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Automatic Door Installers

Drive unit replacement · Gwent

Drive unit replacement in Monmouth

Shops, offices and surgeries in Monmouth often have aluminium entrances that are still sound after many years. When the operator becomes unreliable, we fit a new drive unit and keep the frame, side screens and glass in place.

Town
Monmouth
Area
Gwent
Postcodes
NP25
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

Covering Monmouth and nearby

We do not keep premises in Monmouth. Instead, enquiries about drive unit replacement come to us, we agree the price in writing, and a specialist engineer working under our management travels to the address in the NP25 postcode district on a date that suits the site.

Doors at quieter sites in Monmouth and elsewhere in Gwent can go many years between checks. A safety inspection looks at how the sensors, closing behaviour and emergency functions are working, and gives you a written record to keep on file.

Nearby towns we also list for drive unit replacement (straight-line distance): Ross-on-Wye (9.5 miles), Chepstow (12.0 miles), Abergavenny (13.0 miles), Caldicot (15.7 miles), Pontypool (16.1 miles), Hereford (16.9 miles).

What to think about for drive unit replacement in Monmouth

  • Hospitals and care homes in Monmouth may need an alternative entrance during the changeover. Plan signs and step-free access for wheelchair users before work starts.
  • Doors linked to the fire alarm or access control in Monmouth need those links rewired to the new controller. Let us know which systems connect to the door.
  • 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.
  • Worn floor guides and rollers can shorten the life of a new operator. It is often worth replacing them during the same visit rather than coming back later.
  • Older shopfronts in Monmouth may have headers made for discontinued operators. Adapter plates usually allow a new drive unit to fit, which the survey confirms before you commit.

Drive unit replacement in Monmouth: 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 Wales

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.

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.

How it works

  1. Get in touch. Call, email or use the form with the address and what you have in mind. If you are not sure which type of door suits, describe the entrance and we will suggest the options worth considering.
  2. Survey and advice. The survey costs nothing and carries no obligation. The engineer checks the site and explains which options suit the entrance, the people using it and the budget, before anything is priced.
  3. Quote in writing. You receive a fixed, itemised quote for drive unit replacement in Monmouth, covering equipment, installation, testing and handover, with the lead time and payment stages set out clearly.
  4. Install, test, explain. The engineer installs and commissions the door, tests the sensors, safety functions and emergency behaviour, and walks you through the controls. The handover pack records what was installed and tested.

Get in touch about drive unit replacement in Monmouth. The door is surveyed free of charge and the changeover planned around your opening hours.

Drive unit replacement in Monmouth: questions

What lead time should we expect in Monmouth?

Once the quote is accepted, drive units are typically 2 to 4 weeks to arrive, depending on the length and weight rating needed. The changeover date is agreed with you as soon as the parts are confirmed, and it can be planned around your opening hours.

What do you charge for drive unit replacement in Monmouth?

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 Monmouth confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.

Do you replace automatic door drive units in Monmouth?

Yes. We are the contracting party for drive unit replacements in Monmouth, and the survey and changeover are carried out by specialist engineers we manage. The survey is free and checks that the frame and leaves are worth keeping. You then receive a fixed, itemised quote for the new operator, sensors and any other parts the door needs.

What if the frame of our door in Monmouth is not worth keeping?

Then we will tell you. Damaged or corroded frames, glass that is not safety glass, or an opening that is too narrow for the people using it are all reasons to choose a new door instead. We can quote both options so you can compare them side by side.

Can automatic doors be fitted to a listed building in Monmouth?

Often, yes, but listed building consent is normally needed for changes that affect the character of the building, inside or out. Slim operators, concealed fixings and automating the existing door can all reduce the visual impact. Speak to the conservation officer at the local planning authority early; we can provide drawings and specifications to help.

What happens to the old door when a new one is fitted in Monmouth?

If the work replaces an existing door, frame or operator, removal and disposal are listed in the quote. The old door comes out only when the new one is ready to go in, so the opening is not left empty for longer than necessary. Making good to the surrounding wall, floor or ceiling is included where the quote says so.

Who is responsible for automatic doors on escape routes in Monmouth?

The responsible person under the Regulatory Reform (Fire Safety) Order 2005. Automatic doors on an escape route need fail-safe opening or break-out, and sliding or revolving doors must not be used for exits specifically intended as emergency exits.

Next step

Drive unit replacement in Monmouth

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.