Certified fire doorsets in Bexley: what's involved
Looking for certified fire doorsets in Bexley? We supply and fit certified fire doors and components across Bexley and the wider Greater London area, working from a free survey and a fixed written quote.
Buildings in and around Bexley range from schools to care homes and mixed-use office buildings. Whatever the building, the standard is the same: certified products, correct gaps, seals and closers, and a frame sealed to the wall.
Every doorset we fit in Bexley is handed over with its certificate reference and photographs of the frame fixing and gap sealing. Doorsets suit refurbishment programmes in Bexley, where several openings can be measured, ordered and fitted in one planned sequence.
What does third-party certification mean?
Third-party certification means an independent body has checked the product's test evidence and audits the factory that makes it. Certified products carry a label or plug on the door edge and a certificate you can check. Buyers often look for schemes such as BWF Certifire or BM TRADA Q-Mark when choosing products. Our guide to certified doorsets explains how to read the label and certificate.
As standard, the work covers:
- Closer set-up and close-and-latch testing
- Frame fixing and frame-to-wall gap sealing
- Installation to the manufacturer's instructions
- Certificate references and photo record per opening
Fire door law for Bexley properties
England's framework applies in Bexley. 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. Enforcement of fire safety law in Bexley sits with the London Fire Brigade.
For blocks over 11 metres in Bexley, 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.
Where certified fire doorsets fit in Bexley
The need for certified fire doorsets usually arises in blocks of flats or schools and offices, and sometimes new-build and conversion projects. 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 Bexley to keep escape routes protected throughout.
Our process in Bexley
- Survey and measure every structural opening
- Specify doorsets by rating, size, hand, finish and hardware
- Prepare openings and remove existing doors and linings
- Fix and seal the frames to the structure
- Hang, adjust and test each leaf and closer
- Fit architraves, make good and hand over evidence
What does certified fire doorsets cost in Bexley?
Budget around £650–£1,300 for an FD30 doorset and £850–£1,800 for FD60, supplied and fitted, ex VAT for certified fire doorsets. Our guide prices are the same in Bexley as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Bexley and neighbouring towns
We also cover towns near Bexley, including Welling (3.7 km away), Dartford and Swanley. If your building is in DA5 or a neighbouring district, the service and pricing are the same.
Questions
Do you work in Bexley?
Yes, we take on certified fire doorsets in Bexley and the surrounding area, including Welling and Dartford. Send your postcode and a few details and we'll come back with survey dates.
Can you work from an existing inspection report for my Bexley 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.
How long do doorsets take to arrive?
Lead times depend on the manufacturer, size, finish and ironmongery. Standard sizes can be quick; bespoke sizes and finishes take longer. We give you the lead time with the quote and confirm it at order.
Can a doorset be fitted into an existing opening?
Usually, yes. Doorsets are made to fit the structural opening once the old frame is removed. We measure the opening on the survey so the doorset is made to the right size and the gaps to the wall stay within what the evidence allows.

