Preventative Maintenance Special
Get 10% off any Preventative Maintenance service. This includes any fluid service, tune-ups, fuel injection/intake ... [More] cleaning and timing belt replacement. This discount does not apply to standard oil changes but will be allowed to be used for full synthetic oil changes! Please call Dan at 651-459-9052 with any questions. You must mention this coupon when scheduling your appointment by phone or online. ... [Hide]

Trailers and Hitches 

At Duffy’s Auto Service in St. Paul Park, MN, we offer a wide range of services and repairs for trailers, including horse trailers, utility trailers, hitches, pull behind trailers, and more. Our ASE certified technicians have the skills and experience to help you with your trailer needs. If your trailer needs a repair or service, it’s important to visit an auto repair shop that has experience and knowledge about repairing trailers.

It is important that your trailer braking system is working at all times. If you’re experiencing any issue with your trailer or hitch, don’t hesitate to stop by our St. Paul Park trailer repair shop for expert service.

We will ensure that your trailer hitch is secure and check that the tires are balanced, the turn signals work, and the braking system is in top condition. Regardless of the use of your trailer, we will work quickly and efficiently to get you back on the road safely.

At Duffy’s Auto Service in St. Paul Park, MN, we are a family owned and operated auto repair shop with a passion for cars, our customers, and our community. We’ve been providing professional auto repair and friendly customer service since 1961 and counting. Our mechanics are ASE certified with over 30 years of combined experience in the automotive industry. We offer free shuttle service for local customers and warranty covered repairs with Napa AutoCare 24 month/24,000 mile warranty.

If your trailer or hitch needs a repair, visit the experts here at Duffy’s Auto Service.

Duffy's Auto Service is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Duffy's Auto Service (651) 459-9052 if you have any issues in accessing any area of our website.