Getting flat entrance fire doors right in Northampton
From the NN1 postcode district outwards, we take on flat entrance fire doors across Northampton for homes, blocks and workplaces.
Around Northampton, care homes, shared houses and mixed-use office buildings 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.
In a block of flats in Northampton, 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 Northampton, 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.
What you get:
- Viewer, numerals and security hardware within the certification
- Certified FD30S doorset in timber or composite
- Self-closer set to close and latch
- Intumescent and smoke seals, threshold set to evidence
Fire door law for Northampton properties
In Northampton, 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 Northampton 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 Northampton need flat entrance fire doors?
The need for flat entrance fire doors usually arises in purpose-built blocks of flats or sheltered housing, and sometimes converted houses split into flats. Each has its own pressures, such as residents at home or a building that must stay open, so we plan the sequence of work in Northampton to keep escape routes protected throughout.
From enquiry to handover in Northampton
- 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
Budgeting for flat entrance fire doors in Northampton
Guide pricing for flat entrance fire doors: £1,200–£2,400 per certified flat entrance doorset supplied and fitted, ex VAT. Volume work across several doors in one Northampton building usually brings the per-door cost down. Your written quote is fixed once we have surveyed.
Northampton and neighbouring towns
As well as Northampton, we cover neighbouring towns including Wellingborough, Daventry and Rushden. The survey and quote are free.
Questions
Is Northampton within your coverage area?
It is. We cover Northampton in Northamptonshire and neighbouring towns such as Wellingborough. There is no charge for the survey.
Can you work from an existing inspection report for my Northampton building?
Yes. Send it over and we can often price straight from it, then confirm on site. We report back against the same door references so you can close actions off.
Can a flat door have a letterbox?
Only if the letterplate is covered by the doorset's test evidence. A standard letterplate cut into a fire door breaks the rating. Many managing agents choose external post boxes instead.
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.

