About United Diesel Service Inc
United Diesel Service Inc handles DPF cleaning and diesel-specific repair work for owner-operators and fleet managers across the South El Monte, California area. The shop serves the greater Los Angeles region, a major freight and distribution corridor where diesel trucks move goods through and around the metro area daily. From its South El Monte location, the business covers a 15-mile radius extending to Montebello, Santa Fe Springs, Commerce, and Downey, positioning it to reach operators working local and regional routes. Call (626) 579-4832 for DPF cleaning and diesel service.
Gallery
Our Services
DPF Cleaning
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
I was referred to United Diesel from a boat neighbor. I needed to have my 12 injectors from my two Yanmar 6lyp diesel motors serviced. Can't say enough great things about Tom and Mario. They took care of me and did a great job. I would ...
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Verified Customer
Google Review
Response from the owner
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Verified Customer
Google Review
United Diesel Services provided exceptional service for my truck. The team was knowledgeable, efficient, and went above and beyond to ensure everything was running smoothly. Their customer service was top-notch. Highly recommend them for any diesel repair needs! Thumbs up!