Fire door ironmongery in Isleworth, done to the evidence
Our fire door ironmongery service covers Isleworth and the wider Greater London area. Every job starts with a survey of the openings, so the quote reflects your actual doors rather than a guess.
Fire doors in Isleworth protect escape routes in purpose-built blocks of flats, care homes and restaurants alike. We adapt the programme to the building and its occupants, never the standard of the installation.
Missing hinge screws and unsuitable locks are routine findings on fire door inspections everywhere; in Isleworth we replace them with hardware covered by each door's evidence. Signage for fire doors in Isleworth buildings is fitted as part of the job, not as an afterthought.
Why hardware choice matters
Fire doors are tested with particular hardware. Hinges hold the door in place as it heats up; locks and latches keep it shut against fire pressure; their holes are protected with intumescent linings. Swapping in a cheaper hinge, a larger lock body or a lever on a spindle that melts can change how the door behaves. Hinges for fire doors are commonly grade 13 to BS EN 1935.
As standard, the work covers:
- Bolts and selectors where specified
- Fire door signage
- Fire-rated hinges, commonly grade 13
- Locks and latches covered by the evidence
The regulations behind fire doors in Isleworth
Fire doors in Isleworth fall under English rules. New and replacement doors are covered by the Building Regulations 2010 and Approved Document B. In workplaces and the common parts of blocks, the Regulatory Reform (Fire Safety) Order 2005, as clarified by the Fire Safety Act 2021, puts the duty on the responsible person to keep fire doors suitable and maintained. In London, the London Fire Brigade is the enforcing authority for fire safety law.
For residential buildings in Isleworth above 11 metres, regulation 10 of the Fire Safety (England) Regulations 2022 adds checks: communal fire doors at least every three months and best-endeavours checks of flat entrance doors at least every twelve months. Higher-risk buildings of at least 18 metres or seven storeys also come under the Building Safety Act 2022, where works may need approval from the Building Safety Regulator.
Buildings and duty holders in Isleworth
From offices to HMOs, the requirement for fire door ironmongery in Isleworth comes from the fire strategy or risk assessment for the building. We work from that document, or help you interpret your inspection report, before quoting.
What happens after you enquire
- Identify the door's certification and hardware schedule
- List items that need replacing
- Supply matching hardware
- Fit with correct pads and linings
- Check operation, closing and latching
- Record what was fitted
Guide prices in Isleworth
If you need a budget figure first, the guide for fire door ironmongery is from £40 for minor items to £350 for a full hardware set per door, ex VAT. We firm that up after a survey, pricing each door separately so you can see where the money goes.
Around Isleworth
Nearby towns we cover include Hounslow, Heston and Richmond. Distance from Isleworth does not change our guide prices, and the survey and quote are free.
Common questions
Do you cover TW7 and nearby postcodes?
Yes. We cover Isleworth including TW7, and nearby towns such as Hounslow and Heston. The survey and written quote are free.
How quickly can you survey in Isleworth?
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.
How many hinges does a fire door need?
Usually at least three, of the type and grade specified in the door's evidence. Heavier or taller doors may need more.
Are brass hinges acceptable on fire doors?
Only if they are fire tested and covered by the door's evidence. Many decorative hinges are not.

