About Us

RPM Service Center, Inc. has been providing quality car care in Egg Harbor City, New Jersey, since 2002. We are a family-owned business delivering honest and professional automotive repair and auto maintenance services to the people of Egg Harbor City and surrounding areas. The quality ASE (Automotive Service Excellence) certified technicians at RPM Service Center, Inc. employ today’s latest automotive technology and are equipped to handle all major and minor repairs on foreign and domestic vehicles.

We’re committed to helping you
We strive to offer the best service possible. Our reliable and professional staff will help you every step of the way. Whether you are looking for a new set of tires, a used vehicle, or auto repair, contact us for a consultation now!

If you’re looking for high quality and personal service, you’ve come to the right place. At RPM Service Center, Inc. we’ll give you the attention and personal service you’ll come to expect and enjoy. We have fun here, too. Stop by and check us out.

Our History

Formerly known as “DaGrosa’s King Tire & Automotive Center, Inc.” we like to remind our customers we are the same family operating under a new name; and third generation technicians at that! Our father, Robert S. DaGrosa, opened the doors in our Egg Harbor City, NJ location in 1977. At that time, he was a second generation automotive mechanic, having followed in the footsteps of his father and uncle before him. In 2002, son, Bob opened an auto repair shop at 643 N. Egg Harbor Road, Hammonton, NJ. He went under the business name of RPM Service Center, Inc.​, where he specialized in automotive diagnostic and performance work.

After a very successful career in the auto repair business, Robert decided it was time to retire at the end of 2011. Sons Bob and Dave took over the Egg Harbor City location and moved the RPM Serivce Center, Inc. business name as well. When asked about the specifics of the business, general manager, Dave said, “Like our father, we specialize in domestic and foreign auto repairs,tire sales, and used car sales. In addition to those services, we also offer custom exhaust fabrication, flatbed towing, servicing small light and medium duty fleet trucks, and our newest edition: front end alignments.”

For those of you who are familiar with the family, you might be wondering what happened to their other brother, Chris. Well, he’s off on a different career path–“But we promised to leave a seat open for him at the service desk or a lift open so he can install a set of tires or perform an oil change when he stops by for a visit.”

If you haven’t met them yet, stop in. They’ll be glad to assist you. From Model T’s to Power Stroke Diesels, Bob & Dave have the experience.


RPM Service Center, Inc. is a certified NAPA AutoCare Center; we are able to provide the benefits of an established national entity while maintaining the personal touch of a family-owned business. We understand that your vehicle is a major investment, and that is why we care for each customer’s vehicle as if it were our own.

As a NAPA AutoCare Center, we follow a strict code of ethics so customers will know up-front what to expect. As part of this code, we pledge:

  • To perform high-quality diagnostic and repair service at a fair price using quality NAPA parts.
  • To employ ASE-certified technicians.
  • To be dedicated to customer satisfaction.
  • To exercise reasonable care for the customer’s property while it is in our possession.
  • To obtain prior authorization and provide a price estimate for work performed.
  • To provide a system for fair settlement of customer complaints should they occur.
  • To maintain the highest standards of our profession.
  • To uphold the integrity of all members of the NAPA AutoCare Program.

Our National NAPA AutoCare Warranty
We currently offer the NAPA AutoCare Peace of Mind Warranty, which provides our customers with 24 months/24,000 miles of worry-free protection on qualifying parts and labor. Wherever you may travel, our warranty is honored at more than 14,000 NAPA AutoCare locations across the country.