What loft conversion fire doors in Corby should include
Our loft conversion fire doors service covers Corby and the wider Northamptonshire area. Every job starts with a survey of the openings, so the quote reflects your actual doors rather than a guess.
Fire doors in Corby protect escape routes in schools, industrial estates and care homes alike. We adapt the programme to the building and its occupants, never the standard of the installation.
For homes in Corby, we match fire doors to your existing style wherever certified options allow. A loft conversion in Corby that adds a new storey often brings a building control requirement for fire doors on rooms off the stair.
Why loft conversions trigger fire doors
A two-storey house usually lets people escape from upstairs windows. Once a loft room is added, the top floor is too high for that, so the stair becomes the escape route and has to be protected from the ground floor up. That is why building control often asks for fire doors on rooms off the stair, including existing ground and first-floor rooms, not just the new loft room.
As standard, the work covers:
- Product details for building control
- Frame repairs or new linings where needed
- Check of which openings need fire doors
- FD20 or FD30 doors in your chosen style
The regulations behind fire doors in Corby
England's framework applies in Corby. Approved Document B guides the fire performance of new and replacement doors under the Building Regulations 2010. Day-to-day duties sit with the responsible person under the Fire Safety Order 2005, and for multi-occupied residential buildings, the Fire Safety (England) Regulations 2022 add duties such as giving residents information about fire doors.
For blocks over 11 metres in Corby, those regulations require communal fire door checks at least every three months and best-endeavours flat entrance door checks each year. In higher-risk buildings, building work is overseen by the Building Safety Regulator, so we check whether approval is needed before starting.
Where loft conversion fire doors fit in Corby
Typical settings for loft conversion fire doors include detached family homes, semi-detached houses and terraced houses. In Corby, 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.
Our process in Corby
- 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
What does loft conversion fire doors cost in Corby?
Budget around £300–£650 per door supplied and fitted, ex VAT for loft conversion fire doors. Our guide prices are the same in Corby as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Corby and neighbouring towns
Neighbouring towns such as Kettering, Market Harborough, Wellingborough and Stamford are covered too, so clients with several buildings can use one installer and one evidence format.
Common questions
Do you cover NN17 and nearby postcodes?
Yes. We cover Corby including NN17, and nearby towns such as Kettering and Market Harborough. 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.
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.
Can I just add intumescent strips to my existing doors?
Generally no. A standard internal door is not a fire door, and strips alone will not make it one. Existing doors need to be replaced with certified fire doors.

