Fire door hold-open devices: our service in South Croydon
For property owners, landlords and managing agents in South Croydon, we offer fire door hold-open devices with one team for the survey, the product and the installation.
Buildings in and around South Croydon range from clinics to shared houses and schools. Whatever the building, the standard is the same: certified products, correct gaps, seals and closers, and a frame sealed to the wall.
Free-swing closers suit South Croydon settings where residents or pupils find doors hard to open. Where doors in South Croydon care homes, schools or offices are being wedged open, a hold-open device is the safe fix.
Types of hold-open
Electromagnetic door holders are wall or floor magnets wired to the fire alarm. Hold-open closers combine the closer and the hold-open in one unit. Free-swing closers let the door move freely and close it on alarm. Some battery units listen for the alarm sound; these must be suitable for the alarm system and the building. The right choice depends on the door, the alarm and how people use the space.
On a typical job that means:
- Assessment of door use and alarm system
- Record of devices and test results
- Electromagnetic holders to BS EN 1155
- Release testing with the alarm
What the rules say for South Croydon
In South Croydon, as elsewhere in England, the starting point is the Fire Safety Order 2005: whoever controls a workplace or the shared parts of a residential block must make sure its fire doors work. When doors are replaced, the Building Regulations and Approved Document B set the standard the new work has to meet. In London, the London Fire Brigade is the enforcing authority for fire safety law.
Blocks above 11 metres have a specific routine under regulation 10 of the Fire Safety (England) Regulations 2022: quarterly checks of communal fire doors and annual best-endeavours checks of flat front doors. If your South Croydon building is a higher-risk building under the Building Safety Act 2022, we confirm the approval route with the Principal Accountable Person before any work is ordered.
Which buildings in South Croydon need fire door hold-open devices?
The need for fire door hold-open devices usually arises in clinics or communal corridors, and sometimes offices. Each has its own pressures, such as residents at home or a building that must stay open, so we plan the sequence of work in South Croydon to keep escape routes protected throughout.
How a South Croydon job runs
- Survey the doors and the fire alarm arrangement
- Choose device type for each door
- Agree interface work with the alarm contractor
- Fit and commission the devices
- Test release on alarm activation
- Record results and hand over
Guide prices in South Croydon
As a guide, budget £180–£450 per door for the device, excluding fire alarm interface work, ex VAT for fire door hold-open devices. The figure for your South Croydon building depends on the number of doors, the rating, the condition of the frames, finishes, hardware and access. We confirm a fixed price after the free survey.
Covering South Croydon and nearby
Neighbouring towns such as Croydon, Purley, Wallington and Carshalton are covered too, so clients with several buildings can use one installer and one evidence format.
Questions
Do you work in South Croydon?
Yes, we take on fire door hold-open devices in South Croydon and the surrounding area, including Croydon and Purley. Send your postcode and a few details and we'll come back with survey dates.
How quickly can you survey in South Croydon?
It depends on the number of doors and access, but we offer survey dates as soon as we reply to your enquiry. If an inspection has found urgent safety issues, tell us and we'll prioritise.
What is the difference between a hold-open and a free-swing closer?
A hold-open keeps the door at a fixed open position. A free-swing closer lets the door move freely, as if no closer were fitted, until the alarm sounds.
Who tests hold-open devices?
They should be tested with the fire alarm as part of the routine testing arrangements. We test them at installation and record the results.

