Covering Chiswick and nearby
We do not keep premises in Chiswick. Instead, enquiries about sensor upgrades and replacement come to us, we agree the price in writing, and a specialist engineer working under our management travels to the address in the W4 postcode district on a date that suits the site.
Hospitals, surgeries and care homes across London deal with heavy footfall and vulnerable users at the same time. In Chiswick, doors in healthcare settings are usually set up for gentle, reliable operation, with hold-open devices on fire doors linked to the alarm.
Nearby towns we also list for sensor upgrades and replacement (straight-line distance): Hammersmith (1.3 miles), Acton (1.4 miles), Shepherd's Bush (1.8 miles), Ealing (2.3 miles), Fulham (2.7 miles), Putney (2.8 miles).
What to think about for sensor upgrades and replacement in Chiswick
- Entrances facing busy roads in Chiswick can see false openings from passing vehicles and cyclists. A sensor with direction detection and a tighter zone usually helps.
- 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.
- After a near miss at a door in Chiswick, keep a note of what happened and where the person was standing. It helps the engineer judge which zone the sensor failed to cover.
- Shiny, wet or newly polished floors can confuse infrared safety sensors. Mention any recent floor changes at your building in Chiswick so the zones can be set for the new surface.
- 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.
Sensor upgrades and replacement in Chiswick: 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
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. HSE guidance on those regulations says the frequency of maintenance depends on the equipment and the manufacturer’s information.
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.
How it works
- Share the details. Send the address in Chiswick, the door type and make if you know it, and a description or video of the problem. For servicing, tell us how many doors there are and how busy each one is.
- Price confirmed in writing. We agree the visit price in writing before an engineer attends. Some straightforward repairs can be priced in full from photos and the make and model of the door.
- Diagnosis and repair. A specialist engineer attends on the agreed date, finds the cause, repairs or services the door, and tests its operation, sensors and safety functions with reference to BS EN 16005.
- Written record. Each visit ends with a written record for your files. Anything still outstanding, such as parts on order or recommended upgrades, is quoted before any further work is done.
For doors that open for passers-by or close too soon in Chiswick, talk to us about new sensors and detection zones set for your entrance.
Sensor upgrades and replacement in Chiswick: questions
Our door in Chiswick 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.
How much should I budget for sensor upgrades and replacement in Chiswick?
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 Chiswick, and quote any parts or further work before doing them. The price guide lists typical repair and service costs.
Do you replace automatic door sensors in Chiswick?
Yes. Sensor replacement and upgrades in Chiswick are booked and managed by us and carried out by engineers who specialise in automatic doors. They work on sensors for sliding, swing, folding and revolving doors from most makers. The visit cost is set in writing before they attend, and each new sensor is tested before they leave.
Can you upgrade sensors on an old door in Chiswick?
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.
Can you take over servicing of doors in Chiswick from another company?
Yes. Send us the door details and, if you have them, previous service records or inspection reports. The first visit gives a baseline for each door, and its price is agreed in writing beforehand. From then on, records continue in one consistent format, whichever company looked after the doors before.
Do you leave a written record after each visit in Chiswick?
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 Chiswick?
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.