Certified security fire doors for Letchworth Garden City
We cover Letchworth Garden City and nearby Hitchin for security fire doors, with surveys booked around your building's access and occupancy. Each door is quoted individually, so you can see what every opening costs and why.
Our Hertfordshire coverage includes Letchworth Garden City and its neighbours Hitchin, Stevenage and Luton; tell us your postcode and preferred dates and we'll confirm a survey slot.
Regulations for security fire doors in Hertfordshire
New and replacement fire doors in Letchworth Garden City are specified under the Building Regulations 2010 and Approved Document B. In workplaces and the common parts of blocks of flats, the Regulatory Reform (Fire Safety) Order 2005 makes the responsible person keep fire doors in working order, and in residential buildings with a storey above 11 metres regulation 10 of the Fire Safety (England) Regulations 2022 adds quarterly checks of communal doors and annual checks of flat entrance doors.
Guide prices in Letchworth Garden City
Expect roughly £1,600–£3,500 per single doorset for security fire doors, fitted, ex VAT. Your Letchworth Garden City quote is fixed after survey and itemised door by door.
We show each door's price separately, so if budget is tight you can phase the work and start with the doors your fire risk assessment prioritises.
Where security fire doors are needed
IT and comms rooms and plant rooms with valuable equipment are among the most common settings for security fire doors, in Letchworth Garden City as elsewhere.
Hertfordshire's new towns — Stevenage, Hatfield, Welwyn Garden City — sit alongside commuter towns with office-to-residential conversions.
- IT and comms rooms
- Plant rooms with valuable equipment
- Pharmacies and cash rooms
- Flat entrance doors
Doorset specification
| Security | PAS 24:2022 or LPS 1175 ratings |
|---|---|
| Fire | FD30 to FD60, steel or timber |
| Locking | Multipoint and high-security locks tested with the doorset |
| Typical use | Flat entrances, plant rooms, pharmacies, cash and IT rooms |
| Evidence | Fire and security certification for the same configuration |
See the full specification and options for Security Fire Doors
From enquiry to handover
- Send your postcode, door count and any fire risk assessment notes
- We survey and measure each opening for free
- You get a fixed, itemised quote with certificate references
- We fit, test operation and hand over the paperwork
Your questions answered
Do you remove the old doors?
Yes. Removal and disposal of the old door and frame is included when we replace a doorset in Letchworth Garden City.
Can you work around tenants or staff in Letchworth Garden City?
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.
Will I get certificates for the doors fitted in Letchworth Garden City?
Every doorset is listed in your handover pack with the manufacturer's certificate reference, plus an installation record and photos.
Can any fire door be made secure?
Adding security hardware to a fire door without evidence can void its fire rating. Choose a doorset certified for both.
Nearby towns we cover
- Hitchin (3 miles)
- Stevenage (6 miles)
- Luton (11 miles)
- Ampthill (12 miles)
- Welwyn Garden City (12 miles)
- Harpenden (12 miles)
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