Repairs and aftercare · CF10

Safety edge and photocell repairs in Cardiff

We replace safety edges and photocell pairs on electric roller garage doors of any make in Cardiff and across CF10 postcodes. After fitting, the door is tested to check it stops or reverses as it should.

Request a visit Call 0800 088 6248

Guide price: from £99 inc VAT
First step: Visit price agreed first
Covers: Cardiff, CF10, CF11 and CF24
Area: South Glamorgan

Rubber safety edge on a roller door bottom rail and a photocell sensor on the guide rail

Computer-generated image

What should I know about safety edge and photocell repairs in Cardiff?

Wiping the photocell lenses and clearing the beam are safe checks to make before you request a visit.
Photocells either side of the opening stop the door closing while anything is breaking the beam between them.
Photocells can often be added to doors that only have a safety edge, if the control box allows it.
Never tape over, bridge or bypass a safety device to make an electric roller door close.

How does it work in Cardiff?

The engineer tests the circuit and replaces the faulty device, then tests the door. Any further parts are quoted before they're fitted.

STEP 01
Tell us about the door
Describe the door and what you need, with a photo or video if you can.
STEP 02
Agree the visit price
We confirm the visit price before anyone comes out.
STEP 03
Visit
The engineer finds the cause and makes the door safe where possible.
STEP 04
Parts quoted first
Any parts are quoted before they are fitted, so you decide.

How much do safety edge and photocell repairs cost in Cardiff?

Item	Guide price (inc VAT)	Ex VAT
Photocell pair replacement, fitted	£99–£189	£82.50–£157.50 + VAT
Safety edge replacement, fitted	£159–£295	£132.50–£245.83 + VAT

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

Covering Cardiff and nearby

We cover the whole of Cardiff, across the CF postcode area, with the same guide prices and written quotes in every district.

Other places close to Cardiff that we cover include Penarth, Caerphilly and Barry.

Rules that apply in Cardiff

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.

Electrics

An electric door needs a power supply near the roller box. Electrical work must meet BS 7671, and in Wales some domestic electrical work is notifiable under Part P, so it is done by a registered competent person or signed off by building control.

Safety edge and photocell repairs in Cardiff: questions

Can I message you a photo of my garage in Cardiff?

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 Cardiff. Send them by WhatsApp or mention them in your enquiry, and we will reply in writing.

How much is a visit in Cardiff?

Prices for safety edge and photocell repairs start from £99 inc VAT, and the price is agreed before anyone comes out. Any parts not covered by that price are quoted before they are fitted, so you can decide on the spot. The guide prices are the same in Cardiff as elsewhere we cover.

Can I get a price for Cardiff 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.

Do you cover Cardiff?

Yes. Cardiff is part of the area we cover in South Glamorgan, including CF10, CF11 and CF24. Get a guide price online, then we confirm a survey or visit date in writing. Dates depend on installer and engineer availability.

Can photocells be added to a door that doesn't have them?

Often, if the control box has a connection for them. Some older systems need extra wiring or a replacement control box first. Tell us what's on the control box label and we'll confirm whether photocells can be added, and the price, before booking. Our battery backup and safety upgrades page covers adding devices.

Do you repair safety devices on any make of roller door?

Yes. We repair and replace safety edges and photocells on electric roller garage doors of any make, provided compatible parts are available for the control box. We don't work on sectional or up-and-over doors. If a compatible part isn't available, we'll explain the options before anything is booked.