Door automation and controls in Hertfordshire

In short

Tired of hand-chaining a heavy door open at your Hertfordshire unit? A manual-to-electric conversion saves time every shift, and we handle the safety devices and conformity paperwork that come with it.

Area: Hertfordshire
Nation: England
Main town: Watford
Survey: Free for new installations

What to specify

Inverter drives. Frequency inverters move busy doors faster while cutting wear on every cycle.
Manual override. Chain or crank override so doors open during power cuts.
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.
Traffic lights. Signals show drivers when the door is fully open and warn when it moves.

Typical scopes of work

Installing an airlock interlock between two high-speed doors so only one can be open at a time.
Fitting a centre-mounted motor to a roller shutter where a side wall leaves no room at the barrel end.
Converting hand-chained sectional doors to electric operation with push-button controls, safety edges and photocells.

Who is responsible for door safety at a site in Hertfordshire?

In England, two sets of duties meet at a powered door. The installer who supplies or motorises it must hand over a door that meets the Supply of Machinery (Safety) Regulations 2008, tested against BS EN 12453 and documented. The business in control of the premises must then maintain it: regulation 5 of the Workplace Regulations 1992 covers maintenance, and regulation 18 requires upward-opening doors to have a device that stops them falling back and powered doors to have features that prevent trapping.

Planning the work around your site

Sites in and around Hertfordshire vary from tight trade counters to large distribution yards. The survey records access for our vehicle and platform, overhead obstructions and floor condition so the installation day runs without surprises.

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.

Door automation and controls in Hertfordshire: your questions

Do you take responsibility for the conformity paperwork in Hertfordshire?

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 the East of England?

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

Can our door in Hertfordshire 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.

Towns in Hertfordshire we cover

We cover 18 towns in Hertfordshire for door automation and controls, including Watford, Hemel Hempstead, Stevenage, St Albans.

Other services in Hertfordshire

More about Door automation and controls. Last updated 19 October 2026.