How Much Does Interior Door Installation Cost? [2024 Data]
Normal range: $361 - $1,218
The average cost to install an interior door is $789, or between $150 and $2,522 depending on the type of door, style, material, and hardware.
The average cost to install an interior door is $789, but your total can range between $361 and $1,218, depending on the type of door, material, quality, and more. Generally, interior door installation costs less than exterior door installation. Doors can often be an overlooked detail in your home decor, but the right door can set the style of a room. In this guide, we’ll break down interior door installation costs and what you should consider to get an accurate estimate.
- Average
- $789
- Low end
- $150
- high end
- $2,522
Interior Door Installation Cost Factors
The cost of installing an interior door depends on quite a few factors, including the door type, door material, the type of door, and any extra add-ons.
Type of Door
The type of door you choose—and there are plenty of interior door design ideas to consider—will greatly affect your interior door pricing. A simple bifold closet door will likely cost $100 to $300 to install, while something more complicated, such as a pocket door, could run you as much as $2,500. The more complicated the installation and opening mechanism is, the more your interior door will cost to install.
Slab vs. Prehung
The cost to install a slab door is $300 to $500 on average. The cost to install a pre-hung door varies by size but averages about the same as a slab door. When choosing between a slab or pre-hung door, there are differences to consider beyond just price.
Door Size
Larger doors not only cost more for the materials—sometimes coming out to double the price—but also for the labor, as more work is involved in maneuvering your door into place and adjusting the door in your wall opening.
Material
The door’s various components and materials reflect the overall installation price, as some doors are more expensive than others. For example, a solid wood door will always cost more than a similarly sized hollow-core door, and a metal or mirrored door will top the charts in terms of price by size. The table below includes some common door materials and related price ranges.
| Door Material Type | Cost Range |
|---|---|
| Hollow core | $30 – $400 |
| Solid core | $70 – $500 |
| Solid wood | $160 – $590 |
| Aluminum | $300 – $2,000 |
| Mirrored sliding door | $200 – $2,300 |
Trim
The trim sheaths the space between the frame and drywall, giving your newly installed door a complete, finished appearance. Trim costs between $2 and $3 per linear foot, in most cases. If you opt for a high-end wood trim or decorative trim to match the rest of the trim in your home, you might pay a little more, sometimes up to $5 per linear foot.
Hinges and Hardware
Hinges are around $3 each, though fancier models can run into the double digits. Locks and doorknobs fall into the $20 to $200 range, with the higher end representing more technologically advanced keyed and coded locks for rooms you need to keep secure. A basic knob for an interior door will likely cost $20 to $40, and hinges will total between $8 and $50 per door.
Resizing or Reframing the Opening
The cost of resizing your door frame depends on the size and location of the door and your new frame size. Professional door reframers charge $40 to $75 per hour, with drywall installation and prep costing $1.50 per square foot. Related costs include:
A local electrician to relocate wires: $75 to $100 per hour
A plumber to relocate pipes: $45 to $200 per hour
Replacing a door frame: $220 to $370 for a standard wood frame.
Widening the doorway: $300 to $2,500 on average.
Painting the Door and Frame
Painting your door and frame to match your other doors is a budget-friendly way to breathe new life into your interior design. This process costs $75 to $150, depending on the door size, its material, and the number of coats involved. Changing from a dark to a light color, for instance, costs more than swapping to a similar color due to the number of coats required.
Doing this work yourself is an easy DIY project, and can save you some money on your door installation cost.
Removal of the Old Door
If you’re replacing a pre-existing door, that old door needs to go. Some door installers remove the old door as part of the interior door replacement costs, while others charge an additional removal fee. The costs here depend on how large the door is and how difficult it is to get it out of the house. Additionally, the costs increase with the removal of both a frame and a door compared to just a door.
Prices range from $20 to $50 for this aspect of the job, in most cases, but you may pay a little more if your installer charges you dumping fees.
