Cost of installing interior door
Cost of installing an interior door 2026
Installing an interior door costs on average between €50 and €700, depending on the type of door and the complexity of the installation. Installing an interior door involves mounting the door in the frame, including hinges and locks. The costs for a new interior door are mainly determined by the material (from wooden to steel doors), the dimensions, and whether adjustments to the frame are necessary. In this price guide, you can read about the costs of installing a door and what to look out for.
Table of Contents
- What does it cost to install an interior door?
- Costs of installing an interior door by door type
- Price-determining factors for the installation of an interior door
- Additional costs and surcharges for interior door installation
- How does the professional work when installing an interior door?
- How can you save on the installation of an interior door?
- Common reasons to replace an interior door
- Find the best professional for installing an interior door
- Frequently asked questions about interior door installation
- Book a professional for the installation of an interior door
- Useful links
What does it cost to install an interior door?
Installing an interior door costs on average between €150 and €700 for the labour, depending on the type of door and the required work. This amount excludes the door panel itself, the hardware, and the hinges and locks. A carpenter charges from €50 per hour including VAT for the labour.
Overview of interior door installation or replacement
| Job specification | Average price |
|---|---|
| Hanging a rebated door including installation of hinges and locks | €150 - €250 per door |
| Hanging a flush door including installation of hinges and locks | €150 - €700 per door |
| Installing frames in existing openings or complete replacement | €50 - €450 per project |
The table shows that rebated doors are generally cheaper to install than flush doors because they are easier to mount. Flush doors require more precision work and can therefore take more time. The costs for steel doors often fall into the higher segment due to the extra weight and the specific installation technique required.
Professional hourly rate
| Professional | Hourly rate |
|---|---|
| Carpenter | From €50 per hour |
The costs for steel doors are not only higher due to the installation, but also due to the material itself. Steel interior doors are heavier and often require reinforced frames and special hinges. The costs for steel doors for the product alone usually lie between €400 and €1,500, depending on dimensions and finish.
All prices include 21% VAT and labour. The costs for the door panel, hardware, latch, and hinges are not included and are additional.
Costs of installing an interior door by door type
The total price for installing an interior door mainly depends on the type of door and the installation method. A rebated door is the simplest and therefore the cheapest to install, while a flush door requires more precision work. The costs for steel doors often fall into the higher segment of flush doors because steel is heavier and requires extra strong hinges and frame reinforcements. Also, if you need to install or replace frames, separate costs will apply.
| Type of work | Price |
|---|---|
| Hanging a rebated door including installation of hinges and locks | €150 - €250 per door |
| Hanging a flush door including installation of hinges and locks | €150 - €700 per door |
| Installing frames in existing openings or complete replacement | €50 - €450 per project |
Price-determining factors for the installation of an interior door
The total price for installing an interior door is determined by various factors. By understanding these, you can better estimate where the costs come from and how you might be able to save.
Door type and material
The chosen door type and material determine both the purchase price and the installation costs. Pine doors start from €100, while hardwood variants cost €600 or more. The costs for steel doors are even higher, with prices from €400 up to €1,500 per door. Steel doors are heavier, which means the installation takes more time and extra strong hinges are needed.
Complexity of the work
A simple door replacement in an existing frame costs less than a complete new build with a frame. For flush doors, precision work is needed to make the door fit properly in the frame, which requires more labour time than for rebated doors.
Condition and type of frame
The condition of the existing frame directly affects the price. A rotten or crooked frame must first be repaired or replaced before the new door can be installed. This adds extra hours and material costs. The type of frame also plays a role: an inset frame (between two walls) requires different installation techniques than a block frame (against one wall).
Renovation frame versus new frame
With a renovation frame, the new frame is placed over the existing one, which saves time. Installing a completely new frame requires more work: the old frame must be removed and the opening may need to be adjusted.
Dimensions of the door
Standard sizes are more economical because the door can be installed immediately. Non-standard sizes cause extra work: the door must be shortened or the frame must be adjusted. This increases the labour time and the costs. For new doors with custom dimensions, you easily pay €100 to €200 extra.
Wall thickness and wall type
The thickness of the wall and the material (concrete, plaster, wood) determine which tools and mounting materials are needed. Thick concrete walls require heavier tools and more time than thin plasterboard walls.
Location of the project
In large cities, prices are often higher than in rural areas due to higher business costs and parking issues. A local professional reduces travel time and avoids extra travel charges.
Urgency of the task
Urgent jobs are more expensive because the professional has to adjust their schedule. A surcharge of €50 to €100 is common. Therefore, preferably plan your task in advance.
Working day versus weekend
Work at the weekend costs more than during the week due to surcharges for labour outside regular hours. For having new doors installed, you can save by choosing a regular working day.
Preparation and accessibility
Good preparation helps to limit costs. Ensure the workspace is clear and accessible before the professional arrives. This prevents delays and extra hours.
Timing of the task
Do not postpone the installation of an interior door. A poorly closing or damaged door can lead to heat loss and higher energy costs. Timely action prevents consequential damage.
Transparency in prices
Use a fair platform like Zoofy. With Zoofy, you know in advance what you pay, without surprises afterwards. All affiliated professionals use the same rates, making comparison unnecessary.
Additional costs and surcharges for interior door installation
Extra costs depend on the situation and specific requirements. At Zoofy, you do not pay call-out charges.
