After Hours Emergency Service Available

Call our Toll-Free Line: 1-800-944-7375

Address

2602 South 19th Avenue
Phoenix, AZ 85009

Get Directions

Coordinates:
33.4240, -112.1001

About our Location:

A member of the WheelTime Network, we pride ourselves on delivering exceptional customer service and professional work. Our mechanics are committed to getting the job done right and getting your car or truck back on the road.

Address

2602 South 19th Avenue
Phoenix, AZ 85009

Get Directions

Coordinates:
33.4240, -112.1001

Hours

Monday - Friday
6:00 AM - 7:00 PM
Saturday & Sunday
Closed

Email

phoenix@aotai-tech.com

On-Site Amenities

  • Driver's Lounge
  • HD Televisions
  • Free Coffee
  • Free Wi-Fi

Payment Forms Accepted

  • Mastercard
  • Visa
  • American Express
  • Money Orders

Get To Know Us:

The W.W. Williams Phoenix service center is located 1/4 mile south of Interstate 17 on 19th Avenue. Our mechanics, knowledgeable service advisors and friendly staff are ready to address your vehicle and equipment needs in any of our 27 working bays. Your comfort matters to us – relax in our drivers lounge with free coffee and WiFi access. Consider It Done!

ALL MAKES. ALL MODELS. ALL NEEDS.

We proudly represent top industry manufacturers and brands, including:

Testimonials

W.W. Williams knows what they are doing and are very helpful. They also do a nice job of keeping me in the loop so I know what is going on. I have been very pleased because every time I have called for help, they have done an awesome job taking care of my own clients. 

Transport Refrigeration Repair Trailer Spotter Service

I can call W.W. Williams day or night. I know it’s not their responsibility to deal with me when they are not on the clock, but they have never failed to call me back even on Saturdays, Sundays, or after hours. The staff are very nice people and I love working with them. I wouldn’t have it any other way.  

Trucking Company Diesel Engine Parts

W.W. Williams goes above and beyond my expectations. They are very professional. I feel they are honest with everything they tell me, which gives me great comfort. 

Owner R&E TRANSPORT

We always recommend W. W. Williams. They provide great service and stick to their word.  

Owner CAT AND SONS TRANSPORTATION

W.W. Williams does work on Deutz motors, which can be a pain to work on. 

Trailer Repair Shop Diesel Engine Service

W.W. Williams provides good customer service and they are always very helpful. 

Independent Truck Driver Truck Parts

W.W. Williams always gets the job done right the first time. 

Manager FISHER SAND AND GRAVEL

The people at W.W. Williams are very dependable people to work with. When they say they will be there, they will be there. When they say the work will be done, it will be.  

Manager CORESLAB STRUCTURES

W.W. Williams has a friendly staff, willing to do repairs with a positive attitude. 

Charter School Bus Repair

The staff at W.W. Williams are easy to talk to and explain everything very well. Their customer service is excellent.  

New/used lease and rental liason VANGUARD TRUCK CENTER OF PHX

W.W. Williams has good communication and follow-through. The employees are friendly. 

Casino Resort Diesel Engine Service

I was satisfied with the service and enjoy doing business with W.W. Williams. They are extremely helpful and courteous, and even let me sleep in their lounge while the work was being done. I have switched to using Williams instead of Freightliner. 

Owner PETTY EXPRESS

W.W. Williams does an excellent job. 

Independent Truck Driver Truck Service

W.W. Williams are they only ones who can do this type of work in Phoenix. 

Drilling Company Diesel Engine Service

W.W. Williams was very helpful. 

Trucking Company Truck Service

W.W. Williams did good work on the machine. 

Landscaping Company Diesel Engine Service

The prices are good and the service at W.W. Williams was great. 

Owner/Operator RV Parts

W.W. Williams did everything well and were fast. They are very nice. 

Trucking Company Truck Service

W.W. Williams did such a great job and they are so easy to work with. They kept me up to date and answered all my questions. Every time I use Williams the service is professional, they know what they are doing, they give me accurate time estimates, and they do good work. 

Car & Truck Tire Shop Truck Service

We were in an RV and had a code on the Allison Authorized. W.W. Williams checked the code and found transmission needed an upgrade on the program. We found this office to be one of the most professional offices we have been in. This is the type of place you look for when you are having trouble. They were professional and personal. Williams should be proud to have employees like this working for them. 

