Luxury detailing delivered to you
ONYX AUTO SPA brings high-end mobile auto detailing directly to your Kirkland or Bellevue location. We handle the details so your car stays pristine.
Built on a passion for precision and care
ONYX AUTO SPA started with a simple belief: your car deserves the same attention to detail you'd give to any luxury investment. We bring that philosophy to every detail we perform, coming directly to you in Kirkland and Bellevue.
Real customers. Real results.
See why customers in Kirkland and Bellevue trust ONYX AUTO SPA to deliver luxury detailing that transforms their vehicles.
My car looks showroom-fresh. The attention to detail is incredible, and they came right to my driveway. Worth every penny.
James Mitchell
Kirkland resident
I've never seen my interior this clean. They removed pet hair I didn't even know was there. Professional and efficient service.
Sarah Chen
Bellevue pet owner
Scheduled same day, arrived on time, finished faster than quoted. This is how service should work. Highly recommend ONYX AUTO SPA.
Marcus Rodriguez
Kirkland business owner
The full detail package is comprehensive. My car looks better than when I bought it. Definitely booking again next month.
Jennifer Walsh
Bellevue client
Built on quality and customer trust
Since launching, we've detailed vehicles across Kirkland and Bellevue with precision and care. Every project reflects our commitment to luxury detailing.
100+
Cars detailed
Vehicles transformed with meticulous interior and exterior care across our service area.
4.9
Average rating
Consistent five-star feedback from clients who trust ONYX AUTO SPA for their vehicles.
2
Service areas
Bringing luxury mobile detailing directly to your location in Kirkland and Bellevue.
7
Service options
Three core packages plus specialized add-ons designed to match every vehicle's needs.
Let's bring your car to life
Schedule your detailing service in Kirkland or Bellevue. We'll handle the rest.