Fitting, replacement and upgrades · DA14
Manual to electric roller door conversion in Sidcup
Converting a roller door to electric in Sidcup means more than adding a motor. Every door we convert for homes in Greater London 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
- Sidcup, DA14, DA15 and DA5
- Area
- Greater London
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What should I know about manual to electric roller door conversion in Sidcup?
- The free survey checks that the curtain, barrel, box and guide rails are sound and compatible before anything is quoted.
- Every converted door is force-tested to BS EN 12453 and handed over with a Declaration of Conformity.
- 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.
- Wall keypads, key switches and smart app control can be added to a conversion as separate, priced options.
How does it work in Sidcup?
We check the curtain, barrel, box, guides and power, and confirm whether the door can take a motor. You receive a written quote for the conversion, or for a new door if conversion isn't suitable.
- 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 Sidcup?
| 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 Sidcup and nearby
We survey and fit roller garage doors across Sidcup, including DA14, DA15 and DA5, as part of our coverage in Greater London. Sidcup is about 11 miles from Westminster.
Looking from a neighbouring town? We also cover Bexley (2 miles) and Welling (2 miles).
Rules that apply in Sidcup
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 Sidcup: questions
Do you cover Sidcup?
Yes. Sidcup is part of the area we cover in Greater London, including DA14, DA15 and DA5. Get a guide price online, then we confirm a survey or visit date in writing. Dates depend on installer and engineer availability.
What do you check at a survey in DA14?
At a survey in DA14 we measure the width and height of the opening, the headroom above it for the roller box, the side room for the guide rails and the floor level. We also look at the lintel and where power can come from for an electric door.
Do I need permission for a new roller garage door in Sidcup?
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 Sidcup 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.
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.
Other roller door services in Sidcup
Electric doors in Sidcup
Remotes and keypads in Sidcup
Battery and safety in Sidcup
Manual doors in Sidcup
Servicing in Sidcup
Replacement in Sidcup
Motor replacement in Sidcup
Made-to-measure doors in SidcupManual to electric roller door conversion in Sidcup
See a guide price in four steps, then book a free survey.