911 Design |

Porsche Repair in Montclair CA

911 Design is more than just an alternative to the dealership; it stands as the premier destination for Porsche owners seeking unparalleled service and care in Montclair CA

911 Design

We Understand Porsches...PERIOD!

Our Montclair Porsche Repair Facility services Porsche models from 1948-2024.  Comprising of Porsche Restoration, Porsche Collision, Porsche Repair, Porsche Annual Servicing,  Porsche Engine & Gearbox, Porsche Procurement, Porsche Expert Witness Services, and Porsche Motorsport services.

911 Design is a reliable auto shop. There is no one else I trust to work on my Porsche. They provide expert auto mechanic and body services along with exceptional customer service!

Our Services

What sets us apart from the dealership experience?

Our team of master-certified technicians possess the expertise and passion needed to ensure your Porsche receives nothing short of outstanding care. From seamless scheduling to the use of genuine manufacturer parts, we spare no effort in ensuring you receive an exceptional maintenance experience. And with our Freeway accessible location at your disposal, our unparalleled service has never been more convenient.

In essence, 911 Design isn’t just a repair shop—it’s a high-end Porsche Auto Repair shop that provides both quality Porsche repair services and customer service. Our goal is to provide you, our client, with a unique auto repair experience that encompasses clarity and convenience.

Porsche Repair

Complete Porsche Auto Repair including brakes, oil & fluid changes and more...

Porsche Auto Body

Collision Repair, Dent Removal , Customized paint and body modification...

Performance Upgrades

Genuine Porsche® parts, O.E.M. parts and a selection of performance aftermarket parts...

We are a full-service Porsche® repair and restoration facility

Porsche, the legendary maker of German sports cars, was founded in Stuttgart, a long way from Montclair, in 1931 by Ferdinand Porsche. In the beginning, Porsche did not make cars, trucks, or SUVs; rather, he offered consulting services and motor vehicle development work. The first Porsche, the Porsche 64, was developed in 1939 using parts and components from the Volkswagen (VW) Beetle. Throughout much of the 1930s and 1940s, Ferdinand Porsche worked with VW on the iconic Beetle. Here at 911 Design, we have the knowledge & respect necessary to give you Porsche the care it deserves.

Porsche Types

100% Porsche, 100% of The Time

Quality Porsche Repair in Montclair, CA

While driving a Porsche is unlike most other driving experiences, 911 Design is experienced and qualified to deliver stellar service and care while fixing or maintaining your Porsche. If you’re located in Montclair, CA, or the surrounding areas, you have likely heard about our reputation.

Why Choose Us

Reasons You Should Do Business With Us

911 (nine-eleven) Design is a full-service Porsche® repair and restoration facility located in the city of Montclair, CA, a suburb of Southern California. In addition to offering standard service, repair and restoration for all Porsche® models, we are known for and specialize in custom fabrication, design and performance upgrades. All of our services are vertically integrated which means we keep all repair, fabrication and auto-body in-house.

If you’ve experienced mechanical problems with your Porsche or just need a tune-up, factory maintenance, performance upgrade or another service for your Porsche, give 911 Design a call at (909) 982-9111 You can also schedule an appointment by clicking the “Appointment” buttons below.

Porsche is our Passion

Our typical client appreciates the passion we have for the Porsche automobile as they share the same in their chosen profession.  Artists, captains of industry, musicians, and everything in between.  The shared passion for the best products and service is why they choose 911 Design time and time again!


What Our Customers Say