COST GUIDES
Fire door installation: Cost breakdown 2026
Updated 06/26
Fire door installation may seem like a relatively simple task. But a faulty installation can lead to disastrous consequences.
Find out how much does fire door installation cost in the UK – and why hiring a certified fire door installer matters.
Fast Facts
Fire doors are critical, life-saving devices in the event of a fire
For many UK homes, multi-residential and commercial properties, it's a legal requirement to install one
The average cost of an entry-level, ply veneer fire door FD30 (supply only) starts at around £65
Meanwhile, the average cost to fit a fire door starts at around £30
Strict building regulations mean a DIY installation is not an option
How much does a fire door installation cost in 2026?
| Description | Cost - Range Low | Cost - Range High |
|---|---|---|
| Ply veneer fire door FD30 (supply) | £65 | £80 |
| Ply veneer fire door FD30 glazed (supply) | £200 | £250 |
| Oak veneer fire door FD30 (supply) | £175 | £200 |
| Oak veneer fire door FD30 glazed | £235 | £600 |
| Fit door | £30 | £50 |
| Wooden door lining (supply) | £40 | £100 |
| Fit standard lining set with minimal modification work | £30 | £50 |
| Supply and fit intumescent fire strip | £10 | £30 |
| Supply sign for door | £1 | £5 |
| Ironmongery supply and fit – hinges, handle, lock, bolt, overhead door closer | £50 | £200 |
| Kick plates supplied and fit per door | £50 | £80 |
| Last updated: June 2026 Our costs are ballpark averages - get a local tradesperson to quote now | ||
FD30 doors are commonly used in homes, low-rise offices and commercial corridors. That's why we're focusing on FD30 fire door installation costs in this guide.
When budgeting for an FD30 fire door, you'll need to consider:
The cost of supplying the door
The cost of installation
Any additional extras, such as handles, hinges, door closers, seals, and kick plates
Let's get the full picture on costs, so you can budget accurately for your fire door installation project.
Data verified by our professional estimators
Estimators are CIOB & RICS members
How much is a fire door?
When it comes to choosing a timber FD30 fire door, you'll have to decide on:
The type of timber veneer (ply or oak), which layers the door's fire-resistant core
Glazed or unglazed door, if light is a consideration
Here's the price difference:
1. Unglazed timber fire door costs: Supply only
An unglazed FD30 fire door is one of the most budget-friendly option you can choose:
Ply veneer fire door FD30 (supply only) – Between £65 and £80
Oak veneer fire door FD30 (supply only) – Between £175 and £200
2. Glazed timber fire door costs: Supply only
Some homeowners opt for a glazed FD30 fire door that's fitted with fire-rated glass to let in more light into a room.
This specification works out slightly more expensive:
Ply veneer fire door FD30 glazed (supply only) – Between £200 and £250
Oak veneer fire door FD30 glazed (supply only) – Between £235 and £600
But here's the important thing to know – the prices above are based on the supply of a standard-size single door. You'll also need to factor in the fitting cost. That's up next.
Wondering why oak veneer fire doors work out more expensive than ply veneer fire doors? Simply put, oak veneer is harder to source and therefore a more premium wood.
Cost to install a fire door
If not fitted correctly, a fire-resistant door is nothing more than a standard timber door, and you won't be protected.
That's why a certified fire door installation is vital:
The average cost to fit a fire door is roughly between £30 and £50
However, for an exact quote, you're best off contacting a professional fire door installer directly.
Wondering who can fit a fire door? Fire doors should be installed by a competent person who understands fire safety requirements and Building Regulations. This can be an experienced joiner, carpenter, or a specialist fire door installer.
Connect with checked tradespeople for an exact quote
Find certified fire door installers we've checked and approved in your area using our free mobile app below to request an exact quote.
Fire door price calculator
Not quite ready to contact a tradesperson? Why not try our cost calculator tool for an instant estimate based on the type and number of fire doors you need fitting?
Job estimate calculator
Wondering how much a home project will cost? Our Job Estimate Calculator gives you a quick, tailored guide price based on millions of real jobs completed by tradespeople on Checkatrade.
Factors affecting the cost of your fire door installation
There's more to making a fire door compliant and safe than just the door itself.
