Fleet Maintenance and Diesel Service for Maximum Uptime
Your Regional Partner for Reliable Fleet Service
At Automotive Ingenuity HD in Unionville, NY, we know your business relies on its vehicles. That’s why we take commercial and fleet maintenance personally—whether you run two service trucks or a regional fleet of diesel bucket trucks, our team treats uptime as priority number one. With decades of experience, hands-on diesel know-how, and a reputation for quick turnarounds, we help contractors, service companies, and organizations across New York, New Jersey, and Pennsylvania keep rolling.
In House 3rd Party Fleet Management Companies
- Holman
- ARI
- Enterprise
- Merchants Fleet
- WEX
- Amerit Fleet Solutions
Full-Service Fleet and Diesel Maintenance
Your fleet is an investment. Trust ours to protect it!

Preventive Fleet Service
Reduce breakdowns and operating costs with scheduled maintenance programs tailored to your business. We track oil and filter changes, perform thorough checks, and document every repair, catching minor issues before they become major headaches.
- Custom maintenance plans to fit your operation
- Digital tracking so you know when each vehicle is due
- Service for all makes and models: pickups, vans, SUVs, diesel trucks, bucket trucks, and flatbeds

Diesel Truck Expertise
From DPF cleaning to injector swaps, radiator leaks to full engine rebuilds, our ASE-certified diesel techs have decades of combined diesel service experience. We tackle Cummins, Duramax, Power Stroke, and all major brands—keeping your heavy haulers dependable.
- Diesel engine diagnostics, repairs, and overhauls
- Transmission, exhaust aftertreatment, and DEF systems
- DOT, NY State, and multi-state compliance checks

Urgent Repairs and Rapid Response
When a truck is down, so is your bottom line. We prioritize urgent fleet repairs to minimize business disruption. Whether it’s brakes, batteries, sensors, or unplanned breakdowns, we’ll get you back on the road with clear, honest updates and no wasted time.
Commercial Services for Every Industry
We maintain and repair vehicles for:
- Contractors and landscapers
- Utility companies, telecom, and service providers
- Equipment rental fleets
- Food and beverage distributors
- Municipal trucks and vans
- Delivery and logistics groups
- School, shuttle, and people-mover vehicles
If your business operates commercial vehicles, we have solutions for you!


Why Choose Us for Fleet Maintenance?
Locally Owned, Regionally Respected: Covering Orange, Rockland, Putnam, Dutchess, Westchester, Sullivan, and Ulster, NY; Passaic, Bergen, and Sussex, NJ; and Pike, PA
Fleet Downtime = Priority Service: Preventive plans, fast diagnostics, and urgent repairs mean less waiting and more delivering.
Expertise on All Makes: Ford PowerStroke, Dodge Cummins, Chevy & GMC Dura Max—no learning curve on your fleet
Transparent, Upfront Estimates: Get precise quotes and accurate timetables before any work begins.
Relationships Matter: We know your drivers, your routes, and your business—call and talk to a familiar face, not an agent.
Record Keeping and Reporting: Digital maintenance logs and detailed service records available for your compliance needs
Maintenance Tips for Fleet Managers
- Track service intervals for every vehicle—consistency prevents emergencies.
- Encourage drivers to report small issues immediately (strange sounds, warning lights, odd shifts).
- Consider Wool Wax Undercoating to extend and protect your fleet from harsh North East Winters
- Rotate tires and check alignment every season
- Make preventive maintenance a priority, not an afterthought. An extra hour today saves a day off the road tomorrow.
Fleet Service Regions
We proudly support business fleets and diesel trucks in:
- Orange County, NY
- Rockland County, NY
- Putnam County, NY
- Dutchess County, NY
- Westchester County, NY
- Sullivan County, NY
- Ulster County, NY
- Passaic County, NJ
- Bergen County, NJ
- Sussex County, NJ
- Pike County, PA
If you operate commercial vehicles nearby, call us to discuss your needs.

Frequently Asked Fleet Questions
Q: Do you service both diesel and gas fleets?
A: Yes. Our crew is trained on all makes and powertrains for light- to heavy-duty trucks and vans.
Q: Can you handle DOT and NYS inspections for fleets?
A: We perform comprehensive safety checks and work with companies to ensure multi-state compliance.
Q: What is your turnaround time for urgent repairs?
A: We strive for same-day diagnostics and prioritize downtime—call us and we’ll work your vehicle in ASAP.
Q: Can you create a custom plan for my company?
A: Absolutely. We customize schedules, services, and reporting to fit your operation and budget.
Schedule Fleet Maintenance—Keep Your Trucks Working
Reliable fleets drive local business. Call (845) 683-1443 to book preventive service, diesel repairs, or speak with a technician about your maintenance goals. We keep you moving, mile after mile.
