CUSTOM STEEL STAIRCASES · RESIDENTIAL & COMMERCIAL

Custom Steel Staircases Sydney. See Yours Before It's Built.

You see the design. You lock in the price. You pick the date. No surprises. No blowouts. Just a staircase built exactly the way you approved it.

INOX Construction is a licensed steel staircase builder in Sydney offering custom design, fabrication, and installation across NSW. Every project includes a free site measure, free technical drawings, and a fixed price quote.
Custom steel and glass staircase installed by INOX Construction

150+

Projects Completed

10+

Years in Sydney

50+

Builder Partnerships

Fully Licensed & Insured
THE SAME STORY ACROSS SYDNEY

Most Staircase Projects Go Wrong in the Same Three Places

You get a quote with no drawings. You approve a number that changes halfway through. You're told four weeks and it takes ten. Homeowners get hit with surprise costs. Builders watch their whole schedule slip because one subcontractor missed a deadline. And nobody sees what the staircase actually looks like until it's already welded together.

We do it differently.

THE INOX DIFFERENCE

See It. Lock It In. Get It Built.

Before you spend a dollar, you see your staircase on paper. Dimensions. Materials. Design. Everything drawn to specification so you can approve exactly what we're going to build. The price on the quote is the price on the invoice. The delivery date we confirm is the delivery date we hit.

You know what you're paying and when it arrives before any work starts.

FOR HOMEOWNERS

You want a staircase that looks exactly like what you pictured.

You want to know the cost upfront, not after the work starts. And you want someone who actually shows up when they say they will. You see the drawings before we cut any steel. You approve the price before we start. And your staircase gets installed on the date we agreed. Not a week later. Not "weather permitting." The date we confirmed.

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FOR BUILDERS & ARCHITECTS

You need a steel sub who delivers on time, every time.

One late trade holds up every trade behind it. You've seen it happen. We don't let it happen. We provide full technical drawings for client and council approval, fabricate in our own workshop, and install on your schedule. Fully licensed. Fully insured. Compliance documentation ready before you ask for it. One call, and the steel stairs are handled.

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1

FREE SITE MEASURE

We come to your site, take precise measurements, and talk through what you want. No cost. No commitment. No sales pitch. Just a conversation about your project so we understand exactly what you need.

2

FREE TECHNICAL DRAWINGS

Before you spend a dollar, you see your staircase on paper. Dimensions. Materials. Design. Everything drawn to specification so you can approve exactly what we're going to build. We do not guess. We draw. You see it. You confirm it. Then we build it.

3

FIXED PRICE. CONFIRMED DATE.

The price on the quote is the price on the invoice. The delivery date we confirm is the delivery date we hit. You know what you're paying and when it arrives before any work starts.

Floating double-height steel staircase by INOX Construction
Rod balustrade with timber treads by INOX Construction
Floating steel staircase with rod handrail by INOX Construction
Lit timber tread staircase by INOX Construction
Vertical rod balustrade steel staircase by INOX Construction
Steel and oak open-riser staircase by INOX Construction
Luxury entrance hall steel staircase by INOX Construction
Exterior black steel staircase by INOX Construction
Thick oak floating staircase by INOX Construction
Book a Free Design Consultation

Residential. Commercial. Architectural. Every project custom designed, fabricated, and installed by our team.

Ready to See What Your Staircase Could Look Like?

You own everything. Your drawings, your quotes, your project files. Nothing is held hostage. If you go elsewhere tomorrow, you take it all with you.

Full compliance, no chasing. NSW Building and Trade Licence. Public liability insurance. Workers compensation. Welding and structural certifications. All current. All verifiable. We send the paperwork before you ask.

One team, start to finish.

We don't subcontract your staircase to someone else. The team that measures your site is the team that draws the design, fabricates the steel, and installs the finished product.

You own everything. Your drawings, your quotes, your project files. If you go elsewhere tomorrow, you take it all with you.

✦ Free site measure by a fabrication specialist

✦ Full technical drawings to your specification

✦ Fixed price: the quote is the invoice

✦ Confirmed delivery date, in writing

✦ No obligation. No deposit to begin.

Get Your Free Quote

Book a free site measure. We'll come to you, take measurements, talk through your project, and follow up with technical drawings and a fixed price quote.

No cost. No obligation. No sales pitch.

✓ Free measure, drawings & fixed quote
✓ NSW Licensed & Fully Insured
✓ One team, start to finish
✓ 150+ projects completed