To provide the intended level of fire resistance, it must be fitted with the appropriate:
Frame
Smoke seals
Hinges
Ironmongery (think kick plates, handles, locks and bolts)
Let's break down the costs of the other fire door components to know about.
These costs are also handy if your existing fire door has been inspected and you need to retrofit some components rather than a full replacement:
1. Standard lining set:
Lining sets form the frame around the door and help maintain the door's fire-resistance rating
The cost of a standard lining set with minimal modification work is between £30 and £50
2. Intumescent fire strip:
An intumescent fire strip expands when exposed to heat, helping to seal gaps around the door
This helps to slow the spread of fire and smoke
The cost to supply and fit an intumescent fire strip ranges from £10 and £30
3. Safety signage:
Fire signs are often a requirement in commercial buildings, apartment blocks, and other shared or public-access areas
They help identify fire doors and are vital safe evacuation procedures
The average cost to supply a sign is minimal, ranging from £1 and £5
4. Hardware
Hardware includes essential components such as hinges, handles, locks, bolts, and overhead door closers
These are all essential bits of kit to make sure your fire door operates safely and is compliant
The average cost to supply and fit ironmongery is around £50and £200
5. Kick plates:
Kick plates help protect fire doors from everyday wear and tear
They're commonly installed in high-traffic areas, especially commercial buildings
The average cost varies between £50 and £80
For an exact quote for the supply and fit of your fire door, including all the vital components, we recommend contacting a certified installer directly.
Just search your postcode below to get started.
Find certified fire door installers near you
Hidden costs to watch out for
1. Day rates:
Sometimes a joiner or carpenter may charge a full-day rate of around £300, even if it's only for installing one door.
That's why it's best to combine joinery jobs, if possible, to save a tradesperson from travelling for just a small job.
2. Fire door inspection cost:
If you're installing a fire door in a commercial space or multi-resident building, you're legally obliged to have the fire doors inspected at least every six months in high-use areas.
This is an additional cost to budget for.
3. Structural alterations:
Sometimes, structural alterations are needed to accommodate a new fire door. Updates could include:
Brick cut-outs
Lintels
Widening openings
This could increase both installation time and material costs.
4. Business vs home purposes
Landed here looking for a fire door cost for your business premises?
Commercial fire door installations are often more complex (and expensive) than residential jobs. You may need:
Higher-specification FD60 or FD120 fire doors instead of standard FD30 doors
Additional components, such as fire safety signage and hardware (as outlined above)
Steel fire doors for industrial or high-risk environments, costing between £1000 and £3500
When requesting quotes from a commercial fire door installer, make sure to ask that all compliance-related costs, not just the door itself, are included.
Certification, signage, specialist hardware, and ongoing inspections can all add to the overall price.
Why you might need fire door installation
Under UK Building Regulations, fire doors are typically needed in:
Homes with an integral garage and a door leading directly into the house
New-build homes with three or more storeys
Loft conversions where fire protection measures are required
Flats and apartment buildings, where fire doors help protect escape routes and communal areas
Commercial spaces
Not sure whether you need an FD30 or an FD60 fire door? FD30 doors are commonly used in homes and are designed to resist fire for at least 30 minutes. FD60 doors are required in higher-risk areas or larger buildings where a 60-minute fire-resistance period is required.
Is professional fire door installation worth it?
Professional fire door installation isn't just worth it – for many UK homeowners and commercial spaces, it's the law.
Even small DIY installation errors can affect the door's performance and put people at risk of life-threatening fire or smoke inhalation.
Here's why a professional fire door installation matters:
Ensures the door meets fire safety regulations to help contain fires
Gives you peace of mind knowing the correct frame, seals, hinges, and hardware are fitted
Helps meet insurance and building control requirements
Provides certification & compliance checks needed for UK fire door regulations and current building regulations
Our fire door specifications guide goes into more detail about crucial fire door fitting regulations and how often they should be checked.
What should a fire door installation quote include?
Before hiring a certified fire door installer, make sure you understand exactly what's included in the quote, so there's no unexpected costs later on.
A complete supply-and-installation quote will typically include:
Initial inspection to recommend the type of fire door you need (FD30 OR FD60? Wood or steel?)
