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.  

After Hours Pick Up Available

Factory Trained Technicians

After Hour Drop Off Available

Walk-Ins Available

Financing Available

  • Our Services

Makes We Serve

Chevrolet

Ford

Freightliner

GMC

Hino

International

Isuzu

Kenworth

Mack

Mercedes

Mitsubishi

Peterbilt

RAM

Sterling Trucks

UD Trucks

Volvo

Western Star

I took my 03 Peterbuilt mixer and got the ram cylinder replaced with new cross member and bushings as well. She’s working perfectly now. And my experience with them was great. Very transparent with everything, price is good and the work was fast, t

Jorge Zazueta