About Marcelo's Diesel
Denver sits on Interstate 25, a major north-south freight corridor that brings heavy-duty trucks through the Front Range, making diesel engine diagnostics and preventive maintenance essential for owner-operators and fleet managers in the metro area. Marcelo's Diesel operates at 913 E 75th Ave # I in Denver, Colorado, serving a 15-mile radius that includes Henderson, Commerce City, Northglenn, Arvada, and Thornton. The shop handles engine diagnostics and preventive maintenance work on diesel equipment, keeping trucks and heavy-duty vehicles running strong across the greater Denver region. Call (303) 450-2356 for service.
Gallery
Our Services
Engine Diagnostics
Preventive Maintenance
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
Marcelo and Christian are master diesel techs. They pulled the engine on my f350 super duty work van and essentially rebuilt it. They were very knowledgeable about the problems of a 7.0 ford engine and were able to repair everything on it from gaskets to a disintegrating wiring harness. I would trust them for all repairs! Thanks guys
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Verified Customer
Google Review
For the past 10 years I've been taking all my vehicles to Marcelo's, and the service is second to none... I love the fact that they are very respectful of their client's time-always delivering his service in a timely manner...
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Verified Customer
Google Review
Always great service and the pricing has been fair foresure. Thanks guys!!