4G Truck & Trailer Repair offers Professional Heavy-Duty Mobile Truck Repair Services in the Illinois area. We also offer Heavy-Duty Truck Repair Services for large Commercial Trucks, RV’s, and Buses.  Our techs come prepared with dealer grade computer diagnostic equipment to assess what repair, ...

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3 months ago
Very professional and helpful - diagnosed the problem quickly, and got my truck on the road the same day. The prices are also fair. I would definitely recommend 4G Truck & Trailer Repair.
- Diva M
2 months ago
technician provided great service. He replaced the windshield cheap and fast.
- Manas E
3 months ago
Great, reliable service. Will definitely call again if anything else comes up.
- kayla g

Contact Us


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  • (331) 303-2432


Get directions
901 Murphy dr
Joliet, IL 60435
United States

Business Hours

Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours
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