Covering Trowbridge and nearby
For sensor upgrades and replacement, coverage around Trowbridge is set by postcode and includes the BA14 postcode district, as well as nearby addresses in Wiltshire. Specialist engineers working under our management attend each site, and the price is agreed in writing beforehand.
Small offices, community centres and village halls around Trowbridge 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 sensor upgrades and replacement (straight-line distance): Melksham (4.8 miles), Bath (7.7 miles), Frome (8.0 miles), Warminster (8.0 miles), Chippenham (10.4 miles), Calne (12.0 miles).
What to think about for sensor upgrades and replacement in Trowbridge
- Swing doors in narrow corridors need sensors on the leaf to protect people on both sides. The engineer checks the swing path and any walls or fittings close by.
- Sensor changes on escape route doors must never stop the door opening when it needs to. The engineer checks the door's escape mode after any sensor work.
- If several doors at one site have the same old sensor, replacing them together keeps the doors behaving consistently and may reduce the cost per sensor.
- Sites in Trowbridge that open early or close late may want sensor work done outside trading hours. Tell us the quieter times when you book the visit.
- Shopping parades and older shopfronts in Trowbridge sometimes have low transoms or canopies that limit where a sensor can be mounted. The engineer checks height and angle first.
Sensor upgrades and replacement in Trowbridge: guide prices
The visit price is agreed in writing before an engineer attends; parts and any further work are quoted before they are done. Guide price: typically £195 to £495 ex VAT.
| Item | Guide price | Notes |
|---|---|---|
| Add or replace a safety or activation sensor | £195 – £495 | per sensor fitted, ex VAT |
| Touch-free switch or push pad | £145 – £395 | per switch, ex VAT |
| Side-screen or light-curtain protection | from £295 | per door, ex VAT; on survey |
Sensor prices cover the part, fitting and set-up. If a sensor is fitted on a visit of its own, the visit charge (from £95 ex VAT) is added, and we confirm the total in writing before an engineer attends. Each sensor is set up for the door and tested before the engineer leaves.
Standards and rules in England
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. 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.
No law sets a fixed service interval. We recommend that a trained engineer checks the safety functions at least once a year, with service intervals set by the manufacturer’s instructions and how heavily the door is used, and that someone on site carries out simple regular checks and keeps a record.
How it works
- Report the fault or service. Let us know whether the door has failed, is behaving oddly or is simply due a service or safety inspection. A short video of the problem helps the engineer prepare for the visit.
- Agree the price first. Before anyone travels to Trowbridge, the visit price is set out in writing. It is based on the door type, the work requested and the location, so you know the cost in advance.
- Diagnose, repair, test. On site, the engineer finds the cause and puts it right where the parts are to hand, or completes the planned service. Sensors, safety functions and emergency behaviour are checked before the door returns to use.
- Paperwork and next steps. A written record of the visit is left with you or sent afterwards. If parts must be ordered or more work is advisable, it is quoted separately and only goes ahead once you accept.
Ask for a price on new safety or activation sensors in Trowbridge. Each one is set up for the door's hazard zones and tested before the engineer leaves.
Sensor upgrades and replacement in Trowbridge: questions
Can you upgrade sensors on an old door in Trowbridge?
Most older doors can take modern sensors. A few very old controllers cannot monitor current safety sensors. If yours is one of them, we explain whether a controller upgrade or a new drive unit is the better option, and quote it, before any work is done.
How much should I budget for sensor upgrades and replacement in Trowbridge?
Our guide is £195 to £495 excluding VAT (per sensor fitted), the same guide prices we use across the UK. We agree the visit price in writing before an engineer attends in Trowbridge, and quote any parts or further work before doing them. The price guide lists typical repair and service costs.
Our door in Trowbridge closes on people. Is that a sensor fault?
It is likely, and the door should be treated as unsafe. Switch it to a safe mode, such as manual or open, and keep people away from the leaves. Tell us it is unsafe and we will give you the earliest visit we can offer, then the engineer will check the safety sensors and their zones.
Will new sensors stop false openings at our entrance in Trowbridge?
Usually. Modern sensors can ignore cross traffic and detect only people moving towards the door, and the zone can be narrowed. If the entrance faces a busy street or catches heavy weather, the engineer may suggest a sensor that filters those conditions better.
What should I tell you when reporting a fault in Trowbridge?
The address, the type of door, what it is doing or not doing, when the problem started and whether it is safe to use. A photo of the operator label showing the make, and a short video of the fault, help a great deal. With that, we can agree the visit price in writing and send an engineer with the right parts where possible.
Do you leave a written record after each visit in Trowbridge?
Yes. Every visit ends with a written record of what was checked, what was done and anything that still needs attention. For safety inspections you receive a report of the findings and a site-specific risk assessment. Keeping these on file is the usual way to show that a workplace door is maintained and in good working order.
Which building regulations apply to a new automatic entrance in Trowbridge?
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.