New England’s Premier Partner for Truck, Trailer & Diesel Fleet Repair
From the bustling routes of Boston to the industrial corridors of Rhode Island, New Hampshire, and Maine, your fleet keeps New England running. Cox Fleet and Northeast Great Dane are the trusted partner regional operators rely on for truck and trailer repair, heavy duty diesel diagnostics, mobile service, equipment sales and emergency support. With best-in-class technicians, a safety first culture, and dedicated local leadership, we keep your fleet operating efficiently through every season New England delivers.

We don’t just fix problems.
We prevent them.

Onsite Mobile Maintenance
Schedule maintenance, delivered locally
Our mobile service units are equipped with advanced tools and diagnostics to perform scheduled maintenance directly at your location—whether your fleet operates in Massachusetts, Connecticut, Rhode Island, Vermont, New Hampshire, or Maine. Expert technicians deliver safe, efficient service designed to reduce downtime and keep your vehicles running strong.
Why Fleet Maintenance Matters in the New England?
New England’s fleets face unique challenges—winter storms, coastal salt exposure, mountainous terrain, and dense metro traffic. Our local experts understand these conditions and deliver proactive maintenance that helps fleets stay safe and competitive.
Regular fleet maintenance is essential for:
Reducing unexpected downtime
Extending vehicle and equipment lifespan
Enhancing safety on New England’s highways and city streets
Minimizing long term repair expenses
Supporting reliability for manufacturing, logistics, construction & delivery operations
Local commitment. National strength.
From Boston’s commercial hubs to northern New England’s long haul corridors, Cox Fleet and Northeast Great Dane proudly supports the businesses that drive the region forward. With local expertise and national resources, we deliver fast, dependable service built for New England’s diverse environments and industries.

Ready to keep your New England fleet rolling?
Contact us today to schedule service or learn more about how Cox Fleet can support your New England fleet.
Ready to work together?
Let’s talk about how we can help you defy down-time.
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