J&W Mobile Mechanic & Diagnostics · Lucedale, MS
Mobile Commercial Truck & Semi Repair
When a truck is down, the clock is running. We come to your yard, jobsite, or roadside with heavy-duty diagnostic tools, and we respond the same day within 60 miles of Lucedale during our operating hours.
$375 flat rate
$200 same-day service call + $175 diagnostic, including up to one hour of labor. Repairs are quoted per vehicle before any work begins.
Every appointment is confirmed by our office. After you book or send a request, we'll call or text to confirm your time and location.
Who We Serve
- Semis and commercial trucks
- Work trucks and fleets
- Farm operations and farm equipment
- Construction operations and equipment
What We Do
- Full-system bidirectional heavy-duty diagnostics with Cummins, Detroit, CAT, Volvo, and Paccar coverage
- DPF forced regeneration and reset
- DEF, NOx, EGR, turbo, and aftertreatment diagnostics
- ECU coding
- Mobile repairs, including air compressor repair, quoted per vehicle
Same-Day Response
Same-day response is included for commercial trucks and semis within 60 miles of Lucedale during our operating hours: Monday through Thursday, 8 AM to 6 PM, and Friday, 8 AM to 3 PM. We're closed Saturday for the Sabbath and closed Sunday.
Service Area & Guarantee
We're fully mobile and come to you within 60 miles of Lucedale, MS (ZIP 39452), including Hurley, Vancleave, Moss Point, Gautier, Ocean Springs, Citronelle, and Mobile, Alabama. Beyond 60 miles, service is subject to $0.50 per mile.
Every repair includes our 30-day workmanship guarantee. Parts we buy (usually from O'Reilly's) carry that supplier's warranty. See how our guarantee works.
Common Questions
Do you offer same-day service for semis and commercial trucks?
Yes. Same-day response is included for commercial trucks and semis within 60 miles of Lucedale during our operating hours.
How much does a commercial truck diagnostic cost?
A flat $375: a $200 same-day service call plus a $175 diagnostic, including up to one hour of labor. If it needs more parts or time, you'll get the cost before any work proceeds.
Do you work on farm and construction equipment?
Yes. Farm and construction operations are billed at our commercial rate, and we come to your field, farm, or jobsite within 60 miles of Lucedale.
Are commercial trucks covered by the Care Plan?
No. Care Plans cover personal gas and diesel vehicles. Commercial trucks, semis, and farm and construction equipment are quoted separately. Call or text 601.508.2391 to talk about your fleet.
Other Services
Payment: cash, Cash App, or EFS. See all services and prices.