Door automation and controls in Harpenden

At a glance

We can automate sectional doors, roller shutters and sliding doors in Harpenden and across Hertfordshire, choosing direct, centre or chain-drive motors and the activation method that suits the traffic using each door.

Town: Harpenden
Postcode district: AL5
Area: Hertfordshire
Survey: Free for new installations

Options for door automation and controls in Harpenden

Inverter drives. Soft start and stop with faster opening for high-cycle doors.
Manual-to-electric. Hand-operated doors converted to power, with the paperwork a powered door needs.
Traffic lights. Signals show drivers when the door is fully open and warn when it moves.
Safety devices. Safety edges, photocells and light curtains, force-tested to BS EN 12453.
Matched motors. Direct, centre-mounted, chain-drive or tubular motors sized to the door.

Typical scopes of work

Adding radar with cross-traffic suppression to a door on a busy aisle so passing trucks do not open it.
Adding traffic lights and warning beacons to a yard door shared by lorries and pedestrians.
Fitting induction loops and an inverter control panel so forklifts can open a busy internal door without stopping.

Safety law for industrial doors in England

Industrial doors in Harpenden are covered by the same rules as the rest of Great Britain. On handover you should receive user instructions and, for a powered door, the conformity paperwork, because the installer is treated as the manufacturer when they assemble or motorise it. Afterwards, keeping the door in efficient working order is the occupier's job under the Workplace Regulations 1992 and PUWER 1998, which in practice means regular servicing and a written log.

Access, phasing and timing

Where a door is being replaced, the opening has to be made secure at the end of each day. We plan strip-out, any new framing and the new door so the gap is never left open overnight unless you have agreed temporary measures.

Guide prices

Door automation and controls guide prices
Item	Guide price (ex VAT)
Manual-to-electric conversion	£1,195 – £3,195
Safety upgrade (edges, photocells, light curtain)	£445 – £1,795 per door

Guide prices for supply and installation unless stated, excluding VAT, which is added at the current rate where it applies. Your fixed price is confirmed in writing after a survey, before any work starts.

Questions from businesses in Harpenden

Can our door in Harpenden be automated?

If the door is in good mechanical order and a suitable motor is available, usually yes. We check balance, springs, cables, guides and the curtain or panels on survey, and recommend repair or replacement first if needed.

Do you take responsibility for the conformity paperwork in Harpenden?

Yes. When we convert a door to power, we carry out the risk assessment, test the door and issue the Declaration of Conformity and user instructions, as the person who has made it a machine.

Can you add interlocks or traffic lights to doors around Hertfordshire?

Yes. We fit airlock interlocks, door-to-leveller interlocks, traffic lights and warning beacons to new and existing doors across Hertfordshire, subject to compatibility with the control panels already fitted, and replace panels where they cannot accept the extra inputs.

Door automation and controls near Harpenden

Working in Harpenden? We also take on jobs in St Albans, Luton, Hemel Hempstead and across Hertfordshire.

Other services in Harpenden

More about Door automation and controls · industrial doors in Harpenden. Last updated 19 October 2026.