Great service as usual; clear explanations, showed replaced parts without being asked.

Very knowledgeable, helped me prioritize repairs and finished the work quickly. Communicated well. I felt like their mechanics were very well-trained and knew Porsches well....I guess that's why they they specialize. I've been looking for a shop to work on my Boxster when I need it. Think I've found it!

As always, quick and competent. This was for a engine system failure and handled extremely professionally. Thorough explanation of the air oil separator failure. The repair was complete the evening after tow truck drop off.which I consider exceptional

Great customer service! Very professional and prompt.

I found Modderman Services to be excellent. They found the problem, explained it and proceeded to fix it in a timely fashion. They were friendly and very knowledgeable about my car. I would definitely recommend this shop to others who need work done on their Porsche.

Tire replacement and alignment went fine. No price shock this time. I was surprised to find that the tire sidewalls had mold release (white residue) and the rims had a number of marks (not permanent luckily) from the tire replacement. For a $2000 tire change I would have hoped the sidewalls and rims would have been cleaned.

Excellent service, honest, friendly and reasonably priced. Experts in Porsche service. Will continue to have them do all of the service on my Porsche. Dave, the owner, is excellent all the way around and Steve does an excellent job as well. These guys were referred to me by the Porsche Club of America, Loma Prieta Region. Thank you!!!

I wish I had gone to Modderman Services earlier. Excellent service! Dave was nice enough to stay open a bit past 6pm for me to pick up my car.