Fitting, replacement and upgrades · SM4
Manual to electric roller door conversion in Morden
Converting a roller door to electric in Morden 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
- Morden, SM4, SM3 and SM1
- Area
- Greater London
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What should I know about manual to electric roller door conversion in Morden?
- If your door isn't suitable for a motor, we tell you plainly and price a new electric door for comparison.
- The free survey checks that the curtain, barrel, box and guide rails are sound and compatible before anything is quoted.
- 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 Morden?
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 Morden?
| 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 Morden and nearby
We take enquiries from across Morden, from SM4 outwards, and confirm every price and date in writing before anything is ordered. For reference, Morden sits roughly 7 miles from Westminster.
We also cover Mitcham (1 mile), Wimbledon (2 miles) and Carshalton (2 miles).
Rules that apply in Morden
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 Morden: questions
Can I message you a photo of my garage in Morden?
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 Morden. Send them by WhatsApp or mention them in your enquiry, and we will reply in writing.
Is the survey in Morden 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.
Can I get a price for Morden 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.
How much does manual to electric roller door conversion cost in Morden?
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 Morden as elsewhere we cover.
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.
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.
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Battery and safety in Morden
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Installation in MordenManual to electric roller door conversion in Morden
See a guide price in four steps, then book a free survey.