Getting certified fire doorsets right in Streatham
Our certified fire doorsets service in Streatham is simple: a survey, a fixed quote, certified products and an installation finished to the manufacturer's evidence.
Around Streatham, care homes, converted flats and shared houses 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 Streatham, where several openings can be measured, ordered and fitted in one planned sequence. Every doorset we fit in Streatham 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:
- Certificate references and photo record per opening
- Pre-hung, pre-machined doorsets where available
- Frame fixing and frame-to-wall gap sealing
- Closer set-up and close-and-latch testing
Rules and responsibilities in Streatham
In Streatham, 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. Enforcement of fire safety law in Streatham sits with the London Fire Brigade.
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 Streatham 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.
Where certified fire doorsets fit in Streatham
You are most likely to need certified fire doorsets if you look after refurbishment programmes, blocks of flats or schools and offices. Whatever the building in Streatham, we survey each opening and tell you which doors need work and which do not.
From enquiry to handover in Streatham
- 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 Streatham
If you need a budget figure first, the guide for certified fire doorsets is £650–£1,300 for an FD30 doorset and £850–£1,800 for FD60, 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 Streatham
Neighbouring towns such as Mitcham, Brixton, Wimbledon and Battersea are covered too, so clients with several buildings can use one installer and one evidence format.
Common questions
Do you cover SW16 and nearby postcodes?
Yes. We cover Streatham including SW16, and nearby towns such as Mitcham and Brixton. The survey and written quote are free.
What happens on a survey in Streatham?
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.
Are doorsets more expensive than a leaf?
The product costs more, but the labour is often lower and the result is better evidenced. Where a frame would need replacing anyway, a doorset is usually the better value.
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.