Glass and Accent Installation
Glass paneling, carved wood features, or special finishing all add to the project cost, as these tasks require purpose-built and often handcrafted components. These costs vary wildly depending on the size and type of glass panel and the complexity of your desired accents. Going for these add-ons starts at around $50 and can balloon up to $500 or more per door for unique and complex accent designs.
Labor Cost
Approximately 50% of your total door installation cost will go toward labor, with the other half going toward the replacement door and other materials. Removing an existing door and installing a new one should take a professional two to three hours, which will total around $350.
Your labor charges can climb to $1,500 or more if you need your wall opening adjusted or if you want add-ons, like custom trim and glass installation.
Interior Door Installation Cost by Style
The primary factor determining the material cost associated with having an interior door installed is the door style. For example, installing a high-end pocket door will cost more than a single or double bifold door because the materials cost more, and the process involves much more labor.
| Door Style | Average Installation Cost |
|---|---|
| Bifold | $100 – $300 |
| $100 – $2,500 | |
| French | $600 – $6,000 |
| Sliding bypass | $250 – $500 |
| Barn | $600 – $3,000 |
| Saloon | $100 – $300 |
| Murphy | $500 |
Single and Double Bifold Doors
Bifolds have two or more hinged panels running on tracks. When opened, they fold in half, which can be a space-saver. A single bifold door costs between $35 to $60, while a double bifold will run you $45 to $70. The cost to install this style, including labor, is $100 to $300 per door.
Pocket Doors
Like bifolds, pocket doors are space-savers. These doors slide into the wall rather than opening toward or away from you into your living space. They are expensive to install, though, because they’re quite labor intensive. Labor costs for installing pocket doors range from $100 to $2,500 per door.
French Doors
French doors are doors with several glass panels, usually in pairs. When opened simultaneously, they create a wide, dramatic opening and are common in dining and living rooms. Traditional French doors are hinged, but some models are single doors or sliding doors. The labor costs alone to install French doors typically total $250 to $500 per door.
Sliding Bypass Doors
Sliding bypass doors consist of two door panels on parallel tracks or one sliding door and a fixed panel. In either scenario, one door can pass the other via the tracks, making sliding doors a solid pick if you need to install a door over a large area but can’t accommodate French doors. Commonly used for closets, expect to pay $250 to $500 for the labor to install sliding bypass doors.
Barn Doors
A kind of sliding door, barn doors have a visible track and are known for their rustic, farmhouse look. They are most commonly made of wood but are available in other materials, like steel. Installing barn doors costs an average of $100 to $300, although the material costs can climb into the thousands for high-quality, ornate, hardwood barn doors.
Saloon Doors
Saloon, or swinging cafe doors, have a pivot hinge so the door can swing both forward and backward. Expect to pay $100 to $300 to install a saloon door. The materials are also quite affordable.
Murphy Doors
Murphy doors add a bit of mystery to your home, as they are “secret” doors and often double as bookcases. In addition to adding an air of intrigue, they provide useful storage space while hiding an entryway to another room, which might be one where you keep valuables. It will likely cost around $500 to install a murphy door in your home.
Interior Door Installation Cost by Material
Interior doors come in a variety of materials, and the material you choose will have a significant impact on the material and labor costs for interior door installation.
| Door Material | Average Cost |
|---|---|
| Hollow core | $50–$150 |
| Solid core | $70–$250 |
| Solid wood | $100–$1,200 |
| Aluminum | $300–$2,000 |
| Mirrored sliding | $200–$2,300 |
Additional Interior Door Installation Costs
Interior doors, just like any other building material in your home, may require some ongoing maintenance and repairs, and it’s useful to think about these long-term costs when deciding on a door.
Maintenance
Maintaining your interior doors may cost you next to nothing or an average of $100 every few years. Maintenance costs depend on the type of door you have.
For example a solid wood door that’s painted or stained should get a new coat of finish every two to three years, which costs around $100 each time you have a professional do the work for you. You can also do it yourself for an average of around $10 each time you need to refinish the door.
