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Automatic Door Installers

Sensor upgrades and replacement · Greater London

Sensor upgrades and replacement in Feltham

Not every sensor fault needs a new sensor. Engineers in Feltham check the detection zone, mounting and wiring first, and only replace a sensor when adjustment will not fix it. Any parts are quoted to you before they are fitted.

Town
Feltham
Area
Greater London
Postcodes
TW13
Guide price
Typically £195 to £495 ex VAT
  • Visit price agreed in writing first
  • Parts quoted before fitting
  • Written record of every visit
  • Most makes of automatic door
  • England, Wales, Scotland and NI

Covering Feltham and nearby

Engineers working under our management travel to addresses across the TW13 postcode district for sensor upgrades and replacement. There is no depot or showroom in Feltham; you arrange everything with us by phone, email or the form on this page, and we confirm the price in writing first.

Space for materials and tools is limited at many addresses in Feltham, especially on narrow or pedestrianised streets in Greater London. Larger door sets are delivered for the time of fitting, and access and parking restrictions are planned into the visit.

Nearby towns we also list for sensor upgrades and replacement (straight-line distance): Ashford (2.1 miles), Hounslow (2.7 miles), Sunbury-on-Thames (2.9 miles), Twickenham (3.3 miles), Molesey (3.5 miles), Walton-on-Thames (4.1 miles).

What to think about for sensor upgrades and replacement in Feltham

  • Sites in Feltham that open early or close late may want sensor work done outside trading hours. Tell us the quieter times when you book the visit.
  • Care settings in Feltham often need longer hold-open times and wider safety zones for residents who move slowly, use walking frames or pause in the doorway.
  • Corridor doors that people walk past rather than through may work better on a touch-free switch than a motion sensor, cutting needless openings and heat loss.
  • After a near miss at a door in Feltham, keep a note of what happened and where the person was standing. It helps the engineer judge which zone the sensor failed to cover.
  • Doors with side screens may need a light curtain on the leaf edge or post to protect the gap. This is one of the most common upgrades on older sliding doors.

Sensor upgrades and replacement in Feltham: 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.

ItemGuide priceNotes
Add or replace a safety or activation sensor£195 – £495per sensor fitted, ex VAT
Touch-free switch or push pad£145 – £395per switch, ex VAT
Side-screen or light-curtain protectionfrom £295per 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.

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

  1. Tell us what is happening. Describe the fault, or the service or inspection that is due, and send photos of the door and any label on the operator. Include the address in Feltham and how much the site depends on the door.
  2. Visit price agreed in writing. We confirm the price of the visit in writing before an engineer attends. If the door can be priced from photos and its make and model, we say so at this stage.
  3. Engineer visit. A specialist engineer working under our management diagnoses the fault or carries out the service, then tests the operation of the door and its safety sensors before leaving the site.
  4. Findings and follow-up. You receive a written record of what was found and done. Any parts or further work needed are quoted in writing before they go ahead, and nothing is added without your agreement.

For doors that open for passers-by or close too soon in Feltham, talk to us about new sensors and detection zones set for your entrance.

Sensor upgrades and replacement in Feltham: questions

Can you price new sensors for my door in Feltham from photos?

Often, yes. Photos of the sensor, the door from both sides and the label on the operator cover usually tell us which sensor is needed and whether it suits the controller. We can then quote the sensor and fitting in advance, with the visit price confirmed before anyone travels.

What price range should I expect for sensor upgrades and replacement in Feltham?

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 Feltham, and quote any parts or further work before doing them. The price guide lists typical repair and service costs.

Will you record the sensor settings for our building in Feltham?

Yes. The job report lists each sensor fitted, its position, the settings used and the test results. Keep it with your service records, as it helps future engineers and shows the door's safety set-up was checked after the work. The same details are useful if an insurer or inspector asks.

Can a risk assessment in Feltham tell us which sensors we need?

Yes. A safety inspection tests each hazard zone and records where sensor coverage is missing or poor. The report then lists the sensors or light curtains needed, and we can quote those items exactly as listed, or you can pass the report to another competent installer.

Which makes of automatic door can you work on in Feltham?

Engineers working under our management work on most makes of automatic door, including sliding, swing, folding, telescopic and revolving types. Some older or obsolete operators have limited parts availability. If that applies, we explain the options, which may include a replacement drive unit on the existing frame, and quote them before anything is ordered.

Can you take over servicing of doors in Feltham 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 businesses in Feltham have to fit automatic doors?

No law says every building must have automatic doors. Under the Equality Act 2010, service providers and employers must make reasonable adjustments for disabled people, and building regulations guidance in England calls for a powered door where an entrance door would otherwise be too heavy to open. An automatic door is often the simplest way to meet both.

Next step

Sensor upgrades and replacement in Feltham

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.