Petrotechnics is the best car service provider in Walliston. Reliable local mechanic.

Bosch Car Service Walliston – Petrotechnics

Unit 1, 16 Laurence Road
Walliston WA 6076 Australia

Telephone: +61 8 92919535

Opening hours

8:00 AM - 5:30 PM
8:00 AM - 5:30 PM
8:00 AM - 5:30 PM
8:00 AM - 5:30 PM
8:00 AM - 5:30 PM

Payment options

  • Credit Card

Special Offers

  • Bosch Car Service Nationwide Warranty

Our main priority is to prioritize the needs of our customers and ensure that their vehicles are operating safely and efficiently. Please feel free to contact us to discuss any requirements or concerns you may have regarding your vehicle.

Car service and repair

Car battery

Car air conditioning

Logbook servicing


Auto electrical services

About us

Bosch Car Service in Walliston, local mechanic at work

Car Service Excellence in the Kalamunda Hills Area Since 1989

Since 1989, Petrotechnics has been the go-to destination for car servicing in the Kalamunda Hills area. Founded by Malcolm and now led by his son Steve, our business has grown steadily over the years. With a team of two dedicated workshop technicians, we prioritize staying up-to-date with the latest industry advancements through regular training. Our workshop is equipped with state-of-the-art tools and equipment, which we continuously update to stay ahead of evolving automotive technology.

Trust us to ensure that your vehicle is running at its best.

At Petrotechnics, we understand the importance of staying up-to-date with the ever-evolving automotive industry. That's why our team of workshop mechanics regularly attends training sessions to enhance their skills and knowledge. We believe that continuous learning is essential to keep pace with the latest advancements in vehicle technology. Our workshop is equipped with the best equipment and tools, allowing us to diagnose and address any issues with precision and efficiency.

Car Service Excellence in the Kalamunda Hills Area