Diesel Specialists of Madison, Inc. is the trusted name in diesel engine repair and components in DeForest, WI, proudly serving Central and Southern Wisconsin since 1980. With decades of experience, we specialize in heavy-duty diesel engine repair, diesel parts and components, and complete engine diagnostics for commercial vehicles, trucks, and equipment. Whether you're a fleet manager, truck owner, or equipment operator, our expert team is committed to keeping your diesel engines running strong and efficiently. Visit us in DeForest or call 608-249-6010 to learn more about our services or to schedule a consultation.
Great service and very friendly. They were able to get my car in for a change quickly and were very knowledgeable. Thank you again!
October 2024
I have been doing business here off and on over the last 20 years and have never had a problem!
September 2023
We are a small company in Iowa. I picked up a part after driving about 3 hours, the owners were so concerned about me and offering drinks and hospitality. They checked and double checked the part to make sure it was correct! It was! We are very satisfied!Thank youService: Engine repair
