Composite fire doors for Northwich buildings
Our composite fire doors service covers Northwich and the wider Cheshire area. Every job starts with a survey of the openings, so the quote reflects your actual doors rather than a guess.
Around Northwich, schools, care homes 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.
For deck-access blocks in and around Northwich, we specify composite doors certified for external use, with the right threshold detail. We only fit composite doors in Northwich in configurations covered by the product's certification.
What to check before you buy
Composite doors vary widely. The certification must cover the whole doorset as supplied: the core, skin, frame, glazing, letterplate, viewer and every item of hardware. Ask to see the certificate and the installation instructions, and check that the door's configuration, such as a side panel or glazed panel, is actually covered. BS 8214:2026 now includes maintenance guidance for composite and metal doors, reflecting how common they have become.
Each installation includes:
- Weather detailing for external deck-access doors
- Self-closer, smoke and intumescent seals
- Viewer, numerals and security hardware within evidence
- Certificate reference and photo record
The regulations behind fire doors in Northwich
The rules that apply to fire doors in Northwich 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 Northwich 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 Northwich
From deck-access blocks to housing association estates, the requirement for composite fire doors in Northwich 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.
What happens after you enquire
- Survey opening, threshold and exposure
- Agree colour, glazing and hardware within the certified range
- Order doorset to measure
- Remove existing door and frame
- Install, seal and adjust to the manufacturer's instructions
- Test closer and locks and hand over evidence
Prices for composite fire doors in Northwich
Budget around £1,400–£2,600 per composite flat entrance doorset supplied and fitted, ex VAT for composite fire doors. Our guide prices are the same in Northwich as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Covering Northwich and nearby
We also cover towns near Northwich, including Winsford (7.5 km away), Warrington and Runcorn. If your building is in CW9 or a neighbouring district, the service and pricing are the same.
Questions
Do you cover CW9 and nearby postcodes?
Yes. We cover Northwich including CW9, and nearby towns such as Winsford and Warrington. The survey and written quote are free.
What happens on a survey in Northwich?
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 composite fire doors as good as timber ones?
Both can perform well when they are certified and installed correctly. Composite doors offer low maintenance and colour choice; timber doorsets offer more flexibility on sizes and finishes. The certification and installation matter more than the material.
Can I add a letterbox to a composite fire door?
Only if the letterplate is part of the certified doorset. Cutting one in afterwards would compromise the door's fire performance.

