When designing a new staircase in Perth, the most frequent initial question relates to price. Here is the brief explanation: Standard internal staircase costs in Perth are likely to lie between $4,000 and $8,000 fully installed. At that price, you are usually buying a practical wood staircase assembled from MDF treads and risers, which is designed to be finished with carpet or a timber overlay.
If you are looking for something that is more architectural, a feature staircase typically begins around $15,000 and can go up from there based on the materials and intricacy.
Below is a quick guide to stairs installation pricing:
| Staircase Type | Estimated Cost Range | Best Suited For |
| Basic Straight Flight (MDF/Pine) | $3,500 – $5,500 | Budget renovations, carpet finishes |
| L-Shape / U-Shape (MDF/Pine) | $5,000 – $8,500 | Standard double-storey homes |
| Hardwood (Vic Ash/Spotted Gum) | $10,000 – $18,000 | Feature entryways, exposed timber finish |
| Steel Stringer / Open Riser | $15,000 – $25,000 | Contemporary or industrial homes |
| Floating / Cantilevered | $25,000 – $50,000+ | High-end architectural builds |
| Spiral / Helical | $20,000 – $60,000+ | Compact spaces or sculptural centrepieces |
Remember that these numbers typically just account for the structural stair and basic handrails. High-quality glass balustrading is priced independently and can cost from $500–$1,000 per metre.
In this guide, we will explore how the shape of a staircase, the materials used to construct it, balustrades and other factors impact the final price in homes across Perth.
The layout of your stairwell significantly affects the staircase installation cost. Those additional turns, curves and landings lead to more labour and more complex fabrication.
It is one straight run without turns or landings.
Typical Cost: $3,500 – $6,000
With each tread being the same as another, and easy access to the underside of the treads, this is the easiest and least expensive design. Occurring frequently in project homes and small renovations.
These stairs turn at 90 or 180 degrees and include a landing.
Typical Cost: $5,500 – $9,000
Landing needs to be framed and supported. Handrails must also turn a smooth corner, which is labour-intensive. This look is popular in Perth’s double-storey suburbs.
Instead of a flat landing, the turn is achieved using wedge-shaped treads.
Typical Cost: $6,000 – $10,000
Each triangular tread needs precise custom cutting. The extra labour and detailing push up the cost compared with a simple landing design.
These stairs rotate around a central column or follow a sweeping curved form.
Typical Cost: $20,000 – $60,000+
The price reflects specialist manufacturing, curved stringers and custom-bent handrails. These are usually chosen for design impact rather than economy.
A staircase that appears to project from the wall with no visible support structure.
Typical Cost: $25,000 – $50,000+
Despite the minimalist appearance, floating stairs require concealed structural steel, engineering design and reinforced walls. Thick, box-constructed treads and precise installation significantly increase the overall cost.
At Boda Carpentry, we have a team of experts to handle residential carpentry Perth. Get in touch with us now to request a free quote.
Once the shape is decided, the choice of material plays the biggest role in determining the stairs installation cost and appearance.
This is the standard in many new builds. The stair structure is designed to be fully covered by carpet or an overlay.
Cost Level: Low
It is practical, quiet underfoot and budget-friendly.
Solid timbers such as Victorian Ash or Spotted Gum provide a natural finish that can be stained or polished.
Cost Level: Medium to High (from $10,000+)
Installation requires care, as any imperfections are visible. Hardwood stairs often become a focal point in open-plan homes. You can contact expert interior carpenters in Perth from the Boda Building Group to handle the installation of these stairs.
A steel beam supports the treads, often with open risers and minimal detailing. Engineering and fabrication are essential.
Cost Level: High (from $15,000+)
This option suits modern Perth homes with an industrial edge.
Concrete stairs may be poured on site or installed as precast units.
Cost Level: Variable ($5,000 – $13,000+)
While extremely durable, additional cladding or finishing may increase costs.
Balustrades are typically priced per linear metre and can noticeably impact your overall budget.
| Type | Estimated Cost (Per Metre) | Key Benefit |
| Timber balusters & hand railing stairs installation | $250 – $400 | Traditional look, cost-effective |
| Stainless steel wire | $300 – $500 | Open sightlines, modern feel |
| Semi-frameless glass | $500 – $800 | Enhances light and space |
| Frameless / channel-fixed glass | $900 – $1,500+ | Premium, minimal and architectural |
Staircase renovations in Perth typically range from $2,500 to $10,000+, depending on whether you are refreshing the appearance or undertaking a full structural replacement.
A straightforward cosmetic update, such as repainting or replacing treads, usually starts at $2,500 – $3,500. However, contemporary stairs remodels featuring custom timber finishes or glass balustrades can easily exceed $10,000 – $15,000.
Here’s a breakdown of costs related to fixing stairs in Perth:
| Renovation Type | Estimated Cost Range |
| Minor refresh (painting or carpeting) | $590 – $1,500 |
| Stair tread & balustrade replacement | $3,000 – $7,000+ |
| Full staircase replacement (Pine/MDF) | $3,500 – $8,500 |
| Hardwood staircase upgrade | $10,000 – $18,000+ |
| Modern glass or steel staircase repair | $15,000 – $25,000 |
The final staircase renovation cost will depend on materials, labour, access conditions and whether structural modifications are required.
Moving an existing staircase requires experienced tradespeople. Labour rates range from $45 to $85 per hour. Installation may take around eight hours for two carpenters, while relocation can exceed twelve hours.
Overall, expect $720 to $2,040 in labour. Though time-consuming, relocating stairs can transform your layout and create a more open living space.
A bespoke staircase can range from $2,000 to $30,000, depending on design complexity and materials. A staircase builder will charge more for decorative details or rare finishes. Handrails and posts are often sold separately, adding roughly $2,000 to the total.
Planning to install a custom staircase? Contact the experts for indoor and outdoor carpentry Perth from the Boda Building Group.
In Perth, staircase prices vary between fundamental and budget-friendly to extremely architectural in accordance with the shape, materials and finishes. The straight flight staircase can be a suitably affordable option to install in the home, as simple internal stairs have simplistic construction that makes it easy to keep them within a reasonable budget. You have to know where those costs come from so you can make a trade-off between function, looks and long-term value.
For homeowners seeking expert guidance and quality craftsmanship, working with experienced Perth carpenters from the Boda Building Group can ensure your staircase is both structurally sound and beautifully finished. Contact our team now.
Disclaimer: All prices mentioned in the blog are estimates only.
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