Gtechniq Ceramic Coating Sydney
Accredited Gtechniq Installer
Crystal Serum Ultra — 10H hardness, 9-year manufacturer warranty. The best protection you can put on a new car.
★★★★★ 5/5 from 20+ Google reviews
Gtechniq Products We Apply
Crystal Serum Ultra
The flagship professional-only ceramic coating. 10H hardness rating with up to 9+ years of durable protection. Only available through accredited Gtechniq installers, not sold retail. See our ceramic coating page for the full process.
Crystal Serum Light
Premium ceramic coating with exceptional hydrophobic properties and deep gloss enhancement. Up to 5 years of protection with easier maintenance.
How We Apply Gtechniq Ceramic Coating
Surface Decontamination
We start with a full chemical decontamination using Gtechniq's own prep products — iron fallout remover, tar remover, and clay treatment. This strips bonded contaminants that a normal wash can't touch.
Paint Correction
Multi-stage machine polish to remove swirl marks, light scratches, and any imperfections. The coating locks in whatever's underneath, so we make sure the surface is as clean as we can get it.
Crystal Serum Application
Applied panel by panel in a controlled environment. Crystal Serum Ultra cures to 10H hardness — the hardest ceramic coating available. Each panel is levelled and inspected before moving on.
Cure and Final Inspection
The coating needs time to fully cure and bond. We do a final inspection under LED lighting to confirm even coverage and gloss across every panel before handover.
Why Choose an Accredited Installer?
Factory-trained in Gtechniq application techniques and surface preparation — not self-taught from YouTube
Access to professional-only products (Crystal Serum Ultra) that aren't sold retail. You literally cannot buy this coating yourself
Manufacturer-backed warranty on all ceramic coatings applied — backed by Gtechniq, not just by us
Certified quality standards: proper paint correction, decontamination, and controlled environment application. The coating is only as good as the prep underneath it
Fantastic service and high quality workmanship, best in town. Love the Gtechniq ceramic coating, the car looks and feels amazing.
— Luke S
The team is absolutely magnificent! They're professional, honest, and they genuinely care about the quality of their work. A special mention to Chris, who is one of the kindest, most thoughtful people you'll ever meet. He truly cares about his customers, takes the time to explain everything, and goes above and beyond to make sure you're looked after.
— Soraya H
Excellent service from Chris and Simon, window tinted and full ceramic coated my VW Tiguan 2025! Looks super glossy! Very knowledgeable, enthusiastic and friendly. Also a great bundled price.
— Kevin KFrequently Asked Questions
Gtechniq is a UK-based manufacturer of professional-grade ceramic coatings and car care products. Their Crystal Serum range is among the hardest and most durable ceramic coatings available, offering years of paint protection in a single application. Learn more about our full ceramic coating service, or read our guide on whether ceramic coating is worth it.
Crystal Serum Ultra is rated for 9+ years of protection. It achieves a 10H hardness rating, the highest available in any ceramic coating, making it extremely resistant to scratches, chemical etching, and environmental damage.
Gtechniq Crystal Serum Ultra is consistently rated among the top professional ceramic coatings worldwide. The key difference is the 10H hardness and multi-year durability. Applied to a new car, it locks in factory paint at its absolute best. We're accredited installers because we believe it's the best protection available for your vehicle. For a deeper comparison, see graphene vs ceramic coating or our guide to the best ceramic coating in Sydney.
Crystal Serum Ultra is a professional-only product. It's not sold to consumers and requires accredited installer training to apply correctly. Crystal Serum Light is available retail, but professional application ensures proper surface preparation and even coverage for the best results.
It depends on the size of your vehicle, the condition of your paint, and which product you go with (Crystal Serum Ultra or Light). We quote individually after assessing your car — get in touch for a free quote. For a broader look at ceramic coating pricing, see our guide on whether ceramic coating is worth it.
A new car is the ideal time. The paint is in its best condition — no swirl marks, no oxidation, minimal correction needed. That means the coating locks in a near-perfect surface from day one. Most of our Gtechniq jobs are on new or near-new cars for exactly this reason. See our new car protection packages for the full rundown.
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Read more →Drop it off for a day. Enjoy the showroom finish for years.
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★★★★★ 5/5 from 20+ Google reviews
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