Cost of Fitting a Door in the UK (2025)
Fitting an interior door costs £80–£200 in labour. Fitting an external door (supply and fit) costs £400–£1,500 depending on door type.
Interior vs exterior door fitting
Interior door fitting is a straightforward carpentry job — hanging a door into an existing frame typically takes 1–2 hours. Exterior door replacement is more involved: the door must be weathertight, secure, and may require a new frame if the existing one is rotten or non-standard.
Choosing the right tradesperson
A skilled carpenter or joiner can fit interior and exterior timber doors. Composite and uPVC exterior doors are usually fitted by a specialist door or window installer. For fire doors (required between a garage and house, or in HMOs), ensure the fitter is experienced with fire door installation requirements.
Cost Breakdown
All prices are indicative UK averages for 2025. Actual costs vary by location, specification, and contractor. London and South East rates are typically 20–35% higher.
| Item | Low | High |
|---|---|---|
| Interior door fitting (labour only) | £80 | £200 |
| Interior door + frame (supply & fit) | £200 | £500 |
| Exterior timber door (supply & fit) | £500 | £1,200 |
| Composite door (supply & fit) | £800 | £2,000 |
| Bi-fold or sliding patio door | £1,500 | £5,000 |
| Fire door (supply & fit) | £300 | £700 |
What Affects the Cost?
- ✓Interior or exterior door
- ✓Door material — timber, composite, uPVC, aluminium
- ✓Whether the frame needs replacing
- ✓Size — standard vs bespoke dimensions
- ✓Number of doors being fitted (bulk discount often available)
- ✓Location — London rates are higher
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Post a Job — It's FreeFrequently Asked Questions
Can a handyman fit a door?
A competent handyman can hang a standard interior door. For exterior doors, composite doors, or fire doors, use a specialist carpenter or door fitter to ensure a weather-tight, secure, and compliant installation.
How long does door fitting take?
A single interior door takes 1–3 hours. An exterior door swap typically takes 3–6 hours, including frame removal and disposal of the old door.
Do I supply the door or does the fitter?
Either works. Many carpenters supply and fit — giving you a single-invoice job and accountability if anything goes wrong. If you have a specific door in mind, you can buy it and have it fitted separately.