NHS craftsmanship is excellent. Restored/Repaired my '89 Carrera Oil Temp, Speedometer, Tachometer and Clock. New "Carrera" faceplate installed on my Tachometer as well as a New "TAG" faceplate on my clock. I rate their work as 5-Star. I installed my LED lights and everything works = Happy.
Customer Service and feedback for a quote after NHS received my gauges is very slow. I waited 2.5 months for a quote (although I called multiple times & asked Porsche colleagues to assist me on my behalf) and finally less than 2 weeks to restore all my gauges after approving the quote. I'm hoping NHS will improve the most important quality of their business which is Customer Experience. I know they can improve because their workmanship is outstanding. Good Luck NHS.