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From heritage homes in the Eastern Suburbs to commercial fitouts in the CBD — we deliver premium builds on fixed-price contracts, on time, every time.
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"Reputation is built one project at a time — and our team treats every project like the only one that matters."
Platinum Corp Construction is Sydney's trusted luxury renovation and commercial fitout specialist. Our team works across the Eastern Suburbs, Northern Beaches, and North Shore — delivering bespoke residential renovations and premium commercial fitouts that combine craftsmanship with reliable project delivery.
Class 2 Licensed. Fully insured. Fixed-price contracts. Every project led by experienced project managers and trades who care about the work — no subcontracted oversight, no surprises.
Heritage restoration, kitchen and bathroom transformations, structural extensions and second-storey additions across Sydney's premium suburbs.
Bespoke new home construction from concept to handover — fixed-price contracts, premium finishes, single point of contact throughout.
Office fitouts, medical clinics, retail and corporate spaces — Class 2 Licensed, minimal disruption, premium delivery.
Specialist heritage and period home restoration in Woollahra, Mosman, Paddington and surrounds — preserving character while modernising for life today.
A site visit and conversation. No commitment, just an honest look at what's possible and what it'll cost.
We work with your architect or ours to produce buildable drawings — every detail thought through before the first tradie arrives.
A detailed fixed-price contract with scope, timeline and finishes locked in. No variations, no surprises.
A dedicated project manager on site daily. Weekly progress updates. A finished build that performs as well as it photographs.
"They delivered our home renovation on time and on budget — a phrase I never expected to use about a building project. The attention to detail was exceptional."
— Sarah & Michael K.
Bellevue Hill · Residential
How does your fixed-price contract work?
Once we've walked through the brief and you're ready to start, we issue a fixed-price contract under HIA or MBA terms. Every line item is itemised — joinery, stone, tapware, trades, allowances — so you can see exactly where your budget is going. No surprise variations mid-build unless you change the scope yourself. Plain talk, no fine print games.
What suburbs do you service?
We work right across Sydney's Eastern Suburbs, North Shore and Northern Beaches — Bondi, Vaucluse, Bellevue Hill, Double Bay, Rose Bay, Mosman, Manly and everywhere in between. Local builder, local trades. We know the councils, the heritage overlays, and the streets we work on. If you're not sure whether we cover your suburb, give us a call.
How long does a typical home renovation take?
Depends on the scope. A kitchen or bathroom usually runs 5–10 weeks. Ground-floor extensions and second storey additions sit at 6–9 months. Full home transformations are 9–18 months from contract to handover. Council approvals add 3–6 months on the front end. We commit to a finish date at contract signing and hold to it.
Are you licensed and insured?
Yes — Class 2 Builder's Licence, full public liability, workers compensation, and home warranty insurance on every project. Documentation available on request. We're members of the HIA and MBA and we work to current Australian Standards on every job. Everything above board, no shortcuts.
Can I see examples of your past work?
Yep — head to our Our Work page for a selection of completed projects across Sydney. Heritage Federation restorations, contemporary new builds, kitchen and bathroom renos, and commercial fitouts. Happy to walk you through more during a consultation, or arrange a site visit to a recent project if it suits.
From a single bathroom to a full home or commercial fitout — book a free site visit and we'll show you exactly how we'd approach your build.
give us a call →
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