- Urgent tasks require a surcharge because the professional must adjust their schedule
- Work at the weekend is more expensive due to higher hourly rates
- Painting the interior door after installation involves extra costs
- Installing glass in the door or repairing plasterwork around the frame is optional additional work
- With steel doors, strengthening the floor may be necessary due to the extra weight
- Sound-insulating features or extra insulation are possible at an additional cost
How does the professional work when installing an interior door?
The installation of an interior door follows a fixed set of steps to guarantee an accurate result.
- The carpenter assesses the situation on-site. In a completely new space, the frame is first placed and adjusted, taking the measurements of the interior door into account. With an existing frame, the rebate size is measured and the frame is checked for damage or misalignment.
- The professional recesses the hinges or pivots in the correct place in the frame. If necessary, the door is sawn to size or shortened. For steel doors, extra strong hinges are necessary due to the higher weight.
- If the door needs a lock, this is mortised into the door and installed. The professional checks if the hardware fits properly.
- The door is placed in the frame and accurately hung. The carpenter checks if the door opens and closes smoothly without jamming or hanging crookedly. Installing new interior doors takes an average of 1 to 2 hours per door, depending on the complexity and whether adjustments are needed.
How can you save on the installation of an interior door?
There are various ways to save costs when installing an interior door.
- Replace in a timely manner: Do not postpone the installation of a damaged or poorly closing door. Heat loss and potential frame damage eventually increase the total costs.
- Prepare: Remove the old door and clear the work area before the professional arrives. This saves labour time and therefore money.
- Choose standard sizes: Standard door sizes can be installed directly without extra adjustments. Non-standard sizes cost an average of €100 to €200 extra in labour.
- Plan smartly: Book during the week instead of at the weekend and avoid urgent tasks. Weekend and urgency surcharges can increase costs by €50 to €100.
- Combine tasks: Have several doors installed at the same time. You are then cheaper per door due to more efficient use of labour time.
- Book via Zoofy: You get a fixed hourly rate in advance, without call-out charges and without surprises. You only pay after completion of the task.
Common reasons to replace an interior door
Problems with interior doors can have various causes.
Crooked hanging door
A door that does not close properly or rubs against the floor is usually caused by sagging hinges or a sagging frame. This leads to draughts and can further damage the frame if not rectified.
Draughts and energy loss
A poorly fitting door lets cold air through, resulting in higher heating costs. Draughts also cause moisture problems that can affect the frame.
Frame damage and outdated appearance
Rotten or damaged frames often require not only a new door but also a new frame. During renovations, old doors often no longer fit the new interior. The costs for a new interior door are lower than the damage caused by delay.
Find the best professional for installing an interior door
A well-installed interior door closes neatly, hangs straight, and lasts for years.
- No call-out charges: You never pay extra for the professional to come, even when installing new interior doors.
- Fixed price in advance: You know exactly what you pay, no surprises afterwards. This also applies to the costs of steel doors.
- Quick booking without quote hassle: Provide your availability and the professional will come by for the task you know in advance.
- Payment via QR code after completion: You only pay when the work is finished and the door hangs correctly.
- Reliable, verified professionals: All affiliated carpenters are screened and score an average of 9.2 in customer satisfaction.
- Ask about experience: Inquire with the professional about their experience with installing interior doors and about the guarantee on the work delivered.
Frequently asked questions about interior door installation
What does it cost to have an interior door installed?
Installing an interior door costs on average between €150 and €700, depending on the type of door. A rebated door is easier to mount and usually costs between €150 and €250. For flush doors, including steel doors, prices are higher because these require more precision work.
How long does it take to install an interior door?
On average, installing an interior door takes 1 to 2 hours per door. The exact time depends on the complexity of the task and whether the frame needs to be replaced or adjusted. With steel doors, extra time is sometimes needed for strengthening the frame.
Do I have to purchase the interior door myself?
Yes, at Zoofy you purchase the door and materials yourself. The affiliated professional can advise you on the right choice for your situation, for example if you are unsure about the costs or specific materials.
What are the standard sizes for an interior door?
Common standard sizes are 201.5 x 83 cm and 201.5 x 93 cm. Always measure your frame before buying a door. Non-standard sizes lead to extra adjustments and higher costs.
Can an old door be reused?
Yes, provided the door is in good condition and fits in the frame. The professional can possibly adjust the door by shortening it or installing new hinges.
What if my frame is crooked?
The professional assesses whether the frame can be repaired or must be completely replaced. A crooked frame affects the total costs and can lead to a poorly functioning door.
Can I use the door the same day?
Yes, the door can be used immediately after installation. Sometimes the door needs to be readjusted after a few weeks if it has 'settled' due to the material working.
What does it cost to have several interior doors installed at the same time?
You are often cheaper per door with multiple doors because the professional is already on-site. This makes installing new interior doors more efficient and saves on total labour time.
Which type of door is suitable for the bathroom?
For humid rooms, moisture-resistant doors of plywood or MDF with a moisture-resistant coating are recommended. These materials are better able to withstand moisture and prevent damage.
How do I determine if my door should be left- or right-handed?
Stand in the doorway and look at the room where the door opens into. The hinge side determines the direction: hinges on the left means left-handed, hinges on the right means right-handed.
Book a professional for the installation of an interior door
Ready to have an interior door installed? At Zoofy you book a professional directly, without quotes and without call-out charges. You see exactly what it costs beforehand, and Zoofy pairs you with a reliable professional who has been verified. You only pay once the work is done.