About Ryan's Diesel Service
North Prairie sits along a corridor that draws owner-operators and fleet managers moving freight through the Milwaukee metro area and southwest Wisconsin, where diesel uptime is critical. Ryan's Diesel Service operates at 100 N Oakridge Dr and handles mobile service calls across a 15-mile radius, reaching Mukwonago, Waukesha, Big Bend, and Pewaukee. The shop specializes in diesel-specific work and brings service to your location, eliminating downtime spent traveling to a fixed facility—ideal for operators who need repairs completed on the road or at their yard. Call (262) 844-9990 for mobile diesel service.
Gallery
Our Services
Mobile Service
Diesel Specialist
Customer Reviews
V
Verified Customer
Google Review
I'm a repair facility in wv. There is not many parts or services locally. We have to outsource many services. There has been many problems with other companies. Not the case with Ryan's. Very fast shipping especially considering they had to ...
V
Verified Customer
Google Review
Response from the owner
V
Verified Customer
Google Review
Great customer service, great products, great packaging, and quick shipping. Ordered a turbo and dowpipe for my lml duramax and was shipped and delivered same day! Anything I need from here on out I'm getting from these folks if they got it. Thank you Ryan's diesel service for earning this customer!