RV Repair

W.W. Williams provides great customer service and are knowledgeable. 

Electronics Manufacturer Generator Service

W.W. Williams is very responsive, come out quickly, and are very professional. 

Independent & Assisted Living Center Generator Service

We like W.W. Williams and have used them for years with no issues or problems. 

HVAC Contractor Generator Service

W.W. Williams was friendly and professional. They are super knowledgeable. 

Self Storage Generator Service

Whenever I call W.W. Williams they usually get to us the same day. 

Bank Generator Service

Truck & Vehicle Repair & Service

We understand the priorities of today's drivers: safety, maximum uptime, and honest service. Whether you drive a long-haul truck or a school bus, we've got what it takes to get you back on the road. In addition to our standard services, we are armed with state-of-the-art equipment. Everything from alignment and all makes and all models DPF cleaning machines to diagnostics tools to measure horsepower and troubleshooting. At our Phoenix location, we offer the following services for trucks, trailers, commercial vehicles & equipment:

  • Diesel Engine & Transmission Service & Repair
  • Bumper to Bumper Service & Repair
  • Cab Climate Control Parts & Service
  • Preventative Maintenance
  • Onsite Diesel Particulate Filter Cleaning

Power Generator Service & Sales

Coming to W.W. Williams Phoenix isn’t like coming to a typical service center. We are service and sales specialists for high-quality power generation products. Whether you’re on-site with a generator in need of repair, or interested in purchasing a new power solution – consider it done. Contact us today to talk about your individual needs.

  • Backup Generator Service & Repair
  • Backup Generator Sales
  • Continuous Power Generator Service & Repair
  • Continuous Power Generator Sales

Diesel Engine Repair, Service & Sales

W.W. Williams is widely known for the advanced skills of our diesel mechanics. We are partners with Detroit Diesel, Deutz and mtu - offering sales, parts, and service support. Our locations service all makes and models - if it's a diesel engine, our mechanics can fix it. Class 8 trucks, medium-duty trucks, vans, buses, and RVs, even heavy construction equipment and marine engines - if you need diesel engine repair or service, Consider It Done.

  • Maintenance
  • Diagnostics
  • Repair
  • Engine Rebuilds
  • Engine Sales
  • Replacement Parts

Emergency Vehicle Repair & Service

We help emergency responders minimize vehicle and equipment downtime, control costs and get the to next alarm safely. Our EVT certified technicians stand ready to help. Whether you need a replacement part, engine repair, or 10,000 feet of hose—Consider it Done.

  • Bumper to Bumper Apparatus Service & Repair
  • Engine Service & Repair
  • Transmission Service & Repair
  • Emergency Equipment Service & Repair

Commercial Vehicle & Truck Parts

Rely on the experts at W.W. Williams for the parts you need to keep your trucks and commercial vehicles running. We are an authorized reseller for:

  • Allison Authorized
  • Detroit Diesel
  • Deutz High-Speed Diesels
  • Mercedes-Benz Engines
  • mtu
  • Weller Transmission

Fleet Maintenance Management

From a single truck or trailer to a fleet of thousands, W.W. Williams Phoenix knows how to manage your fleet. Our turnkey solutions will improve fleet uptime, reduce risk, and help you control and manage costs.

  • Bumper to Bumper Service & Repair
  • Customized Fleet Maintenance Schedules
  • Fast Response Field Service Trucks
  • All-Makes Parts Inventory
  • Real-Time Repair Tracking Dashboard
  • National Service Network

Our Fire Support Services team is also located at the W.W. Williams Phoenix service center. Our EVT technicians and knowledgeable service advisors are ready to address your emergency vehicle and equipment needs at our facility, or our mobile team can come to you. Call or visit the Fire Support Services Team any time! (800) 944-7375.

 

Learn More About Fire Support Services

Solutions for the Whole Truck & Trailer

Any make. Any model. Any year. Consider It Done.

WheelTime Promise

Get It Done Right, The First Time.

W.W. Williams is a member of the WheelTime Service Network, a network of service locations across the US and Canada dedicated to getting you back on the road in the shortest possible time.

The Wheeltime Promise
  • Initial assessment within two hours of arrival
  • Completed repairs in the fastest time possible
  • We will meet the cost estimate given
  • We will meet the time estimate given
  • We will notify you within 30 minutes after last labor
  • We will do it right, the first time