Fitting, replacement and upgrades · G64

Battery backup and safety upgrades in Bishopbriggs

Want your electric roller door in Bishopbriggs to keep working in a power cut? We fit battery backup units for homes in Dunbartonshire and Argyll, checking compatibility with your motor and control box first. The visit price is agreed before we come out.

Request a visit Call 0800 088 6248

Guide price: from £99 inc VAT
First step: Visit price agreed first
Covers: Bishopbriggs, G64, G22 and G21
Area: Dunbartonshire and Argyll

Roller door control box and battery backup unit mounted on a garage wall

Computer-generated image

What should I know about battery backup and safety upgrades in Bishopbriggs?

A battery backup unit lets the door run for a limited number of cycles when the mains power is off.
A pressure-sensitive safety edge on the bottom rail stops or reverses the door if it touches something while closing.
We check your motor and control box are compatible with the upgrade before the visit is booked, not on the day.
Photocells mounted either side of the opening stop the door closing while anything is breaking the beam.

How does it work in Bishopbriggs?

On the day, the upgrade is fitted and the door is tested. If anything else needs attention, the 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 battery backup and safety upgrades cost in Bishopbriggs?

Item	Guide price (inc VAT)	Ex VAT
Battery backup unit, fitted to an existing electric door	£149–£279	£124.17–£232.50 + VAT
Safety edge replacement, fitted	£159–£295	£132.50–£245.83 + VAT
Photocell pair replacement, fitted	£99–£189	£82.50–£157.50 + VAT

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

Covering Bishopbriggs and nearby

Our coverage in Dunbartonshire and Argyll includes Bishopbriggs and the G64, G22 and G21 postcode districts, so the same guide prices and written quotes apply here. Bishopbriggs lies around 14 miles from Dumbarton.

Nearby, we also take enquiries from Glasgow, Kirkintilloch and Partick.

Rules that apply in Bishopbriggs

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. Part P does not apply in Scotland, but electrical work must meet BS 7671 and the Scottish building standards where it forms part of building work.

Battery backup and safety upgrades in Bishopbriggs: questions

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

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

How much is a visit in Bishopbriggs?

Prices for battery backup and safety upgrades 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 Bishopbriggs as elsewhere we cover.

What should I do while I wait for a visit in Bishopbriggs?

If the door is stuck part-open, keep people, pets and cars clear of it and switch off the power at the isolator if it is safe to reach. Do not force the curtain or open the roller box. Your Bishopbriggs visit date is confirmed in writing.

Will you fix the door on the first visit?

A fault can sometimes be found and put right on the first visit, but we never promise it. If a part needs ordering, we quote for it first, make the door safe where we can, and confirm the return date in writing.

How often should I test the safety edge and photocells?

Test them monthly, following the manufacturer's instructions for your door. The aim is to confirm that the door stops or reverses when the safety edge meets an obstruction, and won't close while the photocell beam is broken. If either test fails, don't keep using the door until it has been checked, and request a visit.

Can safety devices be added to an older electric door?

Usually, if a compatible safety edge or photocells are available for the control box. 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 it can be done, and the price, before booking the visit.