About ATI Fleet Services of Illinois
ATI Fleet Services of Illinois handles diesel engine repair, transmission service, and DOT inspections for RVs and commercial diesel equipment in Decatur, Illinois. Located at 2850 N Woodford St, the shop is staffed by ASE-certified technicians who diagnose and repair diesel powertrains. The operator serves Decatur and surrounding areas including Mt Zion. Call (217) 876-7662 for diesel repair and inspection services.
Gallery

Our Services
Transmission Repair
DOT Inspections
ASE Certified
RV Repair
Diesel Specialist
Commercial & Fleet
Customer Reviews
V
Verified Customer
Google Review
Been dealing with Dawn and Brian for over 10 years. Good people and great customer service!
V
Verified Customer
Google Review
ATI is not the cheapest repair facility in Decatur, but they are 100% the most dependable. They work on everything from lawnmowers to semi trucks to BMWs. Their staff is knowledgeable and passionate. Brian is extremely generous and ...
V
Verified Customer
Google Review
They keep our fleet of trucks running and the are fast. Dawn and Brian are great people to work with. Dawn is very customer oriented and takes care of buisness. ...