Certified fire doorsets in Windsor: what's involved
From the SL4 postcode district outwards, we take on certified fire doorsets across Windsor for homes, blocks and workplaces.
In and around Windsor, fire door work covers everything from light industrial buildings to care homes. We plan each job around the people who use the building.
Every doorset we fit in Windsor is handed over with its certificate reference and photographs of the frame fixing and gap sealing. Doorsets suit refurbishment programmes in Windsor, where several openings can be measured, ordered and fitted in one planned sequence.
Why choose a doorset over a door leaf?
A fire door's rating belongs to the assembly that was tested, not to the leaf on its own. When a certified leaf is hung in an old frame with mismatched hinges and seals, nobody can say with confidence how it will perform. A doorset arrives with the frame, gaps and ironmongery already matched, so the installer's job is to fix it correctly into the opening and seal it to the structure.
Doorsets also cut time on site, which matters in occupied buildings: less cutting, less dust and fewer return visits.
As standard, the work covers:
- Pre-hung, pre-machined doorsets where available
- Closer set-up and close-and-latch testing
- Certificate references and photo record per opening
- Doorset selection to rating, size and use
What the rules say for Windsor
The rules that apply to fire doors in Windsor are England's. The responsible person under the Regulatory Reform (Fire Safety) Order 2005 must keep fire doors in non-domestic premises and the common parts of flats in working order; the Fire Safety Act 2021 confirmed that this includes flat entrance doors onto common parts.
Where a Windsor block is above 11 metres, regulation 10 of the 2022 regulations means communal doors are checked every three months and flat entrance doors annually on a best-endeavours basis. Replacement doors must also satisfy the Building Regulations, with Approved Document B as the guidance most building control bodies work from.
Buildings and duty holders in Windsor
You are most likely to need certified fire doorsets if you look after blocks of flats, refurbishment programmes or schools and offices. Whatever the building in Windsor, we survey each opening and tell you which doors need work and which do not.
How a Windsor 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
Prices for certified fire doorsets in Windsor
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 Windsor 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.
Around Windsor
Windsor is about 25.9 km from Reading, and we cover both, along with nearby Slough and Egham. Send us your postcode and we'll confirm survey dates.
Questions
Do you cover SL4 and nearby postcodes?
Yes. We cover Windsor including SL4, and nearby towns such as Slough and Egham. The survey and written quote are free.
How quickly can you survey in Windsor?
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.
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.
How long do doorsets take to arrive?
Lead times depend on the manufacturer, size, finish and ironmongery. Standard sizes can be quick; bespoke sizes and finishes take longer. We give you the lead time with the quote and confirm it at order.

