Getting certified fire doorsets right in Sevenoaks
If you need certified fire doorsets in Sevenoaks, we can survey, supply and install, then leave you the evidence your fire risk assessor will ask for.
Buildings in and around Sevenoaks range from care homes to houses with integral garages and family homes after loft conversions. Whatever the building, the standard is the same: certified products, correct gaps, seals and closers, and a frame sealed to the wall.
Pre-hung doorsets keep disruption down in occupied buildings in Sevenoaks, with less cutting and fewer return visits. Every doorset we fit in Sevenoaks 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.
What you get:
- Pre-hung, pre-machined doorsets where available
- Certificate references and photo record per opening
- Closer set-up and close-and-latch testing
- Installation to the manufacturer's instructions
What the rules say for Sevenoaks
England's framework applies in Sevenoaks. 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 Sevenoaks, 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 certified fire doorsets in Sevenoaks?
You are most likely to need certified fire doorsets if you look after refurbishment programmes, schools and offices or new-build and conversion projects. Whatever the building in Sevenoaks, we survey each opening and tell you which doors need work and which do not.
How a Sevenoaks job runs
- 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
Budgeting for certified fire doorsets in Sevenoaks
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 Sevenoaks building usually brings the per-door cost down. Your written quote is fixed once we have surveyed.
Around Sevenoaks
Sevenoaks is about 22.8 km from Maidstone, and we cover both, along with nearby Tonbridge and Swanley. Send us your postcode and we'll confirm survey dates.
Questions from Sevenoaks
Do you cover TN13 and nearby postcodes?
Yes. We cover Sevenoaks including TN13, and nearby towns such as Tonbridge and Swanley. The survey and written quote are free.
What happens on a survey in Sevenoaks?
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.
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.
Do doorsets come painted?
They can be supplied primed, factory painted, veneered, laminated or with a composite skin, depending on the product. Factory finishes avoid painting over seals and labels on site.