Diagnostic services service near Mill Creek, WA

O.N.B. is an independent service and repair shop offering a lower cost, more customer friendly alternative to dealership service and repair. Car repairs are more complex than ever before, but our certified Master Technicians love a challenge, and they love working at ONB because it's a friendlier, more family and customer-oriented auto repair environment. Why pay more to get less service at the auto dealership, when you can enjoy a higher quality, more affordable auto service experience at our shop?

Signature has done all my repairs for the last 10 years. They are extremely professional & their rates are reasonable. The team — Rick & Eric & the service technicians — is top-notch. I can't recommend Signature any more highly.

I really like these guys. They really know what they are doing and unlike a lot of mechanics seem to really actually care about the quality of their work through their attention to detail and communication with the customer. I had them bring my car back to life which was neglected for a long time by me and I was surprised to they were able to actually fix all the issues for a very reasonable price. I feel like I can trust these guys which is all to often not how I feel when I have been to mechanics in the past over the years. Thanks Rali-Round, keep up the good work! Jason Elkins

Monte did a quick check, told me the exact price. Installed to new Coils & Spark Plug Assemblies. The Speed Sensor Checked out okay so he reset the Check Engine Light. He gave me an exact quote before he started the work. He got the work done quickly and I paid him. He came to my location. Now my V-10 is purring like a kitten. Monte is completely competent, his prices of very compettive and will definitely use him again. I have already recommended him to two of my friends with RV's. I give Monte 6 Stars!