Exquisite Custom Stairs
Company Info
- Sydney Wide
- Email Us
- 0413 185 735
- Mon to Fri: 8AM – 5PM
- Saturday: 9AM – 1PM
- Closed on Sundays and Public Holidays
- ABN 34 620 937 019
Elegant Custom Stairs Sydney
Select a staircase type below to jump straight to it
Click on the images for a better view
Steps and stairs are a smart way to connect your deck to the rest of your outdoor area. At UrbanArch, we custom design and build external staircases that are both functional and visually appealing:
Custom-designed staircases to suit your deck and landscape
Enhance access between levels and outdoor zones
Crafted using quality materials like timber, composite, or concrete
Ideal for sloped blocks or split-level properties
Adds style and value to your Sydney home
Built for safety, durability, and visual appeal
Choose UrbanArch for expertly built stairs that elevate both form and function.
Looking to connect your deck, patio, or garden with a stylish, durable staircase? Our custom external staircases in Sydney are built with care to suit your space, match your home’s style, and meet all local building standards. Whether you prefer the warmth of timber, the sleek look of steel, or the low-maintenance appeal of composite, we’ll help you choose the right material for your needs. Ideal for both homes and commercial spaces, every staircase we build is made to last—and made for you. Get in touch for expert design and installation across Sydney.
If you’re planning to upgrade your outdoor space, we build custom outdoor stairs across Sydney—perfect for patios, decks, and backyards. Our experienced staircase builders specialise in a wide range of styles, including external timber stairs, metal stairs, and sleek mono stringer staircases. From classic wooden stairs to modern designer staircases, we create solutions that are built to last and tailored to your home. Based in Sydney, we work with homeowners, builders, and architects to deliver high-quality custom stairs, complete with handrails and finishes that suit any design. Whether you’re searching for outdoor stair builders near me, reliable stair manufacturers, or help with staircase design, we make the process simple. Get in touch with one of Sydney’s trusted teams for beautiful, functional external stairs that enhance your outdoor living.steel
Oyster Bay project
This outdoor staircase in Sydney is built using premium Trex composite decking boards and Ultralox powder-coated aluminium handrails, offering a stylish and long-lasting solution for external access. Designed to withstand the city’s tough climate, these outdoor stairs resist fading, warping, and splintering—making them perfect for decks, gardens, or multi-level outdoor areas. The slip-resistant treads and concealed fixings provide a clean, safe, and low-maintenance finish, ideal for homeowners looking for durable and modern outdoor stairs in Sydney.
Wahroonga project
Upgrade your outdoor area with a stylish external staircase built to last in Sydney’s tough climate. Featuring a strong timber substructure and finished with AZEK Vintage Collection® deck boards on the treads and risers, you get the beauty of natural timber without the ongoing maintenance. These premium composite boards resist fading, warping, and moisture—making them ideal for Sydney homes. Topped off with a modern powder-coated Ultralox aluminium handrail, this staircase combines safety, durability, and sleek design for any deck, patio, or garden space.
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Earlwood project
A concrete or tiled external staircase in Sydney offers a strong, stylish, and long-lasting solution for outdoor access. Perfect for homes and commercial properties, these staircases provide excellent durability, weather resistance, and low maintenance. With a wide range of tile finishes available, a tiled concrete staircase can be customised to match any exterior design while withstanding Sydney’s changing climate.
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Castlecrag project
An external mono rail stringer staircase in Sydney offers a clean, minimalist look with strong structural support. Designed with a single central beam, it creates an open, floating appearance that enhances modern outdoor areas. Perfect for connecting decks, patios, or upper levels, mono stringer stairs are built with durable materials like steel and hardwood treads to withstand Sydney’s weather while adding architectural appeal.
