Fitting, replacement and upgrades · CT17
Manual to electric roller door conversion in Dover
Converting a roller door to electric in Dover means more than adding a motor. Every door we convert for homes in Kent gets safety devices, force testing to BS EN 12453 and a Declaration of Conformity at handover.
- Guide price
- from £495 inc VAT
- First step
- Free survey
- Covers
- Dover, CT17 and CT16
- Area
- Kent
Computer-generated image
What should I know about manual to electric roller door conversion in Dover?
- 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.
- Every converted door is force-tested to BS EN 12453 and handed over with a Declaration of Conformity.
- A manual override lets you open the converted door in a power cut, and a battery backup unit can be added.
- A safety edge on the bottom rail, and photocells where the risk assessment calls for them, stop or reverse the door on obstruction.
How does it work in Dover?
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 Dover?
| 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 Dover and nearby
Our coverage in Kent includes Dover and the CT17 and CT16 postcode districts, so the same guide prices and written quotes apply here. For reference, Dover sits roughly 36 miles from Maidstone.
We also cover Folkestone (7 miles), Deal (8 miles) and Canterbury (15 miles).
Rules that apply in Dover
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 Dover: questions
Is the survey in Dover 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.
How much does manual to electric roller door conversion cost in Dover?
Our guide price for manual to electric roller door conversion is from £495 inc VAT. The figure for your garage depends on the opening size, the door specification and any extras, and is confirmed in a written quote after a free survey. The guide prices are the same in Dover as elsewhere we cover.
Do I need permission for a new roller garage door in Dover?
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.
Can I get a price for Dover without anyone visiting?
Yes. The guide price tool takes four steps and gives a range for your opening and door type. It is a guide, not a quote: the written quote comes after the survey or once the visit price is agreed.
Is converting better value than buying a new electric door?
Compare the conversion price with the new-door prices on our prices page. A conversion keeps your existing curtain, barrel, box and guides, so it only makes sense when those parts are in good condition. If the door is worn, or you'd like insulated laths, a new electric door may be better value overall, and your quote can show both.
Do I need an electrician for a conversion?
An electric door needs a power supply near the box, usually a fused spur or a socket. If you already have one in a suitable place, it can normally be used. If not, a qualified electrician fits a new fused spur, priced separately in your quote. In England and Wales some domestic electrical work is notifiable under Part P.
Other roller door services in Dover
Electric doors in Dover
Remotes and keypads in Dover
Battery and safety in Dover
Manual doors in Dover
Insulated doors in Dover
Motor replacement in Dover
Colours and woodgrain in Dover
Made-to-measure doors in DoverManual to electric roller door conversion in Dover
See a guide price in four steps, then book a free survey.