Getting certified fire doorsets right in Littlehampton
Our certified fire doorsets service in Littlehampton is simple: a survey, a fixed quote, certified products and an installation finished to the manufacturer's evidence.
In and around Littlehampton, fire door work covers everything from HMOs to high-street shops. We plan each job around the people who use the building.
Pre-hung doorsets keep disruption down in occupied buildings in Littlehampton, with less cutting and fewer return visits. Every doorset we fit in Littlehampton is handed over with its certificate reference and photographs of the frame fixing and gap sealing.
How is a doorset installed?
The opening is prepared to the size and tolerances in the manufacturer's instructions. The frame is fixed with the specified fixings at the specified centres, packed where needed, and checked for square, plumb and twist. The gap between frame and wall is then sealed with a material covered by the evidence, which BS 8214:2026 now describes in more detail. Finally the leaf is adjusted, the closer is set and the assembly is tested before the architraves go on.
Each installation includes:
- Certificate references and photo record per opening
- Installation to the manufacturer's instructions
- Closer set-up and close-and-latch testing
- Pre-hung, pre-machined doorsets where available
Which fire door rules apply in Littlehampton?
England's framework applies in Littlehampton. 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 Littlehampton, 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 Littlehampton need certified fire doorsets?
You are most likely to need certified fire doorsets if you look after blocks of flats, refurbishment programmes or schools and offices. Whatever the building in Littlehampton, we survey each opening and tell you which doors need work and which do not.
From enquiry to handover in Littlehampton
- 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 Littlehampton?
Guide pricing for certified fire doorsets: £650–£1,300 for an FD30 doorset and £850–£1,800 for FD60, supplied and fitted, ex VAT. Volume work across several doors in one Littlehampton building usually brings the per-door cost down. Your written quote is fixed once we have surveyed.
Littlehampton and neighbouring towns
Littlehampton is about 41.9 km from Crawley, and we cover both, along with nearby Bognor Regis and Worthing. Send us your postcode and we'll confirm survey dates.
Questions from Littlehampton
Is Littlehampton within your coverage area?
It is. We cover Littlehampton in West Sussex and neighbouring towns such as Bognor Regis. There is no charge for the survey.
How quickly can you survey in Littlehampton?
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 doorsets more expensive than a leaf?
The product costs more, but the labour is often lower and the result is better evidenced. Where a frame would need replacing anyway, a doorset is usually the better value.
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.

