Electrical problems can take your truck off the road without warning. We offer fast, accurate diagnostics and electrical repairs for trucks, trailers, fleets, and equipment throughout the Greendale area.
Diagnostic and Electrical Repair in Greendale, IN
At ProFleet Diesel Services, we provide expert heavy-duty diagnostic and electrical repair in Greendale, IN for trucks, trailers, fleets, and heavy equipment. Our technicians use advanced tools and deep technical knowledge to locate the source of electrical failures quickly. We offer a 100-mile service radius of Greendale, IN, including Cincinnati, OH; Indianapolis, IN; Dayton, OH; Louisville, KY; Lexington, KY; and Dearborn County, IN.
Services we provide include:
- Full system diagnostics using dealer-grade software
- Fault code scanning and live data interpretation
- Battery testing and replacement
- Alternator and starter motor repairs
- Electrical troubleshooting and wiring repairs
- Lighting, fuse, and relay repairs
We handle everything from check engine lights and ABS warnings to complex CAN-bus and ECM issues.
What Makes Us Different
Electrical issues don’t just cause downtime—they can cause costly failures if misdiagnosed. At ProFleet Diesel Services, we take the guesswork out of diagnostics and deliver precise, effective electrical repairs on-site or at our Greendale shop.
Here’s what you can expect:
- Fast, reliable diagnostics with the latest scanning equipment
- Service for all heavy-duty trucks, trailers, and off-road equipment
- Mobile and in-shop repairs available
- Clear communication about your repair with no fluff
Whether it’s a failed alternator or hidden wiring damage, our team will get your electrical system back in working order the right way.
Schedule Your Electrical Repair Now: Call 859-957-9879!
Facing electrical issues or warning lights? Call ProFleet Diesel Services at 859-957-9879 and schedule diagnostic service or electrical repair now.
FAQs
What Areas Do You Serve?
We are based at 775 Rudolph Way, Greendale, Indiana 47025, near I-275, I-74, and I-71. We also offer a 100-mile service radius, including Cincinnati, OH; Indianapolis, IN; Dayton, OH; Louisville, KY; Lexington, KY; and Dearborn County, IN.
What Tools Do You Use for Diagnostics?
We use dealer-level diagnostic software and fault code readers to scan truck ECMs, detect electrical issues, and read active and stored diagnostic codes. Our tools are compatible with all major truck manufacturers.
Can You Fix Starting and Charging Problems?
Yes. We repair and replace alternators, batteries, and starters. We also inspect electrical grounds, connectors, and power distribution systems for issues that affect charging and starting.
How Can I Get in Touch?
If you're experiencing electrical or diagnostic issues, call ProFleet Diesel Services at 859-957-9879. We'll send a mobile tech or schedule a shop appointment to get your system checked and repaired quickly.
Reliable Repairs
We repair all types of trucks—light-duty, medium-duty, and heavy-duty—as well as trailers, fleets, and heavy equipment. From brake systems and axle repairs to engines, suspensions, HVAC systems, and driveline components, we handle the critical repairs that keep your vehicles running safely and efficiently.
Schedule RepairOur Customer's Testimonials
Punam
Best shop around, very fast and great pricing. Will always bring my truck to them!!!
Craig
This shop got my truck in and out very quick. It’s a fairly new shop from what I was told, but they did a great job.
John
They have me in right away diagnosing problem. Great guys here
Shop Info
Servicing Cincinnati, Indianapolis, Dayton, Lexington, Dearborn County, Northern Kentucky and Northern Cincinati

