Cost to Convert Doorway to Arch: Transform Your Entryway

Transforming a standard doorway into an arch can be a complex and costly process, requiring careful planning, specialized labor, and potentially expensive mater...

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

Transforming a standard doorway into an arch can be a complex and costly process, requiring careful planning, specialized labor, and potentially expensive materials. The cost to turn a doorway into an arch can vary significantly depending on factors such as the size and design of the arch, the materials used, and the level of customization involved.

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

One of the primary considerations when estimating the cost of converting a doorway into an arch is the type of materials used. For example, a simple arch made from drywall or MDF may be relatively inexpensive, while a more elaborate design featuring stone or carved wood could be significantly more costly.

DIY Arch Doorway Frame Under $30 — How to Add a Stunning Arch to Any Plain Rectangular Door
DIY Arch Doorway Frame Under $30 — How to Add a Stunning Arch to Any Plain Rectangular Door

Factors Affecting the Cost of Converting a Doorway into an Arch

The cost of converting a doorway into an arch is influenced by several factors, including the size and design of the arch, the materials used, and the level of customization involved.

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

Size and Design of the Arch

The size and design of the arch can significantly impact the cost of conversion. A larger or more complex arch design will typically require more materials and labor, increasing the overall cost. For example, a grand entrance arch with intricate carvings may be much more expensive than a simple, small arch.

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

When designing the arch, homeowners should consider factors such as the height and width of the opening, the type of materials used, and the level of detail required. A well-designed arch can not only enhance the aesthetic appeal of a home but also increase its value.

Materials Used

The type of materials used for the arch can greatly impact the cost of conversion. For example, a stone arch may be more expensive than a drywall or MDF arch due to the cost of materials and labor required to install and finish the stone.

How to Install Archway Trim
How to Install Archway Trim

Homeowners should also consider the durability and maintenance requirements of the materials used. A stone arch, for example, may require more frequent maintenance and repair than a drywall or MDF arch.

Cost Estimates for Converting a Doorway into an Arch

The cost estimates for converting a doorway into an arch can vary widely depending on the factors mentioned above. Here are some rough estimates for different types of arches:

an archway with the words diy arched doorway in black and white on it
an archway with the words diy arched doorway in black and white on it

Simple Drywall or MDF Arch

A simple arch made from drywall or MDF can cost anywhere from $500 to $2,000, depending on the size and design of the arch.

Why Arched Doorways Feel Less Trendy When You Do This One Thing
Why Arched Doorways Feel Less Trendy When You Do This One Thing
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How To Create An Arched Doorway For A Nook
a person standing on top of a wooden floor next to a piece of plywood
a person standing on top of a wooden floor next to a piece of plywood
DIY Transformation: Arch Your Way to a Beautiful Home
DIY Transformation: Arch Your Way to a Beautiful Home
DIY arched doorway part 1
DIY arched doorway part 1
Creative Arched Doorway Ideas Designers Are Loving Right Now
Creative Arched Doorway Ideas Designers Are Loving Right Now
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
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
Making an arch #homedecoration #shorts
Making an arch #homedecoration #shorts

For example, a small arch (less than 4 feet wide) made from drywall or MDF may cost around $500 to $1,000, while a larger arch (over 8 feet wide) may cost $2,000 or more.

Stone or Carved Wood Arch

A more elaborate arch design featuring stone or carved wood can cost significantly more, ranging from $5,000 to $20,000 or more, depending on the size and complexity of the design.

For example, a grand entrance arch with intricate carvings may cost $10,000 to $20,000 or more, while a smaller stone arch may cost $5,000 to $10,000.

Ultimately, the cost of converting a doorway into an arch will depend on the specific design and materials chosen. Homeowners should work with a professional contractor or designer to get a more accurate estimate for their project.

Visual guide

DIY Arched Doorway on a Budget – Easy to Follow Tutorial
DIY Arched Doorway on a Budget – Easy to Follow Tutorial
DIY Arch Doorway Frame Under $30 — How to Add a Stunning Arch to Any Plain Rectangular Door
DIY Arch Doorway Frame Under $30 — How to Add a Stunning Arch to Any Plain Rectangular Door
a white door with the words diy arch no power tools
a white door with the words diy arch no power tools
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
How to Install Archway Trim
How to Install Archway Trim
an archway with the words diy arched doorway in black and white on it
an archway with the words diy arched doorway in black and white on it
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 Create An Arched Doorway For A Nook
How To Create An Arched Doorway For A Nook

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