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FD90 & FD120 Doorsets in Chalfont St Peter

We supply and fit FD90 and FD120 fire doors in Chalfont St Peter (SL9) as complete certified doorsets — surveyed free, quoted door by door with each manufacturer's certificate reference, and fitted to the manufacturer's instructions.

From £1,900 per single doorset in Chalfont St Peter, supplied & fitted, ex VAT

Grey steel double doorset in a plant room corridor

FD90 and FD120 fire doors in Chalfont St Peter: how we work

We fit FD90 and FD120 steel doorsets for plant and high-risk rooms in Chalfont St Peter and the rest of Buckinghamshire. The process is simple: we survey and measure each opening, propose a certified doorset for it, and give you a fixed price. Fitting is booked once the doorsets are made, usually with no door left out of action overnight.

Chalfont St Peter is about 31 miles from Milton Keynes; we cover both, along with Gerrards Cross, Rickmansworth and Amersham.

Fire door rules in Chalfont St Peter

Because Chalfont St Peter is in England, the starting point is Approved Document B for the specification and the Fire Safety Order 2005 for ongoing duties. Blocks with a storey above 11 metres also fall under regulation 10 of the Fire Safety (England) Regulations 2022: communal fire doors checked at least every three months, flat front doors at least every year.

FD90 and FD120 fire doors prices in Chalfont St Peter

Expect roughly £1,900–£3,800 per single doorset for FD90 and FD120 fire doors, fitted, ex VAT. Your Chalfont St Peter quote is fixed after survey and itemised door by door.

Guide prices assume straightforward access; out-of-hours working or difficult access is priced as a separate, visible line.

Where FD90 and FD120 fire doors are used in Chalfont St Peter

Typical uses for FD90 and FD120 fire doors in Chalfont St Peter include transformer and switch rooms and high fire-load stores.

Buckinghamshire runs from Milton Keynes' modern estates, offices and warehouses to period market towns with converted commercial buildings.

  • Transformer and switch rooms
  • High fire-load stores
  • Separating walls with long ratings
  • Generator rooms

FD90 & FD120 Doorsets: key specification

Fire resistance90 or 120 minutes (E90 / E120, EI where specified)
ConstructionUsually steel; some specialist timber systems
Typical usePlant rooms, transformer rooms, high-fire-load stores
ConfigurationsSingle, double, with or without vision panels
HardwareSteel-specific hinges, closers, panic hardware where needed
Elevation drawing of fd90 & fd120 doorsets

See the full specification and options for FD90 & FD120 Doorsets

How it works in Chalfont St Peter

  1. Request a quote online or call
  2. Survey: sizes, ratings, hardware and condition
  3. Quote with each doorset's certification
  4. Phased fitting and handover records

Questions about FD90 and FD120 fire doors in Chalfont St Peter

How quickly can you survey in Chalfont St Peter?

We arrange surveys around your access needs and, where possible, combine Chalfont St Peter visits with other work in Buckinghamshire. Tell us your preferred dates when you enquire.

What does a Chalfont St Peter quote include?

Survey, certified doorset, ironmongery, installation, removal of old doors and a handover pack. VAT is added at the standard rate.

Do you work for landlords and managing agents in Chalfont St Peter?

Yes. We can schedule doors flat by flat, send quotes per property and invoice the managing agent or freeholder.

Can FD120 doors have glass?

Yes, with insulating fire glass tested in that doorset, but panel size is usually limited.

Nearby towns we cover

Other fire doors in Chalfont St Peter

Get a fixed quote for your fire doors

Free measure survey. Certificate reference against every doorset.