Welcome to Bill’s Quality Auto Care

Here at the premier AAA-approved auto repair facility for Simi Valley and Moorpark, our team provides top-quality auto repairs on domestic, European and Asian makes, as well as RV maintenance and service. We invite you to try us out.

Dear Simi Valley Residents,

I would like to take the time to extend my deepest gratitude to all of you who have supported us over these last 30 years; we wouldn’t be where we are today without each and every one of you.

When you choose a mechanic, you’re not just choosing who will work on your vehicle, but you’re also choosing who to trust with your safety while you’re on the road. I am honored that so many of our friends in the Simi Valley community trust us to make sure their vehicles are running as safely and as efficiently as possible.

If you haven’t yet had the pleasure of having your vehicle serviced with us, I encourage you to come see us and learn what all the buzz is about. Our team of professionals is committed to providing exceptional, convenient automotive service and repair while building a relationship with our customers based on trust and communication. Let us prove to you that while cars may our profession, customer service is our real passion!

I hope to see you soon,

– Bill

shuttle services

We want your trip to Bill’s Quality Auto Care to be as convenient as possible.

Ask about our NO CHARGE* loaner car program or our Complimentary Shuttle Service.

We know auto repair and maintenance can be inconvenient. So, we have a shuttle service and a dedicated full-time driver who helps make it a little easier on you. Just come in for service and our shuttle driver will drive you back home or to work. Once your car is done, we’ll pick you up and bring you back here to the shop.

Auto Repair

Complete services for Simi Valley & Moorpark

Smog Check

Efficient testing, inspections & repairs

Smog Check in Simi Valley, CA

Brake Services

Experts in brake repairs & service

Brake Services in Simi Valley, CA

Your Trusted Shop for Gas Generator Repair

Your partners in helping to keep your car serviced and reliable!

We are dedicated to providing you peace of mind when it comes to your vehicles. That’s why we make auto repair and maintenance easier on you with great conveniences like:

  • Same-day service
  • Complimentary shuttle service
  • Convenient hours and Saturday service
  • While-you-wait services
  • High-quality and accurate repairs
  • Night Key Drop
  • And more…

Words from our Clients

Digital Vehicle Inspections

We are a Digital Shop

Our technicians use the latest technology to not only tell you if there are any problems with your vehicle, but show you. If we uncover an issue, we’ll email a photo of it to you for your review. At the end of every visit you’ll receive a detailed report regarding the general health of your vehicle. Our #1 goal is to keep you safe on the road.


Star Test and Repair Smog Station

Bill’s Quality Auto Care is a “STAR station.” STAR Smog Check stations are certified by the California Bureau of Automotive Repairs. The STAR certification represents the fact that Bill’s Quality Auto Care meets higher performance standards as measured by the Bureau itself. Whereas some STAR stations are licensed to perform only smog tests, our shop is capable of performing both smog tests and any necessary repairs your vehicle needs to meet the state’s smog check requirements. In other words, Bill’s Quality Auto Care is your one-stop shop for all smog inspection services.

smog check star certified