Steel fire doors for West Sussex buildings
We provide steel fire doors across West Sussex, covering 9 towns and 32 postcode districts, including Crawley, Worthing and Bognor Regis.
For steel fire doors in West Sussex we order factory-prepared doorsets so the hardware matches the test evidence exactly. Plant rooms, bin stores and warehouses in and around West Sussex often call for steel doorsets that can take knocks and damp.
Fire door work in West Sussex spans housing providers with large estates, individual landlords, businesses and homeowners. We price every job from a survey, never from a list price alone, because the condition of the frames and the hardware makes a real difference.
Where steel fire doors are the better choice
Steel doorsets cope with impact, damp and rough handling better than most timber doors. They are a natural fit for plant and boiler rooms, refuse stores, car park lobbies, workshops and warehouses. Many steel doorsets are available in ratings of 60 minutes and beyond where the test evidence supports it, which suits the higher-rated walls around plant spaces.
Rules and responsibilities in West Sussex
In West Sussex, as elsewhere in England, the starting point is the Fire Safety Order 2005: whoever controls a workplace or the shared parts of a residential block must make sure its fire doors work. When doors are replaced, the Building Regulations and Approved Document B set the standard the new work has to meet.
Blocks above 11 metres have a specific routine under regulation 10 of the Fire Safety (England) Regulations 2022: quarterly checks of communal fire doors and annual best-endeavours checks of flat front doors. If your West Sussex building is a higher-risk building under the Building Safety Act 2022, we confirm the approval route with the Principal Accountable Person before any work is ordered.
Our process in West Sussex
- Survey the opening, wall type and use
- Specify rating, size, hardware and finish
- Order factory-prepared steel doorset
- Remove existing door and prepare the opening
- Anchor, pack and seal the frame; hang the leaf
- Commission closer and locks; record evidence
What does steel fire doors cost in West Sussex?
As a guide, budget £900–£2,200 per steel doorset supplied and fitted, ex VAT for steel fire doors. The figure for your West Sussex 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.
Steel fire doors questions
Do you provide steel fire doors across West Sussex?
Yes. We cover all of West Sussex, including Crawley and Worthing. Surveys and written quotes are free.
Do steel fire doors need intumescent seals?
Some steel doorsets use intumescent seals and some do not, depending on how they were tested. The certification sets out exactly what is required.
How long do steel doorsets take to make?
Steel doorsets are usually made to order with factory-prepared hardware, so allow a few weeks. We confirm the lead time with your quote.

