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Automatic Door Installers

Drive unit replacement · England

Drive unit replacement in Herefordshire

Parts no longer made for your door in Herefordshire? Rather than replacing the whole entrance, a new drive unit can be fitted to the existing transom and glass leaves, giving you a supported operator, new sensors and a documented set-up.

Area
Herefordshire
Nation
England
Towns listed
3
Guide price
Typically £1,995 to £3,995 ex VAT
  • Free site survey for new doors
  • Fixed, itemised written quote
  • Set up with reference to BS EN 16005
  • England, Wales, Scotland and NI
  • Guide prices published

Coverage across Herefordshire

From large town centres to quiet villages, entrances across Herefordshire vary a great deal, and the right approach to drive unit replacement varies with them. A surgery door used by patients with walking frames needs different settings from a supermarket entrance, so the engineer looks at the actual door first. The towns we list in this area currently number 3.

Towns listed in Herefordshire: Hereford, Leominster, Ross-on-Wye.

What to think about for drive unit replacement in Herefordshire

  • Heavy glass leaves need an operator rated for their weight. The survey records the size and glass type of each leaf so the right drive unit is specified.
  • Doors linked to the fire alarm or access control in Herefordshire need those links rewired to the new controller. Let us know which systems connect to the door.
  • Listed buildings and conservation areas in Herefordshire make it attractive to keep the existing frame. A new operator inside the existing header changes little that can be seen.
  • Business parks and office blocks in Herefordshire with several identical doors can replace operators in phases, keeping at least one entrance open at all times.
  • Battery backup is easier to add with a new drive unit. It lets the door open or close safely in a power cut, which matters most on escape routes.

Drive unit replacement in Herefordshire: guide prices

The site survey is free, including the measured drawing and a fixed, itemised written quote. Guide price: typically £1,995 to £3,995 ex VAT.

ItemGuide priceNotes
New drive unit on an existing automatic sliding door£1,995 – £3,995existing leaves kept, installed, ex VAT
New operator on an existing automatic swing door£1,795 – £3,995installed, ex VAT
Sensors replaced at the same time£195 – £495per sensor, ex VAT

Standards and rules in England

Standards are not retrospective, so an older door does not become unlawful when a standard is updated; a site-specific risk assessment shows whether any upgrades are sensible. BS EN 16005 is the current standard for the safety in use of powered pedestrian doors, and BS 7036-0:2014 is the British code of practice for risk assessment and risk reduction used alongside it. Standards are not law in themselves, but they are the recognised benchmark for showing an automatic door is safe to use, and we set up, test and document doors with reference to them.

Whoever motorises a manual door, or builds an automatic door from separate parts, may take on the manufacturer’s legal duties for the finished door: a risk assessment, a technical file kept available for the authorities, a Declaration of Conformity, the conformity marking and instructions. You receive the Declaration of Conformity and the instructions at handover. In Great Britain a new or converted powered door must meet the Supply of Machinery (Safety) Regulations 2008 before it is first used, and can carry the UKCA or the CE marking.

Workplace law (the Workplace (Health, Safety and Welfare) Regulations 1992) expects powered doors to have suitable and effective features to stop them trapping anyone and, where needed for safety, to open by hand unless they open automatically if the power fails. Doors at work must also be kept in efficient working order under a suitable system of maintenance.

How it works

  1. Start with a short enquiry. Use the form, phone or email. Tell us whether the work is a new door, an upgrade or an opener for a home, and we arrange the next step for your site in Herefordshire.
  2. Measured survey. The free survey confirms what will fit and what the entrance needs: opening width, door type, activation, safety sensors and behaviour on power loss or fire alarm, matched to how the building is used.
  3. Written price, no surprises. A fixed, itemised quote sets out the specification, the work involved, the expected lead time and the warranty terms. You can ask questions or change the specification before accepting it.
  4. Installed and commissioned. The door is installed with as little disruption as possible, then set up and tested for its hazard zones. Before leaving, the engineer explains the controls and hands over the documents for your records.

If parts for your door in Herefordshire are obsolete, talk to us before replacing the entrance. A free survey shows what can be kept and what it will cost.

Drive unit replacement in Herefordshire: questions

Do you provide paperwork for the converted door in Herefordshire?

Yes. When we fit a new drive unit we prepare the paperwork for the finished door, including the risk assessment, Declaration of Conformity and user instructions, and hand it over with the test results and settings. It belongs with your building records.

How are prices worked out for drive unit replacement in Herefordshire?

Our guide is £1,995 to £3,995 excluding VAT (per door), the same guide prices we use across the UK. The free site survey in Herefordshire confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.

Can you fit a new operator to a door another company installed in Herefordshire?

Yes. We replace drive units on doors whoever fitted them. The survey identifies the existing header, leaves and track, and adapter plates usually let a new drive unit from one of the major European operator brands fit without changing the frame.

How long will our entrance in Herefordshire be closed for the changeover?

A standard sliding door changeover typically takes a day, and a swing operator often less. The work can be scheduled early, after closing or at a weekend so it causes less disruption. Your quote shows the planned date and how long the entrance will be out of use.

Will the building stay secure while the entrance is being changed?

We plan to keep the entrance usable or secure throughout. Where a door has to come out, the work is sequenced so the opening is closed up before the engineer leaves, or a temporary door or hoarding is arranged when a longer gap cannot be avoided. How this is handled for your site in Herefordshire is agreed before work starts.

Can installation in Herefordshire happen outside opening hours?

Yes. Many shops, surgeries and offices prefer work early in the morning, in the evening or at weekends, when the entrance is quietest. Tell us your constraints when you enquire and they are built into the plan. Any extra cost for out-of-hours work is shown in the written quote rather than added afterwards.

Which building regulations apply to a new automatic entrance in Herefordshire?

In England the guidance is Approved Document M (Volume 2) for access, Approved Document B for fire safety and escape routes, and Approved Document K for glazing and powered doors. A new entrance can count as building work, so building control should be involved before it is ordered.

Next step

Drive unit replacement in Herefordshire

Send the address, a photo if you have one and what the door needs to do. New installations get a free site survey and a fixed written quote; repairs and servicing are priced in writing before we attend.