
Full Answer
How much does an average spiral staircase cost?
Technically, a spiral staircase could cost as little as $600, but it could also cost as much as $50,000+ if you were to use an experienced craftsman and have him or her handcraft a staircase by hand. However, for most spiral staircases for a residential setting, you should be prepared to spend anywhere from $1,000 to $10,000+ for a pre ...
How much will it cost to replace my staircase?
The cost of staircase replacing depends on the extent and difficulty level of the replacement. Some staircase replacements may involve replacing only one component while some may entail a complete replacement. Overall, the estimated cost to replace staircase starts at $1,000 for low-cost projects and may reach $10,000 for upscale replacements.
Which spiral stair kits is best for You?
Which Spiral Stair Kits is Best for You?
- Spiral Stair Kits for the Small Budget. If you have a small budget, then you should consider getting a standard steel spiral stair kit. ...
- Forged Iron Spiral Staircase. ...
- DECO Model Spiral Staircase. ...
- Solid Wood Spiral Staircase. ...
- Spiral Stair Case Location. ...
- Construction of a Spiral Staircase. ...
How to design a spiral staircase step by step?
Spiral Staircases Design
- Ceiling Opening Measures. Firstly check the measures of the ceiling opening (stairwell opening) you have. ...
- Number of steps per 360 degrees. Now that you know the spiral staircase diameter, you have to find out how many steps you need per turn of 360 ...
- How to design a Spiral Staircase. ...
- Determine the location of the top landing platform. ...

How much does the average spiral staircase cost?
A spiral staircase ranges from $1,000 to $20,000. Installing one averages around $10,400. The total depends on the material type plus the height and width of the stairs.
How long does it take to install a spiral staircase?
Assembling a spiral staircase can be a simple do-it-yourself afternoon project for the average homeowner. On average, it takes two people half a day to assemble a spiral stair kit.
How much does it cost to install stairs?
Replacing your interior stairs will cost between $900 and $4,000, including installation. Higher quality materials and challenging projects could raise the price up to $10,000. If you don't need a full-blown installation, repairing stairs or railings costs around $310 to $1,000.
Is a spiral staircase worth it?
The Benefits of a Spiral Staircase Saving space is a big plus. Spiral staircases generally have a steeper incline which means that they take up less area and are ideal if you want extra room downstairs. They can also let in more light because of this and can definitely become a great centre point for any room.
How much floor space does a spiral staircase take up?
If you are going through a hole in the floor your finished floor opening should be two inches greater than your stair's diameter. For example, if you are using a 3'6” spiral stair to get you access to an attic through a hole in the floor then you would need a finished floor opening of 44 inches x 44 inches.
How many steps are in a spiral staircase?
** Code Compliant Step *LANDING / TOP FLOOR30 Degree Step ** 12 Steps Per 360 Degrees22 1/2 Degree Step 16 Steps Per 360 DegreesFinish Floor HeightNumber of Steps/ RISERSTotal Rotation115" - 123"12 Steps *13 Risers337.5124" - 133"13 Steps *14 Risers360134" - 142"14 Steps *15 Risers382.57 more rows
How long does it take to install a staircase?
Choosing to build a complex U-shaped staircase will take almost twice as long as a single straight design, at around 3-4 days compared to 2 days. A spiral staircase will take longer than a single straight design, at around 2 days for the straight compared to 3 days for the spiral.
How much does it cost to install wood stairs?
Hardwood stairs cost about $75 to $200 per stair, including labor and materials, and most homes have 10 to 20 stairs. Costs can range from $750 to over $30,000, depending on the type of wood, number and shape of stairs, and any structural work that needs done.
How much does a new staircase railing cost?
How much do stair railings cost? A 25-foot railing can run anywhere from $700 to $6,000 or more. Costs depend a lot on the type of material. For example, the price to install stair railings made of aluminum is between $3,500 to $6,000; a wooden railing is between $750 and $1,250.
Why you don't want a spiral staircase?
This is because the narrow width purposefully constricts people, especially when in a clockwise orientation. This design, even though practical in a historical sense, will prevent them to be used in a living setting in a modern setting.
Does a spiral staircase take up less room?
Spiral Staircases do take up less space than conventional staircases. This is because the steps are all located within the diameter of the spiral, regardless of the height.
Are spiral stairs more expensive?
A curved stair is the most expensive stair shape. Typically curved staircases start at about $9,000* and go well over $100,000 due to custom materials, styles and more complex engineering.
How much weight can a spiral staircase hold?
Each stair step must be able to support at least 300 lbs of focused weight, according to international building code regulations.
How much does a spiral staircase weigh?
Steel standard metal spiral stair kits weigh from 270 pounds to 360 pounds, and aluminum metal spiral staircase kits weigh from 135 pounds to 190 pounds.
How do you install a spiral staircase?
2:594:21Installing Spiral Staircase Kit / Spiral Stair / & Stair Builders by ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipThen cut the spindles to the appropriate length insert the plastic screw caps screw the spindlesMoreThen cut the spindles to the appropriate length insert the plastic screw caps screw the spindles into place first attaching the bottom. Then using the self-tapping screws to attach the. Top.
How do you anchor a spiral staircase?
1:096:25Spiral Staircases - Assembly Instruction Film - YouTubeYouTubeStart of suggested clipEnd of suggested clipBolts are now screwed into the newel post with approximately ten millimeter of the threads leftMoreBolts are now screwed into the newel post with approximately ten millimeter of the threads left protruding to enable the stair treads to be attached. Later.
How much does it cost to install a spiral staircase?
Pricing for a spiral staircase varies depending on a number of factors, including:
How much does a spiral staircase cost?
