Calcium Auto Repair

Mon - Fri: 8:00 AM - 5:00 PM

Transmission Repair | Watertown Auto Repair Shop You Can Trust

Transmission issues can be stressful—especially when you're unsure whom to trust. At Service Plus Automotive in Watertown, NY, we bring clarity, confidence, and expertise to every transmission repair. Whether you're dealing with slipping gears, delayed shifting, or that dreaded check engine light, our ASE-certified team uses OE-level diagnostics to pinpoint the issue and provide a straightforward repair plan.

Reliable Transmission Repair Backed by OE-Level Diagnostics

From transmission flushes to full rebuilds, we handle it all in-house. Because we use Digital Visual Inspection reports for every car we touch, you’ll get to see what our team sees while visually inspecting your vehicle. No guessing games. No inflated timelines. Just honest work and transparent pricing.

5-Star Service You Can Feel Good About

Our auto repair shop takes pride in providing great transmission repair to our community. That is why we are proud when our dedication results in 5-star reviews like this one:

“I have been a customer at Service Plus for as long as they have been in business. Any and all work I have had performed has been well done and in a timely manner. They stand behind their work and are more than accommodating. The staff is friendly and helpful and I recommend them without reservation.”
Sue Ellen D.

Book Your Transmission Repair in Watertown, NY Today

Ready to schedule auto repair in Watertown, NY with a reliable team of mechanics? We can assist you with brake repair, oil change service, NYS safety inspections, wheel alignments, and more.

Whether you're stationed at Fort Drum or commuting across Jefferson County, Service Plus Automotive is your trusted partner for auto repair with heart. Call us today or book online to experience the Service Plus difference - where honesty, excellence, and community care drive everything we do.

Scroll to Top
Service Plus Automotive 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 Service Plus of Black River Inc. (315) 773-3400 if you have any issues in accessing any area of our website.