Click on the images for a better view
Gladesville project
A Blackbutt external staircase with stainless steel wire balustrade offers a stunning and durable solution for outdoor access. Known for its strength and warm, golden tones, Blackbutt timber is ideal for Australian conditions, providing natural resistance to termites and decay. Paired with sleek stainless steel wire, this staircase design creates a modern, open look that enhances airflow and visibility—perfect for decks, gardens, or elevated areas. For those seeking a stylish, long-lasting, and low-maintenance staircase, a Blackbutt and stainless steel wire combination is a top choice in Sydney’s outdoor living spaces.
Thornleigh project
This external staircase combines durability with modern design, featuring robust galvanized steel stringers for structural strength, lightweight aluminium treads for a sleek, rust-resistant finish, and powder-coated Ultralox aluminium handrails for a clean, low-maintenance look. Ideal for outdoor use, it offers long-lasting performance with minimal upkeep.
Some other steps and stairs
Steps and stairs are the ideal way to transition your deck to other areas of your property, enhancing both function and flow. At UrbanArch, we design and build custom external staircases that not only provide safe and seamless foot traffic but also add a stylish architectural touch to your outdoor space. As experienced custom stair builders in Sydney, we know every project is unique—longer stair runs can create an elegant, grand feel, while wider steps improve accessibility for children and older family members. The right staircase design can dramatically enhance the look of your deck or balcony and increase your property’s value. Choose UrbanArch for stunning, tailored stair solutions built to last.
How to choose the best custom stairs builder
20Don’t risk your investment with a sub-standard stair builder. At UrbanArch, we bring over 12 years of experience delivering high-quality custom staircases across Sydney. Here’s why homeowners and developers trust us:
Over 20 years of local experience in custom stair design and construction
Safe and functional designs that suit families and high-traffic areas
High-quality, durable materials built to last in all weather conditions
Visually striking staircases that enhance the look of any outdoor space
Tailored solutions to suit any property size, slope, or layout
End-to-end service from concept to completion
With UrbanArch, your staircase won’t just be functional—it’ll become a standout feature that adds value and style to your home.
For all projects relating to steps and stairs, you need look no further than UrbanArch. Whatever the size or landscaping layout of your property, the stairs you’re able to build are limited only by your imagination.
Sydney Custom Stairs Builders
If you’re ready to take the next step, then get in touch with us via phone or email to organise a full consultation and quote. We have a thorough design service that is free of charge, ensuring you’re 100% on how the final staircase will look before work commences.
We’re always happy to help with any questions or custom design problems that you may be facing, so head to the contact us page and let’s start the process of building your dream set of custom stairs.
Why Choose UrbanArch Building?
Quality You Can Trust
Our team of experienced deck builders use only top-quality materials — never second-hand or auction-sourced.
Experienced Deck Builders
We bring years of expertise to every project, and we make sure that your deck is installed correctly, safely, and with precision from start to finish.
Attention to Detail
We believe in doing the job right — no shortcuts. Our team makes sure that every detail, from the layout, to the finishing touches, to the overall look, is attended to with care and precision.
Custom Design to Suit Your Space
Your deck should be as unique as your home. If you’re after something a little different or want to explore creative ideas, we’re here to help bring your vision to life.
Responsive and Hassle-free Service
Communication is key, and we make it easy. We respond quickly to any questions or concerns you have and keep you informed at every stage of your project.
Family-owned and Customer-focused
We genuinely care about our clients and take pride in providing exceptional customer service. We want to make sure you’re completely satisfied with your Spotted Gum decking.
On-time and Within Budget
From the initial consultation to the final touches, we will give you a clear schedule outlining the project timeline. We work diligently to stay on track and within the agreed budget.
Benefits Of Choosing UrbanArch Building
20 Years Of Experience
10 Year Warranty
Family Owned & Operated
Personalized Services
Excellent Local Reputation
Exquisite Decking Products
Fast and FREE Consultation
On-Time, Within-Budget Project Completion
Competitive Pricing
Client Reviews
Our Trading Partners
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