Send them by WhatsApp or mention them in your enquiry, and we will reply in writing.
Do I need permission for a new roller garage door in Canterbury?
Replacing a garage door is not usually development that needs planning permission in England, and widening the opening needs building control approval. If you live in a listed building, a conservation area or on an estate with covenants or planning conditions, check before ordering.
What safety devices are added to a converted door?
A converted door gets a pressure-sensitive safety edge on the bottom rail and, where the risk assessment calls for them, photocells across the opening. These stop or reverse the door if it touches or detects an obstruction. After fitting, the closing force is tested to BS EN 12453, and you receive a Declaration of Conformity along with the rest of the handover paperwork.
Will I still be able to open the door by hand?
Not in the way you do now, because the motor holds the curtain in place. Most electric roller doors have a manual override, usually an internal crank or winding handle, for use in a power cut. A battery backup unit can also be added so the door runs for a limited number of cycles when the power is off.
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Safety edge and photocells in Canterbury
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See a guide price in four steps, then book a free survey.