Getting loft conversion fire doors right in Portslade
Our loft conversion fire doors service covers Portslade and the wider East Sussex area. Every job starts with a survey of the openings, so the quote reflects your actual doors rather than a guess.
Fire doors in Portslade protect escape routes in care homes, small blocks of flats and light industrial buildings alike. We adapt the programme to the building and its occupants, never the standard of the installation.
We can fit loft conversion fire doors in Portslade as your builder's subcontractor or directly for you. For homes in Portslade, we match fire doors to your existing style wherever certified options allow.
Working with your builder and building control
We can work as a subcontractor to your loft conversion builder or directly for you. We fit doors to match your existing style where certified options exist, and leave product details for building control. Wales, Scotland and Northern Ireland have their own guidance on escape from upper floors; we check which applies to your home.
As standard, the work covers:
- Product details for building control
- Fire-tested hinges and intumescent strips as required
- FD20 or FD30 doors in your chosen style
- Frame repairs or new linings where needed
The regulations behind fire doors in Portslade
In Portslade, 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 Portslade 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.
Which buildings in Portslade need loft conversion fire doors?
Typical settings for loft conversion fire doors include terraced houses, bungalows gaining an upper floor and semi-detached houses. In Portslade, as elsewhere, the work is usually commissioned by homeowners, often alongside a builder or after a building control visit, so we fit around the household and leave the product details building control asks for.
From enquiry to handover in Portslade
- Review the building control requirements or drawings
- Survey each door opening off the stair
- Agree door style and rating
- Fit doors, hinges and strips
- Check gaps and operation
- Hand over product details
Budgeting for loft conversion fire doors in Portslade
Budget around £300–£650 per door supplied and fitted, ex VAT for loft conversion fire doors. Our guide prices are the same in Portslade as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Nearby areas we cover from Portslade
Neighbouring towns such as Hove, Brighton, Worthing and Rottingdean are covered too, so clients with several buildings can use one installer and one evidence format.
Questions from Portslade
Is Portslade within your coverage area?
It is. We cover Portslade in East Sussex and neighbouring towns such as Hove. There is no charge for the survey.
Do I need to be there for the survey?
Someone needs to give us access to the doors. For blocks and commercial buildings, a caretaker or site contact is fine; for HMOs and homes, we agree a time with you or your tenants.
Do loft conversion fire doors need closers?
Not usually within a single-family house in England. In Scotland, doors onto the protected stair enclosure are expected to be self-closing. Wales and Northern Ireland have their own guidance, and your building control body may ask for something different in particular layouts.
Can I just add intumescent strips to my existing doors?
Generally no. A standard internal door is not a fire door, and strips alone will not make it one. Existing doors need to be replaced with certified fire doors.

