As always we are satisfied with the quick response and repairs that were performed at last minute.... Our passenger side window was stuck at half open and would not close . Dave instructed me to bring it in to diagnose the issue. He contacted me back later that same day and told me the problem was with the window regulator and said he would get right on it for repairs ! I was so relieved from his quick response and prompt service.......This is a very clean and professional shop and I will continue to take our Porsche 997 back with all my repair needs ! Thank you Dave

Honest and personable!

Love their service. They really know Porsche and that matters to me. You can't just take this car to Joe's Garage and expect great service or expertise.

I am consistently pleased with how methodical this shop is with my 964.

First time using Modderman. I attended a PCA Tech Session that included Custom Alignment (Modderman's neighbor) and Modderman's. I had planned to leave my 1974 911 at Custom Alignment (CA) to have a set of tires installed and to lower and align the car. I've had an issue that I've neglected to have fixed for a couple of years. I asked Dave Modderman if he could take care of the problem so CA didn't have to worry about it. No appointment, so I felt bad about asking. Dave was gracious and told me he'd have my car fixed and would then take it to CA for the tires. Great to have these two quality shops sharing a building. Dave's shop was spotless and organized. You could see that care was taken to avoid and possibility of collateral damage that sometimes happens at shops. Living in San Jose, it's a bit of a drive, but well worth the effort. Very pleased with the service provided and the fair pricing. Wouldn't hesitate to recommend Modderman's.

Overall everything was very good. One small comment is that I expect the total to be a little lower, given than I brought all the needed parts.

This is a highly professional shop with a friendly staff and atmosphere. I would not hesitate to use them again from an oil change to an engine rebuild. Left my dog there yesterday for a shampoo and a trim. Just picked him up and even his bark sounds tuned.

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