Composite fire doors: our service in Preston
We provide composite fire doors in Preston (PR1 and the surrounding postcodes), from the first survey through to a documented handover.
Around Preston, schools, hotels and purpose-built 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.
For deck-access blocks in and around Preston, we specify composite doors certified for external use, with the right threshold detail. We only fit composite doors in Preston in configurations covered by the product's certification.
How we fit composite doorsets
Composite doorsets are installed strictly to the manufacturer's instructions, which typically set out fixing positions, packing, the sealing of the frame-to-wall gap and threshold details. We set the closer so that it closes and latches the door, test the locks and record everything for your files. Where a resident or freeholder chooses colours, we make sure the chosen option is within the certified range.
Each installation includes:
- FD30S composite doorset made to measure
- Weather detailing for external deck-access doors
- Viewer, numerals and security hardware within evidence
- Self-closer, smoke and intumescent seals
Which fire door rules apply in Preston?
England's framework applies in Preston. 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 Preston, 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 Preston need composite fire doors?
From housing association estates to purpose-built blocks of flats, the requirement for composite fire doors in Preston 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
- Survey opening, threshold and exposure
- Agree colour, glazing and hardware within the certified range
- Order doorset to measure
- Remove existing door and frame
- Install, seal and adjust to the manufacturer's instructions
- Test closer and locks and hand over evidence
What does composite fire doors cost in Preston?
Guide pricing for composite fire doors: £1,400–£2,600 per composite flat entrance doorset supplied and fitted, ex VAT. Volume work across several doors in one Preston building usually brings the per-door cost down. Your written quote is fixed once we have surveyed.
Around Preston
Beyond Preston itself we also cover nearby towns such as Leyland (7.3 km), Chorley and Blackburn. The service, pricing and evidence are the same wherever you are.
Common questions
Do you cover PR1 and nearby postcodes?
Yes. We cover Preston including PR1, and nearby towns such as Leyland and Chorley. The survey and written quote are free.
How quickly can you survey in Preston?
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.
Are composite fire doors as good as timber ones?
Both can perform well when they are certified and installed correctly. Composite doors offer low maintenance and colour choice; timber doorsets offer more flexibility on sizes and finishes. The certification and installation matter more than the material.
Can I add a letterbox to a composite fire door?
Only if the letterplate is part of the certified doorset. Cutting one in afterwards would compromise the door's fire performance.

