Cost of Arched Doorways: A Comprehensive Guide

When it comes to modifying the architecture of a doorway, one of the most common tasks is arching it. This process involves installing a curved or arched top to...

Mason Jul 25, 2026
DIY Arched Doorway on a Budget – Easy to Follow Tutorial
DIY Arched Doorway on a Budget – Easy to Follow Tutorial

When it comes to modifying the architecture of a doorway, one of the most common tasks is arching it. This process involves installing a curved or arched top to a doorway, which can be done for both aesthetic and functional reasons. The cost of arching a doorway can vary greatly, depending on the size of the doorway, the material used, and the complexity of the project.

DIY Arched Doorway on a Budget – Easy to Follow Tutorial
DIY Arched Doorway on a Budget – Easy to Follow Tutorial

The cost of arching a doorway can be broken down into several components, including the materials, labor, and any necessary permits or inspections. The cost of materials can range from a few hundred to several thousand dollars, depending on the type and quality of the materials used. For example, a simple wooden arch can cost between $500 to $2,000, while a more complex metal arch can cost between $2,000 to $10,000 or more.

how to build an arched doorway in the wall with plaster and woodworking tools
how to build an arched doorway in the wall with plaster and woodworking tools

Materials and Labor Costs

The cost of materials and labor can vary depending on the type of arch being installed. For example, a wooden arch can be less expensive than a metal arch, as the materials and labor required to install a wooden arch are typically less expensive. However, the cost of labor can also be a significant factor, as installing an arch requires specialized skills and equipment.

a white door with the words diy arch no power tools
a white door with the words diy arch no power tools

According to the National Association of Home Builders, the average cost of installing a wooden arch is around $1,500 to $3,000, while the average cost of installing a metal arch is around $3,000 to $6,000 or more. However, these costs can vary depending on the size of the doorway and the complexity of the project.

Types of Materials Used

Why Arched Doorways Feel Less Trendy When You Do This One Thing
Why Arched Doorways Feel Less Trendy When You Do This One Thing

The type of materials used for arching a doorway can also impact the cost. For example, a wooden arch can be made from a variety of woods, including pine, oak, and maple. The cost of these woods can vary depending on the quality and availability of the wood. In contrast, a metal arch can be made from a variety of metals, including steel, aluminum, and copper. The cost of these metals can also vary depending on the quality and availability of the metal.

Some common materials used for arching a doorway include:

  • Wood (e.g. pine, oak, maple)
  • Steel
  • Aluminum
  • Copper
  • Composite materials (e.g. wood-plastic composite)
How to Install Archway Trim
How to Install Archway Trim

Factors Affecting Cost

The cost of arching a doorway can also be affected by a variety of factors, including the size of the doorway, the complexity of the project, and the location of the project. For example, a larger doorway may require more materials and labor, which can increase the cost. Additionally, a project that requires specialized skills and equipment may also increase the cost.

According to the National Association of Home Builders, the following factors can impact the cost of arching a doorway:

a man is working on an arch in a house that's being built with wood
a man is working on an arch in a house that's being built with wood
  • Size of the doorway (larger doorways require more materials and labor)
  • Complexity of the project (projects that require specialized skills and equipment can increase the cost)
  • Location of the project (projects located in urban areas may require more permits and inspections, which can increase the cost)

Permits and Inspections

DIY Arched Doorways
DIY Arched Doorways
a pair of tape measures are shown next to a curved piece of cardboard that has been cut in half
a pair of tape measures are shown next to a curved piece of cardboard that has been cut in half
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DIY Arch Doorway Frame Under $30 — How to Add a Stunning Arch to Any Plain Rectangular Door
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Making an arch #homedecoration #shorts
Adding Arches to Transform a Doorway
Adding Arches to Transform a Doorway
a man holding a circular object in his hands
a man holding a circular object in his hands
DIY Arched Doorway - Live Pretty on a Penny
DIY Arched Doorway - Live Pretty on a Penny
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Jaw-Dropping DIY Archway Dining Room Ideas That Transform Rooms
a woman standing on top of a stepladder in front of a wall with an open door
a woman standing on top of a stepladder in front of a wall with an open door

Depending on the location and size of the project, a permit may be required to install an arch. The cost of a permit can vary depending on the location and the type of permit required. In some cases, a permit may not be required, but a certificate of occupancy may be necessary to ensure that the project meets local building codes and regulations.

According to the International Code Council, the following types of permits may be required to install an arch:

  • Building permit
  • Electrical permit
  • Plumbing permit
  • Permit for installation of a metal arch

Conclusion

The cost of arching a doorway can vary greatly depending on the size of the doorway, the material used, and the complexity of the project. While the cost of materials and labor can be significant, the cost of a permit and inspections can also impact the overall cost of the project. By understanding the factors that affect the cost of arching a doorway, homeowners and contractors can better plan and budget for the project.

Visual guide

DIY Arched Doorway on a Budget – Easy to Follow Tutorial
DIY Arched Doorway on a Budget – Easy to Follow Tutorial
how to build an arched doorway in the wall with plaster and woodworking tools
how to build an arched doorway in the wall with plaster and woodworking tools
a white door with the words diy arch no power tools
a white door with the words diy arch no power tools
Why Arched Doorways Feel Less Trendy When You Do This One Thing
Why Arched Doorways Feel Less Trendy When You Do This One Thing
How to Install Archway Trim
How to Install Archway Trim
a man is working on an arch in a house that's being built with wood
a man is working on an arch in a house that's being built with wood
DIY Arched Doorways
DIY Arched Doorways
a pair of tape measures are shown next to a curved piece of cardboard that has been cut in half
a pair of tape measures are shown next to a curved piece of cardboard that has been cut in half

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