Covering Tonbridge and nearby
Addresses anywhere in the TN9, TN10 and TN11 postcode districts can book drive unit replacement through us. The engineer who attends works under our management and travels to the site. There is no branch in Tonbridge, so the price, the booking and the paperwork all come from one place.
GP surgeries, dental practices and pharmacies in Tonbridge often serve older patients and people with limited mobility. A low-energy swing operator, or a gentle sliding door with a push pad, can make a real difference at entrances like these.
Nearby towns we also list for drive unit replacement (straight-line distance): Tunbridge Wells (4.3 miles), Sevenoaks (6.5 miles), Crowborough (10.4 miles), Maidstone (11.6 miles), East Grinstead (13.1 miles), Orpington (14.5 miles).
What to think about for drive unit replacement in Tonbridge
- If the door is on an escape route, the new drive unit must be set up to open, break out or be openable by hand, as the building's fire strategy requires.
- Business parks and office blocks in Tonbridge with several identical doors can replace operators in phases, keeping at least one entrance open at all times.
- 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.
- Hospitals and care homes in Tonbridge may need an alternative entrance during the changeover. Plan signs and step-free access for wheelchair users before work starts.
- Busy retail entrances in Tonbridge may prefer the changeover after closing time or on a quiet trading day. Tell us your hours when you book the survey.
Drive unit replacement in Tonbridge: 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.
| Item | Guide price | Notes |
|---|---|---|
| New drive unit on an existing automatic sliding door | £1,995 – £3,995 | existing leaves kept, installed, ex VAT |
| New operator on an existing automatic swing door | £1,795 – £3,995 | installed, ex VAT |
| Sensors replaced at the same time | £195 – £495 | per sensor, ex VAT |
Standards and rules in England
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.
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.
How it works
- 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 Tonbridge.
- 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.
- 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.
- 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.
Book a free survey in Tonbridge to find out whether a new drive unit will bring your automatic door back to reliable use. The quote is fixed and itemised.
Drive unit replacement in Tonbridge: questions
Do you replace automatic door drive units in Tonbridge?
Yes. We are the contracting party for drive unit replacements in Tonbridge, 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.
Is there a guide price for drive unit replacement in Tonbridge?
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 Tonbridge confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.
Can the replacement in Tonbridge include a service plan?
It can. After the changeover we recommend a service interval based on how heavily the door is used, and a service contract can be set up with a written record of each visit. Servicing is priced separately and agreed in writing before any visit takes place.
Can you fit a new operator to a door another company installed in Tonbridge?
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.
Can automatic doors be fitted to a listed building in Tonbridge?
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 once the installation in Tonbridge is finished?
The engineer tests every function, including the safety sensors and the behaviour on power loss, and sets the door up with reference to BS EN 16005. You are shown how to use the controls and which simple checks to make, and you receive the handover documents, including the test record and any conformity paperwork that applies to the work.
Which building regulations apply to a new automatic entrance in Tonbridge?
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.