Green Goblin Road Service

What they do. Who they serve.

Green Goblin Road Service in Cincinnati's trusted name in mobile truck repair and 24/7 roadside assistance. Our certified diesel mechanics specialize in on-site repairs for all major commercial truck brands including Freightliner Cascadia, Kenworth T680 and W900, Peterbilt 579 and 389, Volvo VNL, Mack Anthem, International LT, and Western Star 5700XE. Our fully equipped service trucks carry advanced diagnostic tools including Cummins INSITE, Detroit Diesel DDDL, Volvo Tech Tool, and JPRO Commercial Fleet Diagnostics, allowing us to troubleshoot and repair any issue on the spot. From turbo actuator failures on Detroit DD15 engines to aftertreatment system faults on Cummins X15s, we've seen it all and fixed it all right on the shoulder of I-75. We provide comprehensive mobile truck repair throughout the Greater Cincinnati tri-state area, covering major trucking corridors including I-75 from Dayton to Florence, KY, I-71 from Columbus to Louisville, I-275 loop, I-74 west to Indianapolis, US-50, US-52, and the Ronald Reagan Cross County Highway. Our service area extends 100 miles from downtown Cincinnati, reaching Dayton, Columbus, Louisville, Lexington, Indianapolis, Hamilton, Middletown, Mason, Florence, Covington, and Newport. Common roadside repairs we handle daily include air brake system leaks and adjustments, S-cam and slack adjuster replacements, kingpin and fifth wheel repairs, air line and gladhand replacements, alternator and starter motor swaps, fuel filter and water separator service, DEF system and SCR catalyst repairs, DPF regeneration and cleaning, coolant leaks and water pump replacements, fan clutch and belt tensioner repairs, landing gear and trailer leg service, and roll-up and swing door repairs. Green Goblin Road Service is fully insured, DOT compliant, and committed to transparent pricing with no hidden fees. We accept all major credit cards, Comdata, EFS, T-Chek, RoadSync, and fleet checks. Our dispatch team is available 24/7/365, one call gets a fully equipped service truck rolling to your location.