Sizes, finishes and features · SM5

Smart roller garage doors in Carshalton

We cover Carshalton for smart roller garage doors on new electric doors, and for smart receiver upgrades on existing ones. Start with an online guide price, then book a free survey in Greater London for a new door.

Get my guide price Call 0800 088 6248

Guide price: from £1,290 inc VAT
First step: Free survey
Covers: Carshalton, SM5, SM1 and SM6
Area: Greater London

Hand holding a phone with a single button on screen as a roller garage door opens at dusk

Computer-generated image

What should I know about smart roller garage doors in Carshalton?

Think about whether a Wi-Fi extender or mesh point may be needed if the garage is detached or behind thick walls.
Keep your remote fobs as well as the app, because they operate the door directly even when the internet is down.
Find out whether there is a socket or fused spur near the box, as a smart receiver needs an electric door with power.
Consider battery backup alongside smart control, so the door still works for a limited number of cycles in a power cut.

How does it work in Carshalton?

Choose an electric door and add smart control in the online quote tool to see a guide price. It covers fitting, commissioning and removal of your old door.

STEP 01
Guide price
Answer four quick questions online and see a price range for your opening.
STEP 02
Free survey
We measure the opening, headroom, side room, lintel and power, and talk through options.
STEP 03
Written quote
You get the price inc VAT, what is included and the payment stages in writing.
STEP 04
Fitting day
Old door out, new door in, commissioned and handed over with the paperwork.

How much do smart roller garage doors cost in Carshalton?

Item	Guide price (inc VAT)	Ex VAT
Electric roller door, single, with smart app control	£1,290–£1,990	£1,075–£1,658.33 + VAT
Smart app control (added to a new door)	£95–£245	£79.17–£204.17 + VAT

Guide prices for homes, last reviewed 25 October 2026. Your written quote is the price. See the full price list.

Covering Carshalton and nearby

We survey and fit roller garage doors across Carshalton, including SM5, SM1 and SM6, as part of our coverage in Greater London. Carshalton is about 9 miles from Westminster.

Looking from a neighbouring town? We also cover Wallington (under a mile) and Sutton (2 miles).

Rules that apply in Carshalton

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.

Smart roller garage doors in Carshalton: questions

Can I get a price for Carshalton 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.

What do you check at a survey in SM5?

At a survey in SM5 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 Carshalton?

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.

Is an electric roller door worth it for a garage in Carshalton?

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 Carshalton garage so you can compare.

What happens to a smart garage door if the Wi-Fi goes down?

The app may stop responding until the Wi-Fi or internet connection comes back, but the door itself keeps working. Your remote fobs talk to the door directly, and any keypad or key switch works as normal. The door doesn't rely on the internet to open and close, only to take instructions from the app.

Can several people control the door from their phones?

Usually, yes, though how access is shared depends on the app and receiver your door uses. It's worth keeping a list of who has access, and removing anyone who no longer needs it, in the same way you'd keep track of keys and fobs. Ask about sharing at the survey if it matters to you.