How Much Does Stair Replacement Cost in 2025?

This article was updated using automation technology and thoroughly reviewed for accuracy by HomeAdvisor Editor Ryan Noonan.

The average homeowner spends $2,053 to build a staircase. This project ranges from $952 to $3,244, based on a standard staircase of 10 to 13 steps. 

While a standard staircase installation costs up to $6,000, custom or ornate projects can range from $10,000 to $20,000 or more. For highly specialized designs that include features such as arched or floating elements, total project costs may exceed $30,000.

Cost by Stair Remodel Project Type

Remodeling your existing staircase is a great way to update your home's look and improve safety. Minor improvements start around $320. For instance, adding a carpet runner ranges from $500 to $2,000, and giving your stairwell a fresh coat of paint averages $590. If you're considering more extensive updates, like a full staircase replacement, costs will be higher, but they can dramatically transform your space. These are some costs of various project types.

Removing and Replacing a Staircase

Removing an old staircase costs between $300 and $2,000, and installing a new staircase generally ranges from $320 to $6,000. For a standard replacement, total costs can fall between approximately $620 and $8,000, though custom projects or elaborate designs may drive the price significantly higher.

Painting a Stairwell

Refreshing your stairs and stairwell with a new coat of paint is an affordable way to breathe new life into your home. This project averages $590, or about $4 to $12 per linear foot. It's a simple update that can make a big difference in your home's appearance.

Replacing Railings and Handrails

Costs for railing installations vary significantly based on the material used. The table below details various railing options and their costs.

Other Staircase Renovation Projects

Renovation projects offer various ways to enhance your staircase based on your budget and goals. Adding a carpet runner can refresh the look of your stairs. Replacing treads and risers provides a more substantial update. The table below illustrates some common stair replacement and remodel projects and their associated costs.

Replacement Cost by Staircase Style

The staircase type you choose is key in determining the project price. The more complex the design or space it takes up, the more it costs to build and install.

Straight

Straight stairs are usually less complicated to install and start at $2,000. However, they’re not often found in modern homes for safety reasons, as a fall from the top of the stairs could mean falling all the way to the bottom.

Floating

Depending on the materials and project complexity, expect to pay a starting price of $10,000. Floating stairs anchor strongly at the wall but seem to have no visible support underneath. Some people install these without handrails for a minimalist look, which can make the stairs more dangerous.

Open

Open stairs are like floating stairs and will likely cost starting at $4,000. The riser is the vertical part of the step; the tread is the horizontal part where you put your feet. Open risers have no riser, which gives a staircase a modern, airy look.

Spiral

Usually made of metal, an iron spiral staircase costs from $8,000 and up. Spiral staircases are ideal for narrow or confined spaces. Remember that a competent spiral staircase installer will most likely cost as much as the staircase, but you may find the unique result worth the investment.

Storage

L- and U-shaped staircases start at $4,000. These staircases are a good safety-conscious choice as they have either one or two turns, with a landing at each turning point. This makes them easier to navigate. L-shaped staircases do, however, take up more space than a traditional staircase.

Curved

Arched or curved stairs start at $12,000. They require a lot of space and are generally only found in larger homes.

Stair Replacement Costs by Material

The staircase material affects the project price. While some materials—like tile or composite—start at $80 per step, concrete and glass can set you back $300 per step or more, as can hand-carved treads and other custom materials.

Hardwood

Hardwood stairs cost an average of $2,400. Any wood will work, but red oak is the most popular for its durability, price, and appearance.

Concrete

Concrete steps cost an average of $4,800 when you buy a complete staircase. Concrete is durable and withstands weather exposure, making it a common choice for exterior stairs. Search for precast concrete steps vendors to get an exact quote, including delivery and installation. Remember that you'll also pay an extra $400 to $700 to remove the old staircase.

Metal or Steel

Metal steps are durable, often used for spiraling staircases, and cost an average of $200 per step, or an average of $3,200 for a full flight. However, demolishing old stairs and hiring a contractor will cost at least $1,000 to $2,000 in additional costs.

Composite

Composite stairs cost approximately $2,800 and are a good, durable option. They're not prone to rot, mold, splintering, or corrosion, making them a popular choice for exterior staircases. Composite stairs also require very little maintenance.

Tile

Tile stairs cost an average of $2,000. They are easy to clean and require little maintenance, and there are endless color, finish, and material options. However, for safety reasons, it's important to choose a textured, non-slip surface. Additionally, if heavy or sharp objects are dropped on them, the tile can crack and need replacement.

Cost to Build a Staircase by Location

The location of your staircase significantly impacts the cost, as it affects the number of steps needed, suitable materials, and the project's complexity. Whether you're installing interior stairs to your attic or adding exterior steps to your deck, understanding how location influences these factors can help you plan your budget more effectively.

Interior Stairs

Installing or replacing interior stairs costs between $900 and $4,000, including installation. If you choose higher-quality materials or have a complex design, like custom railings or intricate woodwork, the price could rise up to $10,000. Investing in quality materials and craftsmanship can enhance your home's beauty and increase its value. If you don’t need a full-blown installation, refinishing stairs or railings costs an average of $320 to $1,250.

Exterior Stairs

Exterior stairs, like those leading to a deck's upper level, can cost as much as interior staircases due to the need for durable, weather-resistant materials. However, front steps and patio steps are often less expensive, offering a cost-effective way to enhance your home's curb appeal and accessibility. For instance, adding simple wooden steps to your patio might be an affordable option that still provides a stylish upgrade.

Deck Stairs

While building a deck costs an average of $4,300 to $12,500, stair installation costs $25 to $50 per stair. If you're adding deck steps, you may also want to explore deck railing costs. Patio stairs are often built from matching wood, and wooden stairs can add a small but elegant accent for a short-rise patio.

DIY vs. Hiring a Professional to Rebuild a Staircase

Replacing or rebuilding a staircase is a complex project that requires precision and expertise to ensure safety and compliance with building codes. Hiring a professional, such as a local carpenter or a specialized staircase contractor, ensures that every detail, from calculating the correct dimensions to obtaining permits and installing materials, is handled expertly. While it involves an investment, a professional will deliver a high-quality result that enhances your home's value and appearance.

How HomeAdvisor Gets Its Cost Data

No place is more important than your home, which is why HomeAdvisor connects homeowners with local pros to transform their houses into homes they love. To help homeowners prepare for their next project, HomeAdvisor provides readers with accurate cost data and follows strict editorial guidelines. We surveyed thousands of real 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.