Flat entrance fire doors: our service in Southampton
Our flat entrance fire doors service covers Southampton and the wider Hampshire area. Every job starts with a survey of the openings, so the quote reflects your actual doors rather than a guess.
Southampton has a broad mix of buildings, including restaurants, converted flats and hotels, and the same fire door principles apply to all of them.
In a block of flats in Southampton, each flat's front door is what keeps smoke out of the shared corridor, which is why a working closer matters as much as the door. We work with freeholders, managing agents and individual leaseholders in Southampton, whoever is responsible for the doors under the lease.
What goes into a compliant flat entrance doorset?
We fit certified FD30S doorsets with intumescent and smoke seals, a self-closing device that closes and latches the door from any angle, fire-tested hinges and a lock or latch covered by the certification. Door viewers, spy holes, letterplates, numerals and security hardware can only be fitted if they are part of the doorset's evidence. Where residents want a letterplate, we use one that is covered by the test evidence or recommend a separate post box.
Each installation includes:
- Viewer, numerals and security hardware within the certification
- Resident liaison, photo record and certificate references
- Intumescent and smoke seals, threshold set to evidence
- Self-closer set to close and latch
The regulations behind fire doors in Southampton
England's framework applies in Southampton. 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 Southampton, 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.
Who needs flat entrance fire doors in Southampton?
From purpose-built blocks of flats to sheltered housing, the requirement for flat entrance fire doors in Southampton 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 each flat door and agree access with residents
- Confirm specification, finish and hardware with the client
- Order certified doorsets made to measure
- Remove the old door and frame with minimal disruption
- Install, seal, adjust and test the new doorset
- Hand over evidence and resident guidance
What does flat entrance fire doors cost in Southampton?
If you need a budget figure first, the guide for flat entrance fire doors is £1,200–£2,400 per certified flat entrance doorset supplied and fitted, ex VAT. We firm that up after a survey, pricing each door separately so you can see where the money goes.
Nearby areas we cover from Southampton
As well as Southampton, we cover neighbouring towns including Hythe, Totton and Eastleigh. The survey and quote are free.
Questions from Southampton
Do you cover SO14 and nearby postcodes?
Yes. We cover Southampton including SO14, and nearby towns such as Hythe and Totton. The survey and written quote are free.
What happens on a survey in Southampton?
We look at every door in scope: the leaf, frame, gaps, seals, hinges, closer, glazing and how the frame is fixed. You then get a written quote that prices each door separately.
How long does a flat door replacement take?
Typically half a day per door, with the flat secure at the end of the visit. We agree access times with residents in advance and keep the corridor clear while we work.
Who is responsible for replacing flat front doors?
It depends on the lease. Sometimes the leaseholder owns the door, sometimes the freeholder does. Either way, the replacement has to meet the building's fire strategy, so we can work with whoever commissions it.

