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About HighGrade Renovations
For over 10 years we've renovated bathrooms, kitchens and homes across Sydney — on time, on budget, and backed by a warranty most builders won't match.
Our story
HighGrade Renovations started because we kept hearing the same story from Sydney homeowners: renovations that dragged on for months, trades that vanished mid-job, quotes that grew week by week, and waterproofing that failed within a few years.
We built our business to be the opposite of that. A fixed price before we start. A 4-week schedule we actually keep. A 3D design so you know exactly what you're getting. And a waterproofing system we trust enough to warranty for 10 years.
Today we renovate bathrooms, kitchens and complete homes across Greater Sydney — and most of our new work comes from referrals and repeat clients. That only happens when you do the job properly.
Our values
The schedule we give you is the schedule we keep. If something changes, you hear it from us first — with photos, reasons and options.
The parts you'll never see — waterproofing, plumbing, substrates — are where we're most obsessive. That's what a 10-year warranty requires.
Clean sites, rubbish removed daily, floors protected and no skip bin parked on your driveway for a month.
What makes us different
Including our waterproofing. Your renovation is also protected under the Home Building Act 1989 (NSW) and Australian Consumer Law — with all licence details in your contract.
Our trades are scheduled back-to-back with daily site management, so your home isn't a construction zone any longer than it needs to be.
See and touch the tiles, tapware and vanities before you commit. No catalogue guesswork, no expensive regrets.
Every project starts with detailed 3D drawings and architectural plans, so the finished space matches the one you approved.
The best way to know who you're hiring is to shake their hand. Visit our Sydney showroom, browse the displays and ask us anything about your project.
Book a showroom visit📍Unit 7/136 Adderley St W, Auburn NSW 2144, Australia · Open Mon–Sat 9am–5pm
Free consultation, fixed-price quote and a 3D design of your new space — with zero obligation.
Get free quote10-year warranty · Licensed & insured · Free 3D design