ABCO Fleet Services
Professional Fleet Maintenance & Repair — Serving the Chicago Metro Area
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Our Services
🔧 Preventive Maintenance
Scheduled oil changes, fluid checks, filter replacements and full inspection programs to keep your fleet on the road.
🚛 Diesel Engine Repair
Expert diagnostics and repair for all major diesel engines. On-site mobile service available for large fleets.
🔩 Brake & Safety Systems
DOT-compliant brake inspections, ABS diagnostics, air brake service and certification for commercial vehicles.
❄️ HVAC Service
Heating and cooling system diagnostics, refrigerant recharge and compressor replacement for all fleet vehicles.
⚡ Electrical & Diagnostics
Full computerized diagnostics, wiring repairs, battery and alternator service for modern commercial fleets.
🚗 Fleet Sales
Pre-owned commercial vehicles for sale. Browse our current inventory of trucks, vans and service vehicles.
Ready to Schedule Service?
Call us at (708) 260-1000 or submit a service request online.