W.W. Williams
Toll Free: (800) 944-7375
Business hours
| Monday | 6:00am to 10:30pm |
| Tuesday | 6:00am to 10:30pm |
| Wednesday | 6:00am to 10:30pm |
| Thursday | 6:00am to 10:30pm |
| Friday | 6:00am to 10:30pm |
| Saturday | - |
| Sunday | - |
Note: 24/7 After Hours Emergency Service Available
About us
At W.W. Williams, we proudly provide the Phoenix area with truck repair, diesel repair, generator service, and more.
We are a full-service maintenance and repair shop for trucks, trailers, and commercial vehicles. We also provide sales and service for diesel engines, generators, and truck parts. We are a dealer for Detroit Diesel, mtu, Allison Transmission, Weller Transmission, Mercedes-Benz Engines, Deutz Diesel, Volvo Penta, Red Dot, and more.
Our mechanics, friendly service advisors, and staff are ready to address your vehicle and equipment needs in any of our 27 working bays.
Learn More About Our Services!
| Payment options | American Express, MasterCard, Visa |
| Year established | 1912 |
| Tags | truck repair, diesel mechanic, generator repair, trailer repair, truck service, diesel repair, rv repair, detroit diesel, allison transmission, fleet management |
| Brands | Allison Transmission, Mercedes-Benz, mtu, Blue Star Power Systems, Inc., Detroit Diesel, Weller, Deutz Diesel, Volvo Penta, Red Dot |
| Services | Alternate Fuel Conversion, Bumper to Bumper Service & Repair, Climate Control Sales & Service, Engine Sales, Service & Repair, Fire & Emergency Apparatus Service, Power Generator Sales & Service, Transmission Sales, Service & Repair |
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