Loft conversion fire doors in Bolton, done to the evidence
From the BL1 postcode district outwards, we take on loft conversion fire doors across Bolton for homes, blocks and workplaces.
Bolton has a broad mix of buildings, including GP surgeries, industrial units and offices, and the same fire door principles apply to all of them.
For homes in Bolton, we match fire doors to your existing style wherever certified options allow. A loft conversion in Bolton that adds a new storey often brings a building control requirement for fire doors on rooms off the stair.
FD20 or FD30?
In England, the guidance generally asks for FD20 (E20) doors in this situation, and self-closers are not usually required within a house. Scotland is different: the domestic Technical Handbook expects doors onto the protected stair enclosure to be self-closing fire doors, so closers are part of the job there. Many homeowners choose FD30 doors anyway, because they are widely available and the price difference is small. Either way, the door must be fitted properly: correct gaps, fire-tested hinges and an intumescent strip where the product requires one.
On a typical job that means:
- Product details for building control
- FD20 or FD30 doors in your chosen style
- Work coordinated with your builder
- Fire-tested hinges and intumescent strips as required
Fire door law for Bolton properties
In Bolton, as elsewhere in England, the starting point is the Fire Safety Order 2005: whoever controls a workplace or the shared parts of a residential block must make sure its fire doors work. When doors are replaced, the Building Regulations and Approved Document B set the standard the new work has to meet.
Blocks above 11 metres have a specific routine under regulation 10 of the Fire Safety (England) Regulations 2022: quarterly checks of communal fire doors and annual best-endeavours checks of flat front doors. If your Bolton building is a higher-risk building under the Building Safety Act 2022, we confirm the approval route with the Principal Accountable Person before any work is ordered.
Where loft conversion fire doors fit in Bolton
The need for loft conversion fire doors usually arises in semi-detached houses or detached family homes, and sometimes bungalows gaining an upper floor. In Bolton we can work for you directly or alongside your builder, and single doors are as welcome as whole-house jobs.
How a Bolton job runs
- 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
Prices for loft conversion fire doors in Bolton
As a guide, budget £300–£650 per door supplied and fitted, ex VAT for loft conversion fire doors. The figure for your Bolton building depends on the number of doors, the rating, the condition of the frames, finishes, hardware and access. We confirm a fixed price after the free survey.
Nearby areas we cover from Bolton
Neighbouring towns such as Farnworth, Westhoughton, Radcliffe and Atherton are covered too, so clients with several buildings can use one installer and one evidence format.
Questions
Do you work in Bolton?
Yes, we take on loft conversion fire doors in Bolton and the surrounding area, including Farnworth and Westhoughton. Send your postcode and a few details and we'll come back with survey dates.
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.
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.
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.