Services
Services Overview
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Oil, filters, fluid checks, belts, hoses, annual inspections.
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Engine codes, wiring, computers, sensors, trailer electrics, aftertreatment sensors.
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Coolant service, heater/cooler, A/C repairs.
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Pads, rotors, shocks, drums, steering components.
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Air lines, valves, compressors, leaks, pumps.
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Engine, transmission, and driveline service.
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Axle rebuild, frame & landing gear, couplers, doors, floors.
additional information
Rates may be adjusted for consistent customers or on-site staffing needs.
Our pricing is highly competitive compared to dealership rates.
Please note: We exclusively service privately owned fleets due to high demand.
Call today for pricing or to schedule an experienced mobile technician to maintain or service your fleet.
Why work with us?
At Hollenbeck Fleet Services, we don't just fix trucks; we protect your bottom line. By bringing the shop directly to your yard or jobsite, we eliminate towing costs and bay-wait delays, keeping your drivers on the road. Our partnership-first approach combines tailored maintenance programs with preferred pricing and standardized inspections, turning your fleet's uptime into a competitive advantage. We work side-by-side with fleet managers to catch problems before they start, providing the consistency and expertise you need to scale with confidence.
Our Services
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We deliver scheduled PMs and DOT inspections at your yard to keep your fleet compliant and road-ready. Regular maintenance prevents costly breakdowns and helps you avoid out-of-service violations.
Oil & filter changes
Fluid top-offs and analysis
Belts, hoses, and safety checks
Annual DOT inspections and regulatory reporting
Advanced Systems & Technical Diagnostics
Full-service cooling and HVAC support to prevent overheating and ensure driver comfort and system longevity.
Advanced diagnostics for engines, ECUs, and electrical systems — including aftertreatment and trailer electrical troubleshooting. Fast, accurate diagnostics reduce mis-repairs and unnecessary parts replacement.
Repairs and maintenance for pneumatic and hydraulic systems that power brakes, lifts, and specialized equipment including compressor diagnostics and repair, air line leak detection, and full pump and cylinder service.
Full-Spectrum Heavy Duty Maintenance
From structural trailer rebuilds to precision engine overhauls, we provide total fleet support directly to your yard.
From routine service to heavy overhauls, our technicians handle diesel engine and transmission needs to restore power and reliability.
Fuel system repairs
Turbocharger and injector service
Transmission service and driveline repair
On-site trailer work including structural repairs and component rebuilds to keep trailers in service.
Axle rebuilds & bearing service
Frame repair & reinforcement
Landing gear, couplers, door and floor repair
Comprehensive brake and chassis service to keep vehicles safe and compliant, minimizing DOT failures and improving uptime.
Brake pads, rotors, drums, and hardware
Shock and spring replacement
Pitman arm, gearbox, and steering linkage repair
Get In Touch
Short on time? Provide your basic contact info below and a fleet specialist will reach out to handle the details for you.