By Sebastian Grabowski, DC Fire & Security. Fire door repairs, priced from your report or photos. Updated October 2026.
Usually, yes. If the leaf and frame are sound, most failed fire doors are a repair job: new intumescent and smoke seals, a closer adjusted or replaced, gaps brought back to around 3mm, hinges and screws put right. The work is done to BS 8214, and every door gets before and after photos and a completion report. If a door can't be saved, we say so and price a replacement instead.
Some doors are past saving: a hollow or delaminated leaf, a door with no evidence it was ever a fire door, or a frame that has been cut about too much. Those get a replacement price instead, and we tell you why.
All prices are plus VAT and fixed for a compliant, certified result. Parts we don't use come off, everything else stays the same whatever we find on the day.
More detail on our fire door remedials page.
If you have more than a handful of doors and no recent report, an inspection first usually saves money, because we only fix what has actually failed. Fire door inspections start from £250 + VAT.
In blocks of flats over 11 metres, communal fire doors must be checked every three months and flat entrance doors every year. That is Regulation 10 of the Fire Safety (England) Regulations 2022. In other buildings your fire risk assessment sets the frequency, and we suggest a professional inspection at least once a year. More on how often fire doors need inspecting.
The responsible person for the building. In a block of flats that is usually the freeholder, or the managing agent acting for them, and the cost normally goes through the service charge. Flat entrance doors depend on the lease: some put the door on the leaseholder, some keep it in the service charge. In an HMO or a rented house it is the landlord, and in a workplace it is the employer or whoever controls the premises. See who is responsible for fire doors in flats.
We are based in Luton and repair fire doors across Bedfordshire, Hertfordshire, Buckinghamshire and London, in blocks of flats, HMOs, schools, care homes and offices.
Most failed fire doors can be repaired. On our finished repair programmes we repaired 140 of 147 doors (95%) and replaced 7.
Repairs usually cost £150 to £900 a door, depending on the fault and how many doors are done on one visit. See repair or replace a failed fire door, fire door remedial costs and fire door maintenance and servicing.
Repairs follow BS 8214 and the door manufacturer's instructions, with before and after photos of every door. Where a third-party certificate is required, the work is carried out by our BM TRADA Q-Mark certificated contractors and the certificate goes in your fire safety file. That is the evidence managing agents, councils and building control usually ask for.
We repair fire doors across Bedfordshire, Hertfordshire, Buckinghamshire, London, the Thames Valley and the East Midlands. Pick your town for local details, or send the postcode. Bigger jobs after a failed inspection are covered on our fire door remedial works page, and new doors on fire door installation.
Email your fire door inspection report or photos to info@dcsecurity.co.uk, or use the form. We usually come back with a fixed price the same day. Luton, Bedfordshire, Hertfordshire, Buckinghamshire and London.
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