As you can imagine, some door styles require basically no on-going maintenance. Something like a swinging aluminum door or a sliding mirror door may need a little lubrication on the moving parts every now and then, but this is a simple DIY job with a negligible cost over time.
Repairs
Most interior doors see a lot of use and are exposed to a lot of traffic, so they’re prone to damages. The cost to repair a door will vary between $50 and $700, depending on the type of door and the extent of the damage.
Fixing a small dent in a solid wood door might cost around $50, patching a hole in a hollow core door should average about $100 to fix, and repairing broken glass in a French door could cost a few hundred dollars.
Replacement
The last long-term cost you’ll need to consider when installing a door is the replacement cost. Of course, if a door is more expensive to install—like a French door or a pocket door—then the replacement cost is going to be higher as well.
However, you should also consider the door’s durability and expected lifespan. It’s true that a hollow-core door will cost about half of a solid wood door, but the latter will likely last more than twice as long. As such, you’ll pay more for certain types of doors upfront but might see greater value from them when you consider their longevity.
How Much Does it Cost to Install an Interior Door Yourself?
You’ll only pay for the cost of the door itself, which means you’ll save around $350 if you DIY interior door installation. This comes out to a savings of $40 to $90 per hour in labor fees. You should opt for light wood designs or pre-hung doors, which make for relatively easy installations.
In most cases, it’s best to call a local door installer to set up your interior door. Improper installation could cause uneven framing, damaged trim, or a door that won’t latch or swing properly. This is especially true if you want a slab door instead of a pre-hung door, or if you’re working with French doors, large doors, or any door that contains a mirror or glass. The same goes for adding unique decorative elements to your door or widening the doorway.
5 Ways to Save Money on Interior Door Installation Costs
If you’re outfitting an entire home with new doors or if you’re operating on a strict budget, money-saving measures are always appreciated. Here are some tips to save money when installing an interior door.
Gather multiple quotes: This is the case for just about any job, but it absolutely holds true here. Don’t accept the first quote you get, and gather multiple estimates. You can always ask your preferred contractor to price match.
Go for simple designs and inexpensive materials: Hollow-core doors with simple designs and affordable hardware are easier on the bank account than solid-core doors with all the bells and whistles.
Comparison shop: To that end, don’t just scoop up the first door you find, even if it’s in your price range. Do some comparison shopping to find deals, as many retailers offer steep discounts on discontinued styles.
Use the pre-existing frame: The frame is one of the pricier components in this type of work. Buy a new door that fits into the current frame as long as the hardware is still in good shape.
Limit customization: All of those unique add-ons, like accents and glass panels, certainly increase the aesthetic splendor of your entryway, but they also increase the installation cost. Limit complex customization options unless absolutely necessary.
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We’ve surveyed thousands of real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to costquotes@angi.com. Quotes and personal information will not be shared publicly.
Frequently Asked Questions
Replacing an interior door takes anywhere from 2 to 5 hours to install, depending on the complexity of the design and the materials involved. Replacing a standard door with a pre-hung door will take around 2 hours, whereas replacing a large double French door will likely push toward that 5-hour mark. Replacing an exterior door takes a bit longer, about 5 to 7 hours. Exterior doors require caulking, flashing, and weatherproofing steps, which increases the installation time.
So long as the frame is in good shape, you can replace an interior door without even touching the frame. This is the preferred option for homeowners looking to save money, as removing and replacing the old frame is a major cost factor with this type of job. Just make sure the new door fits the old frame without requiring too much work, and purchase a slab door without a new frame rather than a prehung door, which includes a frame.
The most common size for an interior door is 80 inches tall and 28 to 32 inches wide. However, a standard interior door can measure anywhere from 24 to 36 inches wide, depending on its intended use and the available space. According to most building codes in the U.S., a door must be at least 80 inches tall and 24 inches wide.