Trusted Commercial Fleet Repair Services

Fleet Truck Repair in Romeoville, IL

We specialize in fast, reliable fleet truck repair services in Romeoville, IL — from computer diagnostics and DPF cleaning to engine repairs, DOT inspections, and fleet maintenance, we keep your trucks running at peak performance.

OUR SERVICES

Affordable Truck Repair From Certified Truck Technician

At our truck repair shop, we offer fleet truck repair services to keep your vehicle in top condition and running smoothly. From diagnostics to major repairs, we’ve got you covered.

Our truck repair experts specialize in diagnosing and fixing complex electrical issues, ensuring your vehicle’s wiring, sensors, and electronic systems operate smoothly and reliably.

Advanced Electrical Repairs

Need DPF cleaning or replacement? Our Romeoville truck repair team offers full DPF services — including washing, inspection, drying, forced regeneration, and diagnostics. We also buy and recycle oil-clogged filters.

DPF Filter Cleaning / Installation

Our certified truck mechanics in Romeoville, IL inspect your engine for leaks, worn components, and performance issues — then repair or replace parts to keep your truck running strong and reliable.

Transmission, Differential & Diesel Engine Repair Near Me

At Truck Clinic, our team takes the time to understand exactly what your trailer needs. Whether it’s a structural issue, electrical problem, or something just isn’t working right, we’ll figure it out and get it fixed.

Truck & Trailer Repairs / Alignments

We provide expert truck heating and A/C repair and installation. Our technicians handle system flushes, recharges, leak detection, and full maintenance using advanced diagnostics and tools.

Heating & A/C

We use advanced diagnostic tools to scan your truck’s electronic systems and quickly identify any issues. Once the problem is found, our technicians make the necessary repairs to keep your truck running safely and efficiently.

Computer Diagnostics

Our 5MPH Derate Reset Service removes speed restrictions caused by engine or emissions faults. A technician diagnoses and repairs the issue, then resets the truck’s computer system to restore full driving power.

5MPH Derate Resets

In Romeoville, IL, we provide routine oil change services to keep your truck’s engine running smoothly. Over time, oil collects dirt and debris, so regular changes help maintain performance and prevent costly repairs.

Oil Change

At Truck Clinic, we specialize in rebuilding and replacing suspension components for all types of trucks and trailers. Our skilled technicians ensure peak performance and safety by servicing shocks, struts, springs, and bushings.

Truck & Trailer Suspension

Our Truck & Trailer DOT Inspections ensure your vehicles meet all Department of Transportation safety standards. Our thorough inspections cover all critical components, helping you maintain compliance and keep your fleet running safely

Truck & Trailer DOT Inspections

We inspect truck tires for wear, damage, and proper inflation, and check wheels for issues like bends or cracks. Our services include tire rotation, puncture repair, and replacement of damaged tires or wheels when needed.

Truck & Trailer Tire Mounting & Balancing

Our Fleet Service & Maintenance program keeps your trucks in top condition with regular inspections and repairs. Our truck repair services include oil changes, brake checks, tire rotations, and addressing any issues — helping reduce breakdowns and extend vehicle lifespan.

Fleet Service & Maintenance

Why Choose Truck Clinic for Fleet Truck Repair in Romeoville, IL

At Truck Clinic, we understand that downtime costs you money. That’s why our certified team delivers fast, reliable fleet truck repair services that keep your vehicles on the road longer. From suspension repair for trucks to advanced diagnostics and engine work, we handle it all with precision and care. Need an urgent truck mechanic? Our Romeoville, IL shop is ready to get you back in service—fast. When you search for truck repair near me, trust the experts with decades of experience, a proven track record, and a commitment to minimizing downtime for your fleet.

What Sets Truck Clinic Apart:

Certified Fleet Truck Repair specialists with years of proven experience

Fast turnaround times to minimize costly downtime

Expertise in suspension repair for trucks and heavy-duty components

Available for urgent truck mechanic needs when breakdowns happen

Convenient Romeoville, IL location for easy access

Full-service solutions from diagnostics to major overhauls

Affordable Fleet Truck Repair – Transparent pricing and clear communication every step of the way

Need directions to our shop? Click here

What Our Clients Say About Our Commercial Fleet Truck Repair Services

Fleet Truck Repair & Maintenance - Common Questions Answered

What types of commercial trucks do you service?

At Truck Clinic, we specialize exclusively in commercial fleet repair for Class 6–8 trucks. Our experienced technicians handle everything from engine diagnostics and brake service to suspension, transmission, and DPF cleaning. Whether you run a single semi or manage a large fleet truck repair operation, we deliver reliable workmanship that keeps your vehicles on the road and earning.

Do you provide Fleet Truck Maintenance programs?

Our Fleet Truck Maintenance plans are designed to help businesses reduce downtime and improve performance. We schedule preventive maintenance based on your fleet’s workload, provide detailed service records, and ensure every truck meets DOT standards. From oil changes and inspections to advanced diagnostics, our goal is to keep your commercial fleet running efficiently and safely year-round.

Can you help with Emergency Truck Repair in Romeoville?

We understand that truck breakdowns happen at the worst times, which is why Truck Clinic offers fast and reliable Emergency Truck Repair in Romeoville. Our experienced diesel technicians quickly diagnose and fix critical issues—from brake and engine failures to electrical or DPF problems—so you can get back on the road with minimal downtime.

We keep essential parts in stock and use advanced diagnostic equipment to speed up repairs without sacrificing quality. Whether it’s a single truck or part of your fleet, our team prioritizes emergency jobs to help you stay on schedule and reduce costly delays.

If your truck is down anywhere in or near Romeoville, contact Truck Clinic for responsive, professional emergency repair service you can depend on.

Do you provide CARB Testing and compliance services?

Yes. Our team performs certified CARB testing and compliance services for commercial diesel fleets operating under emission control regulations. Our technicians use advanced diagnostic and testing equipment to verify that your trucks meet current emissions standards and reporting requirements.

We provide accurate testing documentation and assist with compliance tracking to help your fleet maintain active certification and avoid costly violations. Whether your trucks operate in-state or across multiple jurisdictions, our CARB testing program ensures your vehicles stay compliant, efficient, and road-ready.

How do I schedule a service or get a quote?

You can schedule your next fleet truck repair or maintenance visit directly on our website or call us at (815) 887-0212. Whether you need preventive fleet maintenance, commercial fleet repair, or emergency service, our Romeoville team is ready to help you keep your trucks performing at their best.