July 2021
They have an extremely well-stocked parts department supporting a very qualified shop. Knowledgeable, friendly sales people and a positive experience overall. I miss this type of outstanding customer service; they have definitely earned my future business and my recommendation to others!
September 2020
Brought our boat in on a Tuesday and they diag and fixed it quickly. Done and ready for the lake by Thursday. We didn't miss any lake time because of their great service. Thank you.
August 2020
Customer for life! We have bought three boats from Interstate Auto and boat and highly recommend them to anyone. Decades of experience, top shelf service department, always a fair deal. Interstate Auto and boat is our families first and only choice for the very best customer satisfaction in the black hills region!
