Loft conversion fire doors in Hatfield, done to the evidence
When you book loft conversion fire doors in Hatfield, the aim is simple: doors that close, latch and seal as tested, with records that prove it.
Fire doors in Hatfield protect escape routes in light industrial buildings, care homes and small blocks of flats alike. We adapt the programme to the building and its occupants, never the standard of the installation.
A loft conversion in Hatfield that adds a new storey often brings a building control requirement for fire doors on rooms off the stair. We can fit loft conversion fire doors in Hatfield as your builder's subcontractor or directly for you.
Working with your builder and building control
We can work as a subcontractor to your loft conversion builder or directly for you. We fit doors to match your existing style where certified options exist, and leave product details for building control. Wales, Scotland and Northern Ireland have their own guidance on escape from upper floors; we check which applies to your home.
As standard, the work covers:
- Check of which openings need fire doors
- Product details for building control
- Frame repairs or new linings where needed
- FD20 or FD30 doors in your chosen style
What the rules say for Hatfield
The rules that apply to fire doors in Hatfield are England's. The responsible person under the Regulatory Reform (Fire Safety) Order 2005 must keep fire doors in non-domestic premises and the common parts of flats in working order; the Fire Safety Act 2021 confirmed that this includes flat entrance doors onto common parts.
Where a Hatfield block is above 11 metres, regulation 10 of the 2022 regulations means communal doors are checked every three months and flat entrance doors annually on a best-endeavours basis. Replacement doors must also satisfy the Building Regulations, with Approved Document B as the guidance most building control bodies work from.
Where loft conversion fire doors fit in Hatfield
Typical settings for loft conversion fire doors include detached family homes, terraced houses and semi-detached houses. In Hatfield, as elsewhere, the work is usually commissioned by homeowners, often alongside a builder or after a building control visit, so we fit around the household and leave the product details building control asks for.
From enquiry to handover in Hatfield
- Review the building control requirements or drawings
- Survey each door opening off the stair
- Agree door style and rating
- Fit doors, hinges and strips
- Check gaps and operation
- Hand over product details
Budgeting for loft conversion fire doors in Hatfield
If you need a budget figure first, the guide for loft conversion fire doors is £300–£650 per door supplied and fitted, ex VAT. We firm that up after a survey, pricing each door separately so you can see where the money goes.
Covering Hatfield and nearby
Neighbouring towns such as Welwyn Garden City, St Albans, Potters Bar and Hertford are covered too, so clients with several buildings can use one installer and one evidence format.
Questions
Do you cover AL10 and nearby postcodes?
Yes. We cover Hatfield including AL10, and nearby towns such as Welwyn Garden City and St Albans. The survey and written quote are free.
Do I need to be there for the survey?
Someone needs to give us access to the doors. For blocks and commercial buildings, a caretaker or site contact is fine; for HMOs and homes, we agree a time with you or your tenants.
Do all my doors need to be fire doors after a loft conversion?
Usually the doors from habitable rooms onto the stair do, on every floor. Bathrooms are often excluded. Building control decides for your house.
Can you match my existing doors?
Certified fire doors come in many styles, including panelled and cottage designs, so a close match is usually possible.

