Truck Clinic
Commercial Truck Repair
Backed by fleet-trusted experience, Truck Clinic delivers fast, reliable truck repair and maintenance. Skilled technicians. Affordable rates. Serving Romeoville and the greater Chicagoland area.
100% CUSTOMER
SATISFACTION GUARANTEED
Keep your truck in top condition with our professional repair services.

WELCOME TO OUR WORKSHOP
Why choose our Truck Repair Professionals?
Whether you're stuck roadside during a haul or facing a diesel no-start at your lot. Serving Romeoville and Chicago with mobile truck repair and in-shop service.
🔴 Fleet-Trusted Repairs – Proven truck repair and maintenance trusted by commercial fleets across Chicago.
🔴 Fast Turnaround – We minimize downtime with efficient service and same-day repairs when possible.
🔴 Certified Technicians – Skilled mechanics equipped with advanced diagnostics and tools for accurate service.
🔴 Preventative Maintenance – Oil changes, brake checks, inspections, and more to keep your truck road-ready.
🔴 Satisfaction Guaranteed – We stand behind our work—your truck doesn’t leave until the job’s done right.
Services We Offer – Truck Repair & Maintenance in Romeoville, IL
From engine diagnostics to brake service, we handle all aspects of truck repairs in Chicago to keep your vehicle road-ready and running strong.
Our experts specialize at diagnosing and resolving electrical issues, ensuring that your truck's essential systems function seamlessly.
Advanced Electrical Repairs
Whether you need DPF cleaning or replacement, We are here to help! The services we provide include washing, post-cleaning inspection, drying, forced regeneration and advanced diagnostics if needed. We also buy and recycle oil-clogged DPF filters!
DPF Filter Cleaning / Installation
Our professionals inspect the engine for any issues, like leaks or worn-out parts, and then repair or replace them.
Engine, Transmission & Differential Repair
Our technicians look at what your trailer needs and make plans just for it. If there are problems with the structure, electricity, or how it works, we can help with all of that.
Truck & Trailer Repairs / Alignments
We provide truck heating and air conditioning repair and installation. Our technicians offer complete A/C services, including full-system flushes, recharges, leak detection, and other troubleshooting and maintenance, utilizing the latest diagnostics and specialized tools.
Heating & A/C
We connect special tools to the truck to check for any problems shown on the electronic system. This helps them quickly identify issues. Once we understand the issue, we can fix it, keeping the truck running smoothly and safely.
Computer Diagnostics
5MPH Derate Reset Service fixes a problem that limits the truck's speed to 5 miles per hour. A technician finds and fixes the problem, then resets the truck's computer to restore normal speed.
5MPH Derate Resets
Over time, the oil gets contaminated with dirt and debris, which can reduce its effectiveness. Regular oil changes keep the engine running smoothly and help prevent major issues.
Oil Change
We specialize in rebuilding or replacing suspension components for all types of trucks and trailers. Our skilled technicians ensure optimal performance and safety by addressing issues with 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 check the tires for wear, damage, proper inflation and inspect the wheels for any issues like bends or cracks. We repair punctures, rotate tires, or replace damaged tires and wheels if needed.
Truck & Trailer Tire Mounting & Balancing
Fleet Service & Maintenance for trucks involves regular checks and repairs to keep a fleet in good condition. This includes oil changes, brake inspections, tire rotations, and fixing any issues. Regular maintenance reduce the risk of breakdowns and extending the lifespan of the vehicles.
Fleet Service & Maintenance
#1 Quality Trusted
Truck Repairing Company
Leverage agile frameworks to provide a robust synopsis for high level overviews. Iterative approaches to corporate strategy foster collaborative thinking to further the overall

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Dedicated Emploies for Services
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Dedicated Emploies for Services
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Our reviews
EXCELLENT Based on 106 reviews Niman Awale2024-07-31Trustindex verifies that the original source of the review is Google. The worries shop ever I see in state Illinois they working 1:30 minutes and the managers are very disrespectful people. Diosdado Miranda2024-07-02Trustindex verifies that the original source of the review is Google. Excelente lugar para hacer mecánica muy profesional y buen trato con los clientes los recomiendo, saludos Jose Acosta2024-06-29Trustindex verifies that the original source of the review is Google. Great shop will be back ! Nirvair Singh2024-06-26Trustindex verifies that the original source of the review is Google. Pleasure doing business. Saulius Sidaravicius2024-06-22Trustindex verifies that the original source of the review is Google. Best shop in the area. Would recommend to anyone. Ravil Biktyakov2024-06-13Trustindex verifies that the original source of the review is Google. Great shop!!!! Awesome customer service Syrus B.2024-06-12Trustindex verifies that the original source of the review is Google. The best truck repair shop in the whole of Midwest I have ever been into . Most polite team and the management is awesome . The mechanics know their job and they don’t make u stay long in their shop . They have the most efficient equipments and I trust them with my truck. Thank u truck clinic. rajwinder sidhu2024-06-08Trustindex verifies that the original source of the review is Google. Came here for flat tire repair.. guys did it quickly.. save my time.. great guys
Why Choose Us
Certified Expert Mechanics
Fast And Quality Service
Best Prices in Town
Our Services – Truck Repair & Fleet Maintenance in Romeoville, IL
- Advanced Electrical Repairs
- DPF Filter Cleaning / Installation
- Engine, Transmission & Differential Repair
- Truck & Trailer Repairs / Alignments
- Heating & A/C
- Computer Diagnostics
- 5 MPH Derate Resets
- Oil Change
- Truck & Trailer Suspension
- Truck & Trailer DOT Inspections
- Truck & Trailer Tire Mounting & Balancing
- Truck Thermoking & Webasto System Repair
- 5th Wheel Tow Hitch Rental
- Fleet Service & Maintenance

Frequently Asked Questions
Improving fuel efficiency involves a combination of regular maintenance and mindful driving habits. Ensure your truck receives scheduled maintenance, including oil changes, air filter replacements, and tire rotations. Properly inflated tires reduce rolling resistance, enhancing fuel economy.
Preventing engine overheating requires proactive maintenance. Regularly check and top up coolant levels, ensuring the coolant mixture is appropriate for your truck’s specifications. Inspect the radiator, cooling fan, and water pump for signs of wear and replace them if necessary. Keep an eye on your temperature gauge and address any sudden increases promptly. Regularly clean debris from the radiator and engine bay to maintain proper airflow. If you suspect an issue, bring your truck to our shop for a thorough inspection and necessary repairs.
Brake inspection frequency depends on various factors such as driving habits, road conditions, and the type of brakes your truck uses. As a general guideline, it’s advisable to have your brakes inspected at least once a year. However, if you notice signs of brake issues like squeaking, grinding, reduced responsiveness, or uneven braking, get them checked immediately.
Truck maintenance includes regular oil changes, fluid checks, tire care, brake inspections, and replacing filters, belts, and hoses as needed. Keep the battery, lights, and wipers in good shape, and check suspension and steering regularly. Clean the truck often to prevent rust and wear.
Idling a diesel for hours can cause carbon buildup, DPF issues, and wasted fuel. Avoid long idle times to protect engine health and improve fuel efficiency.