Repairs and aftercare · BN41

Safety edge and photocell repairs in Portslade

Before requesting a safety device repair in Portslade, wipe the photocell lenses and check nothing is breaking the beam. If the door still misbehaves, we can visit homes in East Sussex, with the price confirmed in writing first.

Request a visit Call 0800 088 6248

Guide price: from £99 inc VAT
First step: Visit price agreed first
Covers: Portslade, BN41, BN42 and BN3
Area: East Sussex

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 Portslade?

After a repair, the door is tested to check it stops or reverses on obstruction before it's handed back.
Wiping the photocell lenses and clearing the beam are safe checks to make before you request a visit.
Never tape over, bridge or bypass a safety device to make an electric roller door close.
A pressure-sensitive safety edge on the bottom rail stops or reverses the door when it touches something while closing.

How does it work in Portslade?

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 Portslade?

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 Portslade and nearby

We survey and fit roller garage doors across Portslade, including BN41, BN42 and BN3, as part of our coverage in East Sussex. For reference, Portslade sits roughly 4 miles from Brighton.

Other places close to Portslade that we cover include Hove, Brighton and Worthing.

Rules that apply in Portslade

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 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.

Safety edge and photocell repairs in Portslade: questions

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

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

How much is a visit in Portslade?

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 Portslade as elsewhere we cover.

Can I get a price for Portslade 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 Portslade?

Yes. Portslade is part of the area we cover in East Sussex, including BN41, BN42 and BN3. Get a guide price online, then we confirm a survey or visit date in writing. Dates depend on installer and engineer availability.

How do I test my safety edge and photocells?

Follow the manufacturer's instructions for your door. In general, the test checks that the door stops or reverses when the safety edge meets an obstruction while closing, and that the door won't close while the photocell beam is broken. Keep people and pets clear while testing, and repeat the test monthly.

Why does my roller door reverse when nothing is in the way?

A door that reverses on its own while closing is often reacting to a safety device that thinks there's an obstruction. Dirty or misaligned photocells, a damaged safety edge, a loose cable or limits that have drifted can all cause it. Clean the photocell lenses and check the beam is clear, then request a visit if it continues.