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FD90 & FD120 Doorsets in Brentwood

We supply and fit FD90 and FD120 fire doors in Brentwood (CM14) as complete certified doorsets — from free survey to fixed quote, certified doorset and documented installation, all under one price.

From £1,900 per single doorset in Brentwood, supplied & fitted, ex VAT

Grey steel double doorset in a plant room corridor

Getting FD90 and FD120 fire doors fitted in Brentwood

Getting FD90 and FD120 fire doors right in Brentwood means choosing a certified doorset for each opening and fitting it exactly as tested. That's the whole service: survey, schedule, certified doorset, careful installation and the paperwork to prove it.

Our Essex coverage includes Brentwood and its neighbours Billericay, Hornchurch and Romford; tell us your postcode and preferred dates and we'll confirm a survey slot.

Which rules apply in Brentwood?

Because Brentwood 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.

What do FD90 and FD120 fire doors cost in Brentwood?

Our guide price for FD90 and FD120 fire doors in Brentwood is £1,900 to £3,800 per single doorset including fitting, ex VAT. Non-standard sizes, veneers, vision panels and access control push towards the top of the range.

If your fire risk assessment lists specific doors, send it with your enquiry and we'll price exactly those openings.

Where FD90 and FD120 fire doors are needed

Transformer and switch rooms and generator rooms are among the most common settings for FD90 and FD120 fire doors, in Brentwood as elsewhere.

Essex covers commuter towns, new estates and large town-centre flat developments, from Southend and Basildon to Chelmsford and Colchester.

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

Doorset 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

What happens next

  1. Share your FRA or inspection findings
  2. We confirm every door on site
  3. Fixed quote, certified doorsets only
  4. Fitted to the manufacturer's instructions, with photos

Questions about FD90 and FD120 fire doors in Brentwood

Which rules do FD90 and FD120 fire doors in Brentwood need to meet?

They are specified to Approved Document B (England) and your fire risk assessment or fire strategy. We confirm the rating of each door at survey.

How quickly can you survey in Brentwood?

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

Will I get certificates for the doors fitted in Brentwood?

Every doorset is listed in your handover pack with the manufacturer's certificate reference, plus an installation record and photos.

Do these doors need panic hardware?

Only where they are on an escape route and the fire strategy calls for it. Panic hardware must be tested with the doorset.

Nearby towns we cover

Also available in Brentwood

Get a fixed quote for your fire doors

Free measure survey. Certificate reference against every doorset.