They have provided me with excellent service at reasonable prices, and have also added to the pleasure I have experienced with Porsche Ownership through a...
Peter Potzinger is a Master Porsche mechanic who has worked in all the largest Porsche shops in NY. He is one of the nicest guys...
Just want other people to know that GPS is an excellent repair shop. Pleasant staff and professional. I will continue to bring my car there...
Have a Porsche need it taken care of? Only one place to go! See Cheech and Gasper at RENNWERK.. They only do things 100% RIGHT...
...Sea Cliff area. Very thorough in vetting my newly acquired C4S. I feel confident driving my new Porsche now that it has been serviced righ