
Diesel Repair in Mesa, AZ
Trusted Family-Owned Diesel Service Since 1991
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What Makes Western Mixer Diesel Repair Different from Other Shops?
Western Mixer Diesel Repair has been serving Mesa’s commercial diesel industry with integrity and expertise since 1991. As a family-owned business, we understand that your diesel vehicles are the backbone of your operation, whether you’re running concrete mixer trucks, concrete pumps, or commercial fleet vehicles. Our ASE-certified diesel technicians combine over 35 years of hands-on experience with state-of-the-art diagnostic equipment to deliver accurate repairs that keep your business moving. Located at 2560 E Main St, Mesa, AZ 85213 in Mesa, Arizona, we specialize in comprehensive diesel engine repair services, including fuel injection system diagnostics, turbocharger rebuilds, and DPF cleaning. When you need reliable diesel repair that won’t break your budget, our transparent pricing and quality workmanship have made us the trusted choice for contractors and fleet operators throughout the Phoenix metropolitan area.


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Our Diesel Technicians Handle Complex Commercial Vehicle Repairs
Our certified diesel mechanics possess the specialized knowledge required to service everything from concrete mixer truck hydraulic drive motors to concrete pump S-valve assemblies and boom articulation systems. We maintain an extensive inventory of thousands of parts, ensuring we can source OEM or equivalent components for almost every diesel manufacturer, whether you need common replacements or hard-to-find parts for older equipment. Our advanced computerized diagnostic systems accurately identify issues with EGR systems, DPF pressure sensors, and high-pressure fuel pumps before they escalate into costly major failures. We also provide comprehensive DOT inspections, examining brake system components, lighting and electrical systems, and exhaust system integrity to keep your commercial vehicles compliant and road-ready. Our diesel engine repair services extend to timing gear replacement, oil cooler maintenance, and complete fuel system overhauls, all backed by strong warranties that demonstrate our confidence in our workmanship.
Choose Our Mesa Location for Your Fleet Repair Needs
At Western Mixer Diesel Repair, we recognize that vehicle downtime directly impacts your bottom line, which is why we offer expedited service for fleet customers and accept walk-ins during our convenient Monday – Friday: 7:00AM – 4:00PM schedule. Our facility features heavy-duty lifts capable of handling concrete mixer trucks and commercial vehicles, plus comfortable waiting areas while we perform everything from routine preventative maintenance to complex hydraulic system repairs. We provide digital inspection reports that clearly explain recommended services, including cylinder head work, wear plate replacement, or complete hydraulic outrigger stabilizer repairs. Our commitment to environmental responsibility includes proper disposal of diesel fluids and emissions components. Our financing options help manage repair costs for your business. Ready to experience the difference that three decades of diesel expertise makes? Call us today at (480) 534-1742 to schedule your appointment, or visit our shop on East Main Street, where our team is ready to keep your diesel vehicles operating at peak performance.
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