Certified steel fire doors for Hertfordshire
Across Hertfordshire we handle steel fire doors for single doors and whole-building programmes alike — survey, fixed quote, certified doorsets and careful installation.
What the law says in Hertfordshire
In Hertfordshire, 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.
What do steel fire doors cost in Hertfordshire?
Our guide for steel fire doors is £1,100–£2,600 per single doorset fitted, ex VAT. Quotes for Hertfordshire are fixed once we've measured, and include removing and disposing of old doors where they're being replaced.
Each quote covers the certified doorset, standard ironmongery, fitting, removal of the old door and a handover record; anything outside that scope is shown as a separate line before you accept.
Where steel fire doors are used in Hertfordshire
Hertfordshire's new towns — Stevenage, Hatfield, Welwyn Garden City — sit alongside commuter towns with office-to-residential conversions.
- Plant and switch rooms
- Warehouses and industrial units
- Retail back-of-house
- Car parks and bin stores
What you get with each doorset
| Ratings | FD30 to FD240 depending on system |
|---|---|
| Construction | Galvanised steel leaf and frame, insulated core |
| Finish | Polyester powder coat in RAL colours |
| Options | Vision panels, louvres (non-fire), panic hardware, security locking |
| Typical use | Plant rooms, warehouses, retail back-of-house, car parks |
See the full specification and options for Steel Fire Doors
What happens next
- Share your FRA or inspection findings
- We confirm every door on site
- Fixed quote, certified doorsets only
- Fitted to the manufacturer's instructions, with photos
Questions about steel fire doors in Hertfordshire
Do you remove the old doors?
Yes. Removal and disposal of the old door and frame is included when we replace a doorset.
Which rules apply in Hertfordshire?
Doors 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 Hertfordshire?
We arrange surveys around your access needs and, where possible, combine visits with other work in Hertfordshire. Tell us your preferred dates when you enquire.
Can steel fire doors be used externally?
Yes. Many steel doorsets are designed for external use and weathering.
Towns in Hertfordshire we cover for steel fire doors
- Berkhamsted
- Bishop's Stortford
- Borehamwood
- Bushey
- Cheshunt
- Harpenden
- Hatfield
- Hemel Hempstead
- Hertford
- Hitchin
- Hoddesdon
- Letchworth Garden City
- North Watford
- Potters Bar
- Rickmansworth
- St Albans
- Stevenage
- Watford
- Welwyn Garden City
Steel Fire Doors in neighbouring areas
Other fire doors in Hertfordshire
- FD30 Fire Doorsets in Hertfordshire
- FD30S Smoke Control Doorsets in Hertfordshire
- FD60 Fire Doorsets in Hertfordshire
- FD90 & FD120 Doorsets in Hertfordshire
- Flat Entrance Fire Doors in Hertfordshire
- Communal & Corridor Fire Doors in Hertfordshire
- Stairwell & Escape Route Doors in Hertfordshire
- HMO Fire Doors in Hertfordshire
- Fire Doors for Homes in Hertfordshire
- Riser & Service Cupboard Doors in Hertfordshire
- Commercial & Office Fire Doors in Hertfordshire
- School & Healthcare Fire Doors in Hertfordshire
- Timber Fire Doorsets in Hertfordshire
- Composite Fire Doors in Hertfordshire
- Glazed Fire Doors in Hertfordshire
- Double & Leaf-and-a-Half Fire Doors in Hertfordshire
- Fire-Rated Screens & Fanlights in Hertfordshire
- Acoustic Fire Doors in Hertfordshire
- Security Fire Doors in Hertfordshire
- Fire Exit Doors in Hertfordshire
- Fire Door Ironmongery & Closers in Hertfordshire
- Fire Door Replacement in Hertfordshire
- Fire Door Supply & Fit in Hertfordshire
- All fire doors in Hertfordshire