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FD90 & FD120 Doorsets in Harrow

We supply and fit FD90 and FD120 fire doors in Harrow (HA1) as complete certified doorsets — with a free measure survey, a fixed itemised quote listing every certificate reference, and installation exactly as tested.

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

Grey steel double doorset in a plant room corridor

FD90 & FD120 Doorsets for Harrow buildings

Fire Rated Doors supplies and fits FD90 and FD120 fire doors in Harrow, Greater London. Whether it's a single replacement or every door in a block, we start by surveying the openings and end with a handover pack listing each doorset and its certificate reference.

Where possible we combine Harrow surveys with other visits in Greater London, such as Brent and Wembley, which helps keep survey dates flexible.

Fire door rules in Harrow

In Harrow, as across England, Approved Document B governs new work and the Fire Safety Order 2005 governs existing premises. Note that Approved Document B is removing the BS 476 fire-resistance test references on 2 September 2029, so specifications are moving to EN classifications such as E30 Sa.

Guide prices in Harrow

Guide prices for FD90 and FD120 fire doors in Harrow run from about £1,900 to £3,800 per single doorset, supplied and fitted, ex VAT. Size, glazing, finish and ironmongery move the price, and the survey quote is fixed.

Central and inner London work can cost a little more where parking, loading restrictions or out-of-hours access apply; we show any access costs as a separate line.

Made-to-measure sizes for older openings, vision panels and upgraded hardware are the usual reasons a door sits towards the top of the range.

Where FD90 and FD120 fire doors are needed

Separating walls with long ratings and high fire-load stores are among the most common settings for FD90 and FD120 fire doors, in Harrow as elsewhere.

London has the UK's largest concentration of purpose-built flats and high-rise residential blocks, so flat entrance doors, communal corridor doors and regulation 10 checks drive much of the demand.

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

Four steps to compliant doors

  1. Send your postcode, door count and any fire risk assessment notes
  2. We survey and measure each opening for free
  3. You get a fixed, itemised quote with certificate references
  4. We fit, test operation and hand over the paperwork

Your questions answered

Which rules do FD90 and FD120 fire doors in Harrow 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.

Do you remove the old doors?

Yes. Removal and disposal of the old door and frame is included when we replace a doorset in Harrow.

Can you fit just one door in Harrow?

Yes — from a single door to a full building. Where possible, small jobs are scheduled alongside other visits in Greater London.

How long do they take to make?

Usually several weeks as they are made to order. We confirm lead time on your quote.

Neighbouring areas

Other fire doors in Harrow

Get a fixed quote for your fire doors

Free measure survey. Certificate reference against every doorset.