The number of fire doors needed (if they are sourcing the fire doors for you)
All components needed to make your fire door installation compliant (door lining, fire strip, fire-rated hardware, kick plates, etc)
Labour and installation costs
Removal and disposal of old fire doors (if needed)
Making good of internal and external finishes after installation
Final checks to ensure the fire door closes fully and smoothly
Guarantees or warranties on products and workmanship
VAT, where applicable
Why use Checkatrade to find certified fire door installers near you?
Checked - Every Checkatrade member must pass up to 12 checks and commit to upholding the Checkatrade Standard
Reviewed - Over 6.2 million reviews have been published on Checkatrade on everything from communication, tidiness, timekeeping, and quality of work
Guaranteed - Jobs booked through Checkatrade are covered up to £1,000 (T&Cs apply)
Hear from homeowners like you
This Watford homeowner used Riskfire Ltd when they needed to upgrade their fire doors:
Our block of four flats required the fire doors to each flat to be upgraded in order to comply with the legal requirement of Fire Safety Regulations. It was difficult finding a company who had the correct qualifications.
We found Riskfire, an accredited company and we are very happy with the work done by them. They provide a IFC Certificate which gives us peace of mind that the replaced items, and the method of installation is in compliance with the Fire Safety regulations.
Their prices were competitive and Gary and George were very knowledgeable helpful and good to deal with.
Fire door installation cost checklist
Need other fire safety services for your commercial or residential premises? Whether searching for fire extinguisher servicing or a fire risk assessment near you, Checkatrade has got all the essentials ticked off.
FAQs
How long does it take to install a fire door?
A standard, single fire door takes around two hours to install from start to finish, including hardware and seals. However, the exact timings depend on whether the existing frame is suitable or needs replacing and access and preparation work before installation.
Is a fire door a legal requirement?
Under UK Building Regulations, fire doors are typically needed in:
Homes with an integral garage and a door leading directly into the house
New-build homes with three or more storeys
Loft conversions where fire protection measures are required
Flats and apartment buildings, where fire doors help protect escape routes and communal areas
Commercial spaces
If in doubt, consult with a specialist to understand where fire doors should be fitted in your home.
Can anyone install a fire door?
No. Fire doors should be installed by a competent person who understands fire safety requirements and Building Regulations. This is often an experienced joiner or carpenter with experience installing fire doors.
Can you fit a fire door to an existing frame?
Frames usually require modification as fire doors are generally thicker than standard plain doors. Some fire doors often have ‘fire seals’ which have a groove inset in the frame/lining.
A professional carpenter will be able to help adjust the frame to fit the fire door.
Do fire doors have to be certified in the UK?
Yes. Fire doors and their components must carry recognised certification showing they’ve been tested to resist fire for a specified time (e.g., FD30 or FD60).
Do I need a 30-minute or 60-minute fire door?
FD30 fire doors (30 minutes) are common in homes and flats, and FD60 fire doors (60 minutes) are more often required in commercial buildings, shared escape routes, or higher-risk areas.
A certified fire door installer can advise on the appropriate rating for your property and ensure it meets regulatory requirements.
Are fire doors easy to install?
No – fire doors are not considered an easy DIY job. They must be installed to strict tolerances and standards to work properly in a fire.
Can a carpenter fit a fire door?
A competent carpenter can fit a fire door, provided they understand fire door regulations and follow recognised standards such as BS 8214.
Are fire doors only for commercial properties?
Fire doors are required in many settings to help protect life and limit the spread of smoke. The types of buildings include homes, flats, business premises and public buildings.
How often should fire doors be inspected after installation?
Fire doors should be checked regularly – typically at least every six months in high-use, multi-residential spaces and commercial premises. Buildings over 11 metres require communal fire door checks every three months. This is to ensure seals, hardware and closers remain effective and compliant.
Can an existing door frame be reused for a fire door?
Sometimes an existing door frame can be reused for a fire door – but only if the frame is certified as part of the door set and in good condition. But more often than not, a full fire-rated frame replacement is required to maintain compliance.
A certified fire door installer will advise on what’s legally required for your building or home.
Find certified fire door installers near you
More Fire Doors Installation Articles
See the tradespeople we've checked for your job