Integral garage fire doors in Grantham: what's involved
From the NG31 postcode district outwards, we take on integral garage fire doors across Grantham for homes, blocks and workplaces.
Grantham has a broad mix of buildings, including family homes after loft conversions, schools and care homes, and the same fire door principles apply to all of them.
For homes in Grantham with an integral garage, the door into the house is one of the few internal doors expected to be fire-rated and self-closing. We fit garage fire doors in Grantham with closers set to shut gently, so they work without slamming.
What we fit
We fit a certified FD30S doorset or leaf with intumescent and smoke seals, a self-closer set to close and latch the door without slamming, and a threshold detail that keeps the smoke seal effective. We can match the style of your other internal doors where the certified range allows.
As standard, the work covers:
- Intumescent and smoke seals
- Survey of the opening, threshold and step
- Threshold detailing for smoke control
- Product details for building control or your solicitor
What the rules say for Grantham
In Grantham, 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 Grantham 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.
Who needs integral garage fire doors in Grantham?
The need for integral garage fire doors usually arises in houses with integral garages or new-build homes, and sometimes homes being extended. In Grantham we can work for you directly or alongside your builder, and single doors are as welcome as whole-house jobs.
Our process in Grantham
- Visit to measure the opening and check the frame
- Agree door style and finish
- Order certified door or doorset
- Fit door, seals and closer
- Adjust threshold and latching
- Leave product information for your records
Prices for integral garage fire doors in Grantham
Guide pricing for integral garage fire doors: £550–£1,100 supplied and fitted, depending on whether the frame is replaced, ex VAT. Volume work across several doors in one Grantham building usually brings the per-door cost down. Your written quote is fixed once we have surveyed.
Covering Grantham and nearby
Grantham is about 35.7 km from Lincoln, and we cover both, along with nearby Newark-on-Trent and Melton Mowbray. Send us your postcode and we'll confirm survey dates.
Questions
Do you work in Grantham?
Yes, we take on integral garage fire doors in Grantham and the surrounding area, including Newark-on-Trent and Melton Mowbray. 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.
Does my garage door need to be a fire door?
If the garage is integral to the house, Approved Document B in England expects the connecting door to be a fire door with smoke control. Requirements in Wales, Scotland and Northern Ireland are similar in purpose but set out in their own guidance.
Will building control accept the door?
We supply certified products and leave product and certificate details so your building control body or solicitor can see what was fitted. The final decision is theirs.

