Onyx Auto Spa — Scottsdale & Phoenix
Long-lasting hydrophobic protection engineered for Arizona's sun, dust, and hard water. Applied at your home by trained technicians.
From $895
A professionally installed ceramic coating is the single best investment you can make in your vehicle's finish — especially in Phoenix and Scottsdale. The Arizona sun is relentless, monsoon dust is abrasive, and the hard water that comes out of every hose in the Valley will etch unprotected paint and glass within months.
Onyx Auto Spa installs premium ceramic coatings rated for 2, 5, or 7 years of protection. Every install includes the surface prep, decontamination, and paint correction needed to lock the coating to a flawless finish — not a quick wipe-on shortcut.
Why It Matters
Stops sun-baked oxidation and color fade on darker paints — critical for any vehicle parked outside in Phoenix.
Water beads off and carries dust with it. Maintenance washes take half the time and leave fewer water spots.
Bird droppings, tree sap, bug splatter, and brake dust wipe off without etching the clear coat.
Locks in a wet, glossy finish that doesn't fade with weekly washes — your paint looks freshly polished for years.
Coated paint stays cleaner longer and is faster to wash. You'll spend less on weekly care and recover the investment.
Documented ceramic coatings on luxury vehicles meaningfully improve trade-in and private-sale values.
Every appointment follows the same careful, documented process — no shortcuts.
Foam wash, clay-bar decontamination, iron remover, and a full dry to bare clean paint.
Single or multi-stage machine polish to remove swirl marks, scratches, and oxidation.
IPA wipe-down to strip all polishing oils so the coating bonds chemically to the clear coat.
Panel-by-panel application of your chosen ceramic with controlled flash and leveling.
Climate-controlled cure window, then a final inspection under LED lighting before you take the keys.
Our packages range from 2 to 7 years of durability depending on the product chosen and your maintenance routine. We back every install with a written warranty.
Absolutely. Phoenix UV, hard water, and dust are exactly the conditions ceramic coatings were designed to defeat. Most clients see their car stay cleaner, glossier, and easier to maintain for years.
Yes — but far less often, and with much less effort. Most coated vehicles only need a quick maintenance wash every 2–3 weeks.
Yes. Used cars typically need a full paint correction first so the coating bonds to clean, polished paint. We quote both stages together.
Most jobs are 1–2 days depending on correction level. We schedule mobile installs at your home or office whenever space and climate allow.
Onyx Auto Spa comes to your home or office anywhere across the Phoenix metro. Fully self-contained mobile service, every time.
Pair services for the best results — most clients combine paint correction with ceramic coating.
© 2026 Onyx Auto Spa