Independent Porsche Service in Pasadena

Service pricing depends on the specific job, your Porsche model, engine type, and the parts required. A 718 Boxster oil change is a different job than a Cayenne Turbo oil change. Rather than publish a one-size-fits-all price list, we provide accurate quotes based on your actual vehicle. Contact us with your year, model, and what you need, and we’ll give you a clear number before any work begins. In general, our rates come in significantly below what the Porsche dealership charges for the same work with the same parts.

No. The Magnuson-Moss Warranty Act protects your right to have your vehicle serviced at the shop of your choice. As long as the work meets manufacturer specifications and uses correct parts and procedures, your warranty remains intact. We follow Porsche factory protocols on every service, use genuine OEM parts, and log all completed work with PIWIS, just like the dealership does.​

PIWIS stands for Porsche Integrated Workshop Information System. It’s the factory diagnostic tool that Porsche dealerships use to communicate with every electronic module in your vehicle. Generic OBD scanners can read basic engine codes, but they can’t access Porsche-specific systems like PDK transmission modules, PASM suspension controls, or Sport Chrono calibrations. Without PIWIS, a technician is working with incomplete information. Our Pasadena shop runs PIWIS on every diagnostic and uses it to reset service indicators and verify completed repairs.

We service and repair every Porsche model and generation. That includes all 911 variants (996 through 992), 718 Boxster and Cayman, Cayenne (including Turbo and Turbo GT), Macan (gas and electric), Panamera, and Taycan. Our technicians hold certifications across the full Porsche lineup, including specialty certifications on the Carrera GT, 918 Spyder, Taycan, and Macan EV.

Most modern Porsches specify oil service every 10,000 miles or once per year, whichever comes first. Driving conditions can shorten that interval. Track use, short trips in stop-and-go traffic, extreme heat, and extended idle time all degrade oil faster. If you’re unsure where your car falls, our technicians can help you determine the right service interval based on your actual driving habits.​

A pre-purchase inspection (PPI) is a comprehensive evaluation of a used Porsche’s mechanical condition, service history, and known failure points before you buy it. We check engine health, transmission function, suspension wear, brake condition, IMS bearing status (on applicable models), and overall vehicle integrity. You get a detailed report that tells you exactly what you’re buying and what future costs to expect. If you’re spending $40,000 to $200,000+ on a used Porsche, a PPI is the cheapest insurance you’ll ever buy.

Yes. We provide complimentary vehicle pickup and drop-off within the Pasadena area for scheduled service appointments. We also offer a free shuttle service and can arrange a rental car for longer repairs. Let us know what you need when you book online or call, and we’ll confirm the details for your specific appointment.

Our warranty covers all parts and labor performed by HOUSE Automotive for two years with no mileage limit. If a part we installed fails or a repair we performed doesn’t hold up within that window, we address it at no additional cost. Most independent shops and even dealerships cap their warranty at 12 months or 12,000 miles. Ours reflects the confidence we have in our technicians and the parts we use.​

Yes. We’re authorized dealers and installers for SharkWerks, IPD, and SOUL Performance. We handle exhaust upgrades, intake plenums, suspension modifications, tunes, and supporting hardware. We’ll talk through fitment, drivability impact, noise considerations, and emissions compliance before recommending anything. Call us with your build goals and your Porsche’s specs, and we’ll map out the right setup.