Fire door hold-open devices: our service in Dover
If you need fire door hold-open devices in Dover, we can survey, supply and install, then leave you the evidence your fire risk assessor will ask for.
Around Dover, care homes, family homes after loft conversions and small blocks of flats all depend on fire doors that close, latch and seal. We survey each opening and tell you plainly which doors need work and which don't.
We coordinate with your fire alarm contractor in Dover so every hold-open releases when it should. Free-swing closers suit Dover settings where residents or pupils find doors hard to open.
Why doors get wedged
Busy corridors, care homes and schools have doors that people need open all day. If there is no safe way to hold them, they get wedged, which defeats the door completely. A hold-open device or free-swing closer solves the problem properly.
Each installation includes:
- Electromagnetic holders to BS EN 1155
- Hold-open and free-swing closers
- Record of devices and test results
- Coordination of alarm interface
Fire door law for Dover properties
England's framework applies in Dover. Approved Document B guides the fire performance of new and replacement doors under the Building Regulations 2010. Day-to-day duties sit with the responsible person under the Fire Safety Order 2005, and for multi-occupied residential buildings, the Fire Safety (England) Regulations 2022 add duties such as giving residents information about fire doors.
For blocks over 11 metres in Dover, those regulations require communal fire door checks at least every three months and best-endeavours flat entrance door checks each year. In higher-risk buildings, building work is overseen by the Building Safety Regulator, so we check whether approval is needed before starting.
Which buildings in Dover need fire door hold-open devices?
Typical settings for fire door hold-open devices include offices, clinics and schools. In Dover, as anywhere, the duty holder varies: a responsible person for a workplace, a landlord or managing agent for a block or HMO, or a homeowner after building work. We adjust access, timing and paperwork to suit whoever commissions the work.
How a Dover 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 Dover
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 Dover 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.
Dover and neighbouring towns
Neighbouring towns such as Folkestone, Deal, Canterbury and Ramsgate are covered too, so clients with several buildings can use one installer and one evidence format.
Questions
Is Dover within your coverage area?
It is. We cover Dover in Kent and neighbouring towns such as Folkestone. There is no charge for the survey.
Can you work from an existing inspection report for my Dover building?
Yes. Send it over and we can often price straight from it, then confirm on site. We report back against the same door references so you can close actions off.
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.
Do hold-open devices need the fire alarm?
Hard-wired devices are released by the fire alarm system. Some battery units detect the alarm sound instead; they must be suitable for the building and its alarm.

