Certified fire doorsets: our service in March
Our certified fire doorsets service covers March and the wider Cambridgeshire area. Every job starts with a survey of the openings, so the quote reflects your actual doors rather than a guess.
Around March, small offices, small blocks of flats and houses with integral garages 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.
Doorsets suit refurbishment programmes in March, where several openings can be measured, ordered and fitted in one planned sequence. Every doorset we fit in March 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.
Each installation includes:
- Installation to the manufacturer's instructions
- Pre-hung, pre-machined doorsets where available
- Doorset selection to rating, size and use
- Frame fixing and frame-to-wall gap sealing
The regulations behind fire doors in March
Fire doors in March fall under English rules. New and replacement doors are covered by the Building Regulations 2010 and Approved Document B. In workplaces and the common parts of blocks, the Regulatory Reform (Fire Safety) Order 2005, as clarified by the Fire Safety Act 2021, puts the duty on the responsible person to keep fire doors suitable and maintained.
For residential buildings in March above 11 metres, regulation 10 of the Fire Safety (England) Regulations 2022 adds checks: communal fire doors at least every three months and best-endeavours checks of flat entrance doors at least every twelve months. Higher-risk buildings of at least 18 metres or seven storeys also come under the Building Safety Act 2022, where works may need approval from the Building Safety Regulator.
Where certified fire doorsets fit in March
From new-build and conversion projects to refurbishment programmes, the requirement for certified fire doorsets in March 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.
From enquiry to handover in March
- 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
What does certified fire doorsets cost in March?
As a guide, budget £650–£1,300 for an FD30 doorset and £850–£1,800 for FD60, supplied and fitted, ex VAT for certified fire doorsets. The figure for your March 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.
Covering March and nearby
Neighbouring towns such as Wisbech, Ely, Peterborough and King's Lynn are covered too, so clients with several buildings can use one installer and one evidence format.
Questions
Do you work in March?
Yes, we take on certified fire doorsets in March and the surrounding area, including Wisbech and Ely. Send your postcode and a few details and we'll come back with survey dates.
How quickly can you survey in March?
It depends on the number of doors and access, but we offer survey dates as soon as we reply to your enquiry. If an inspection has found urgent safety issues, tell us and we'll prioritise.
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.