About Us

Integrity Auto Repair & Mufflers is an independent, family-owned auto repair shop dedicated to satisfying customers and keeping cars running smoothly.

With over 21 years of experience, we strive to offer our customers the best service in and around town. Given the auto industry’s reputation, we understand that it can be difficult for customers to know whether a technician is being loyal and honest or simply trying to squeeze you for more money.

At Integrity Auto Repair & Mufflersr, we’re sensitive to your concerns and want to give you the peace of mind that only a completely honest technician can offer. We take the time to explain every service done to your vehicle and will gladly answer every one of your questions.

Integrity Auto Repair & Mufflers provides quality car care in Modesto, California. We are a family owned business delivering honest and professional automotive repair and auto maintenance services to the people of Modesto and surrounding areas. The quality ASE (Automotive Service Excellence) certified technicians at Integrity Auto Repair & Mufflers employ today’s latest automotive technology and are equipped to handle all major and minor repairs on foreign and domestic vehicles.

Integrity Auto Repair & Mufflers 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.

Oil Change Special  Mechanical Service   Electrical Service   Maintenance Service

Please be sure to go to our Shop Specials section for our current coupons and specials.

Come by and visit our clean and professional shop in Modesto, California.

About NAPA AutoCare


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.

Search career opportunities at over 15,000 independently owned and operated NAPA AutoCare, Collision and Truck Service Centers.