Covering Bonnyrigg and nearby
We do not keep premises in Bonnyrigg. 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 EH18 and EH19 postcode districts on a date that suits the site.
Small offices, community centres and village halls around Bonnyrigg tend to have one main entrance, often used by visitors who need level access without steps. Automating the existing door, rather than replacing it, is frequently the most practical and affordable route.
Nearby towns we also list for drive unit replacement (straight-line distance): Dalkeith (2.0 miles), Mayfield (2.6 miles), Musselburgh (5.2 miles), Penicuik (5.5 miles), Edinburgh (6.5 miles), Tranent (7.6 miles).
What to think about for drive unit replacement in Bonnyrigg
- Older shopfronts in Bonnyrigg may have headers made for discontinued operators. Adapter plates usually allow a new drive unit to fit, which the survey confirms before you commit.
- 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.
- Doors linked to the fire alarm or access control in Bonnyrigg need those links rewired to the new controller. Let us know which systems connect to the door.
- Ask for the paperwork. A converted door should come with its risk assessment, Declaration of Conformity and user instructions, which belong with your building and maintenance records.
- Hospitals and care homes in Bonnyrigg may need an alternative entrance during the changeover. Plan signs and step-free access for wheelchair users before work starts.
Drive unit replacement in Bonnyrigg: 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 Scotland
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
- 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 Bonnyrigg.
- 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.
Keep the frame, replace the drive. Arrange a free survey in Bonnyrigg and receive a fixed quote covering the new operator, sensors and paperwork.
Drive unit replacement in Bonnyrigg: questions
What if the frame of our door in Bonnyrigg 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.
What is the guide price for drive unit replacement in Bonnyrigg?
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 Bonnyrigg 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 Bonnyrigg?
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.
Do you replace automatic door drive units in Bonnyrigg?
Yes. We are the contracting party for drive unit replacements in Bonnyrigg, 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 happens once the installation in Bonnyrigg 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.
What should I send before the survey in Bonnyrigg?
A few photos of the door from inside and outside, rough measurements of the opening, the address and a note of how the entrance is used. If the door already has an operator, a photo of any label on it helps. With that, the engineer arrives prepared, the survey takes less of your time and we can put the quote for drive unit replacement together more easily.
Is a building warrant needed for a new automatic entrance in Bonnyrigg?
Often, yes. Most building work in Scotland needs a building warrant before it starts, and the non-domestic Technical Handbook sets out what an accessible entrance should provide, including a clear opening of at least 800 mm. We tell you at the survey if your job is likely to need one.