An average metal spiral staircase will cost you about £5,000. While a wood spiral staircase costs around £4,000.
What is a wrought iron spiral staircase?
Wrought iron spiral staircases. Wrought iron spiral staircases are the perfect addition to traditional or Victorian style homes. They are well-known for their ornate details and decorative balusters. They’re often paired with wooden tread covers and a handrail to create a stylish effect.
How to calculate cost of spiral staircase?
To calculate the cost of a spiral staircase, you’ll first need to decide the size, style and material of the spiral staircase you want for your home. Once you know that you can find out the material costs of the staircase itself. On top of that, you then need to add the labour cost of both removing your existing staircase (if necessary) ...
What is spiral staircase?
Spiral staircases are freestanding structures built around a central column, so they don’t rely on needing a wall for their positioning.
What does the diameter of a spiral mean?
The diameter of the spiral: The larger the diameter, the wider your steps will be. You’ll need more material for wider steps.
Do spiral staircases take up more space?
Thanks to their steeper incline, spiral staircases generally take up a lot less space than traditional staircases.
Request FREE Consultation and Pricing
Your new spiral stair starts with a complimentary consultation with one of our expert Stair Designers. Your Designer will be dedicated to your project and he/she will ask you a few basic questions about your project, including basic floor-to-floor measurements, etc. and will listen closely to understand your needs and ideas.
Collaborative One-On-One Web Consultation
We’ll utilize pictures, plans, specs, or any other information you have emailed us to create a virtual model of your custom spiral stair.
Custom Crafted
Once you’ve decided on a beautiful stair that fits your aesthetics and budget, we will finalize your paperwork, take a deposit and move your stair into the production queue.
Shipping and Installation
Your new spiral stair will be shipped through the best local carriers in a kit form for easy transport and installation. A Salter spiral stair can be assembled within a weekend by two average homeowners and requires no special tools. Assistance is only a call away as we have customer service members on standby for any questions you may have.
Love Your New Spiral Stair
With your new custom spiral stair, your space will feel thrillingly different, decidedly more complete. You will, too—you’ll be energized to move on to solve the next home project with ease.
How much does it cost to install a spiral staircase?
The average contractor, from the quotes we researched online and received from our users, were anywhere from $800 to $1,800 for just the labor.
How much does a spiral staircase cost?
Technically, a spiral staircase could cost as little as $600, but it could also cost as much as $50,000+ if you were to use an experienced craftsman and have him or her handcraft a staircase by hand. However, for most spiral staircases for a residential setting, you should be prepared to spend anywhere from $1,000 to $10,000+ for a pre-fabricated setup. As there are so many factors, which will get into later, the range of costs can be so wide because of this.
What are the features of a spiral staircase?
Features: Spiral staircases can offer a variety of special features such as extra balusters, spindles and/or risers that can close off an open space on each step. While some may be required by local code, some homeowners opt to add it for aesthetic purposes. The more features and customizations you want to add to your spiral staircase, the more you can expect to pay.
What is a spiral staircase made of?
Raw materials: In most cases, a spiral staircase will either be made of a steel, iron or wooden frame. Adding a powder coating finish, while optional, can also add to the costs, but homeowners often find this as a perk as it will help protect the stair as it’s designed a barrier of sorts to protect the finish from weather and heavy foot traffic.
How long does galvanized steel last?
Galvanized steel,another cost-effective option, can last more than 100 years, even with no maintenance. Often used outside, the galvanizing process will offer your stairs a weatherproofing options that’s able to provide your stairs with an indestructible coating where corrosion often occurs.
Why do iron stairs pop out?
Iron stairs, known for its ornate details, can really pop out due to its decorative balusters that are able to create complimentary patterns.
Do prefabricated stairs come with railings?
Railings: Most pre-fabricated stair cases, as indicated in the link above, will come with railings, but all retailers and packages are different. If you needed railings for your stairs, then like the materials the stairs are made of, the same can be said about the railings, with wood being the most common, followed by a metal-like material.
How much does a staircase cost?
The prices vary greatly for these staircases, ranging from $2,000 to $5,000, depending on size, material, and railings.
How much does it cost to install basement stairs?
Unfinished basement stairs cost between $800 and $1,800. Finished basement stairs have proper treads and may be painted or varnished, providing a finished look. Finished basement stairs cost from $1,000 to $3,000.
What is the handrail on a railing?
In addition to the railings, you also need to consider the handrail. The handrail 1 is the section of the railings on the top where you place your hand for support or to guide you. Handrails come in two main types.
What is the simplest staircase?
Straight staircases are the simplest. They are the most affordable style and the easiest for workers to install, running in a straight line. They are also easy to attach railings 1 and handrails to, but as a downside, they take up linear space in the home. The average material costs for straight stairs ranges from $800 to $2,000.
What is a wall mounted handrail made of?
Most wall-mounted handrails 1 are made from wood, but more material options are becoming available. Many owners of modern homes who favor industrial or contemporary styles opt for metal handrails, which offer a sleek, clean aesthetic and are mounted on the walls. There are also glass handrails, which tend to be expensive but stylish. In terms of costs, wood is the cheapest material, followed by metal, and then glass. The exact costs per linear foot depend on the form and structure of each handrail.
What factors influence the cost of a staircase?
One factor influencing the cost of a staircase is location . The main stairs in a home leading from one floor to the next come at a much higher price than a simple set of unfinished basement stairs. The table below shows several common stair locations and average costs:
Why are stairs important?
Staircases are an essential element in any home with multiple floors. They allow homeowners and guests to climb from one floor to another and provide access to attics and basements. Aside from functionality, staircases are also decorative and available in a range of styles and materials.
