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Timber Fire Doorsets in Harpenden

We supply and fit timber fire doors in Harpenden (AL5) as complete certified doorsets — with a free measure survey, a fixed itemised quote listing every certificate reference, and installation exactly as tested.

From £750 per single doorset in Harpenden, supplied & fitted, ex VAT

Close-up of veneered timber fire door edge, hardwood lipping and hinge

Getting timber fire doors fitted in Harpenden

We fit timber fire doorsets in paint, laminate and veneer in Harpenden and the rest of Hertfordshire. 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.

Our Hertfordshire coverage includes Harpenden and its neighbours St Albans, Luton and Hemel Hempstead; tell us your postcode and preferred dates and we'll confirm a survey slot.

Regulations for timber fire doors in Hertfordshire

Fire doors in Harpenden sit under English rules: Approved Document B sets what goes in, the Regulatory Reform (Fire Safety) Order 2005 covers keeping doors effective in non-domestic premises and shared parts of residential buildings, and the 2022 regulations require regular door checks in residential buildings taller than 11 metres. Higher-risk buildings — 18 metres or seven storeys with two or more homes — also come under the Building Safety Act 2022.

Guide prices in Harpenden

Budget around £750 to £1,600 per single doorset for timber fire doors supplied and fitted in Harpenden, excluding VAT. We price each opening separately so nothing is hidden in a lump sum.

The biggest price drivers are leaf size, glazing, finish and ironmongery; upper floors without lifts and restricted parking can also affect fitting cost.

Where timber fire doors are needed

Flats and HMOs and schools and care homes are among the most common settings for timber fire doors, in Harpenden as elsewhere.

Hertfordshire's new towns — Stevenage, Hatfield, Welwyn Garden City — sit alongside commuter towns with office-to-residential conversions.

  • Flats and HMOs
  • Schools and care homes
  • Offices and hotels
  • Period buildings needing bespoke sizes

Doorset specification

RatingsFD30, FD30S, FD60, FD60S
FacesPrimed, pre-painted, laminate, oak, ash, walnut and other veneers
FramesHardwood or engineered frames to match
SizesStandard and made-to-measure
Code of practiceBS 8214:2026
Elevation drawing of timber fire doorsets

See the full specification and options for Timber Fire Doorsets

What happens next

  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

Will I get certificates for the doors fitted in Harpenden?

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

Can you work around tenants or staff in Harpenden?

Yes. We phase work in occupied buildings and keep escape routes available. Each door is planned to be removed and replaced the same day; if that isn't possible, the opening is made secure and we tell you in advance.

Can you fit just one door in Harpenden?

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

Can a timber fire door be trimmed on site?

Only within the limits the manufacturer's evidence allows, usually a few millimetres. We prefer made-to-measure doorsets so no trimming is needed.

Timber Fire Doorsets near Harpenden

Other fire doors in Harpenden

Get a fixed quote for your fire doors

Free measure survey. Certificate reference against every doorset.