Fire door replacement in Thornaby-on-Tees, done to the evidence
Looking for fire door replacement in Thornaby-on-Tees? We supply and fit certified fire doors and components across Thornaby-on-Tees and the wider County Durham area, working from a free survey and a fixed written quote.
Fire doors in Thornaby-on-Tees protect escape routes in small offices, schools and family homes after loft conversions alike. We adapt the programme to the building and its occupants, never the standard of the installation.
If a door in your Thornaby-on-Tees building can be repaired rather than replaced, we will tell you. If your Thornaby-on-Tees building has an inspection report or fire risk assessment, we quote against the same door references.
Repair or replace?
Plenty of fire door faults can be fixed: worn seals, loose hinges, failed closers, small gaps. Replacement is the right call when the leaf is split, delaminated or badly damaged, when gaps are too large to correct within the manufacturer's guidance, when the door was never a fire door, or when unapproved holes and alterations have been made. We explain the reason for every replacement we recommend. Our repairs page covers what can be fixed.
On a typical job that means:
- Removal and disposal of the old door
- Certified leaf or full doorset
- Evidence linked back to your inspection report
- Seals, hinges, closer and latch to certification
What the rules say for Thornaby-on-Tees
Fire doors in Thornaby-on-Tees fall under English rules. New and replacement doors are covered by the Building Regulations 2010 and Approved Document B. In workplaces and the common parts of blocks, the Regulatory Reform (Fire Safety) Order 2005, as clarified by the Fire Safety Act 2021, puts the duty on the responsible person to keep fire doors suitable and maintained.
For residential buildings in Thornaby-on-Tees above 11 metres, regulation 10 of the Fire Safety (England) Regulations 2022 adds checks: communal fire doors at least every three months and best-endeavours checks of flat entrance doors at least every twelve months. Higher-risk buildings of at least 18 metres or seven storeys also come under the Building Safety Act 2022, where works may need approval from the Building Safety Regulator.
Who needs fire door replacement in Thornaby-on-Tees?
The need for fire door replacement usually arises in HMOs or offices, and sometimes care homes. Each has its own pressures, such as residents at home or a building that must stay open, so we plan the sequence of work in Thornaby-on-Tees to keep escape routes protected throughout.
How a Thornaby-on-Tees job runs
- Review the inspection report or survey each door
- Recommend repair or replacement with reasons
- Order replacements to size
- Remove the old door only when the new one is on site
- Install, test and record each opening
- Dispose of old doors and hand over evidence
Guide prices in Thornaby-on-Tees
Budget around £300–£600 for a leaf, £650–£2,400 for a doorset depending on type, ex VAT for fire door replacement. Our guide prices are the same in Thornaby-on-Tees as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Thornaby-on-Tees and neighbouring towns
Neighbouring towns such as Stockton-on-Tees, Billingham, Middlesbrough and Darlington are covered too, so clients with several buildings can use one installer and one evidence format.
Questions
Do you work in Thornaby-on-Tees?
Yes, we take on fire door replacement in Thornaby-on-Tees and the surrounding area, including Stockton-on-Tees and Billingham. Send your postcode and a few details and we'll come back with survey dates.
What happens on a survey in Thornaby-on-Tees?
We look at every door in scope: the leaf, frame, gaps, seals, hinges, closer, glazing and how the frame is fixed. You then get a written quote that prices each door separately.
Can you replace just the door and keep the frame?
Yes, if the frame is sound and compatible with the new leaf's certification. If not, we replace the whole doorset.
Do you take away the old doors?
Yes. Removal and disposal of old doors and packaging is included in our quotes unless you ask otherwise.

