
Merrillville Truck Repair & Service
Wiers International Dealer with 24/7 Truck Repair and Fleet Service
CALL: 765-448-9950
For Truck Repair in the Merrillville, IN Area
CONTACT WIERS
HAVE AN EMERGENCY?
CALL 888-889-4377
Calls are answered 24/7/365
Online requests are monitored Monday– Friday, 8 AM – 5 PM EST. We will contact you as quickly as possible for requests submitted during those times. After those hours, we will contact you the following morning.
Complete the form to have a representative contact you.
24/7 Mobile Truck Repair
In-Shop and Mobile Truck Repair Service To Handle Your Entire Truck Fleet Repair Needs

How Can We Help?
WHICH STATEMENT BEST FITS YOUR NEEDS:
LOCAL TRUCK
SERVICE CENTERS
OUR LONG TERM COMMITMENT
Many repairs simply cannot be performed outdoors and away from important tooling. Wiers Service Centers represent our commitment to quality and to the customers and communities we serve.
MOBILE
MAINTANENCE
WE WILL COME TO YOU
Time is money. Enjoy the convenience of mobile maintenance. Select a time and location for a local Wiers Mobile Maintenance technician will show up and do the rest.
24/7 EMERGENCY
SERVICE
WHEN YOU NEED US MOST
Unexpected problems happen. Wiers 24/7 Emergency Service is ready to respond to your unique needs because that’s what Partners do!
Best mobile fleet service in Merrillville
All Wiers work is backed by our “Make-It-Right” Pledge.
FACTORY TRAINED
TECHNICIANS
EDUCATION BEGINS DAY 1
Wiers is one of the oldest International Dealers with nearly six decades of experience hiring and developing dealership technicians. Wiers technicians average more than 40 hours of annual training to ensure you get fast, accurate repairs saving you time and money!
ALL BRAND
DIAGNOSTICS
ALL MAKES. ALL MODELS.
Since most fleets are made up of multiple makes and models, all Wiers Service Centers are equipped with diagnostic software for all major brands and each Wiers technician is issued a laptop on their first day.
WORKMANSHIP
PLEDGE
OUR PROMISE TO YOU
Wiers highly trained technician's work meets or exceeds the quality standards of OEM dealers. Your complete satisfaction is our ultimate goal.
MERRILLVILLE TRUCK REPAIR REVIEWS

Henry Totten is an excellent mechanic and extremely easy to work with. Henry and Mary from the Lafayette Team respond quickly to any bus issue we have. Every job they do for us is good but the less than a half hour response time to a bus stranded in Lebanon with students on a weekend was exceptional. – Ross S.

Very easy to understand everyone there is open to help and give there best to serve you gives you every possible outcome along the way really lives bye there cores Highly recommended if they can fix it then god help us. – Ace M.

Business to Business
5 stars for a great experience working with Wiers, Lafayette! Our business would recommend them to everyone! – Becky B.

Nice Dealer
Nice dealer, large lot with plenty of room to move around trucks, and tow ins, local off highway! – Leonard H.

5 Stars All Around
I give 5 stars to this place, 5 stars for the good service and 5 stars for the good job done. Satisfied. BTW the best International service shop soo far, keep it that way guys we need places like this 🙂 – Krste A.
CALL: 765-448-9950
Address: 430 Meijer Dr, Lafayette, IN 47905
You can find us right off I-65 and Veterans Memorial Parkway E, on the east side of the interstate.
MOBILE REPAIR HOURS | REPAIR SHOP HOURS | |
MONDAY | 24/7 | 7AM - 6PM |
TUESDAY | 24/7 | 7AM - 6PM |
WEDNESDAY | 24/7 | 7AM - 6PM |
THURSDAY | 24/7 | 7AM - 6PM |
FRIDAY | 24/7 | 7AM - 6PM |
SATURDAY | 24/7 | 7AM - 3:30PM |
SUNDAY | 24/7 | CLOSED |
OUR PROMISE TO YOU.
Master Workmanship. Proactive Communication. Easy To Do Business With.
Master Workmanship.
Proactive Communication.
Easy To Do Business With.
Fleet Partnership Plans
Choose the specifically designed Fleet Partnership Plan that uniquely fits your needs. Each plan delivers a low risk/high reward solution that cannot be found anywhere else.
With a Wiers Fleet Partnership Plan you get:
- Quality information
- A data-driven approach
- Proactive recommendations
- Proven System
- Proven Results
Service Partner
Fixed Monthly/Unit- $10/hr Labor Rate Discount
- EPM w/ pictures, severity, & recommendations
- Managed PM & DOT Schedules
- Deferred Repair Tracking
- Compliance Dashboard
- Fleet Monitoring
- Real-Time Diagnostics
- Unit & Fleet Dashboard
- Personalized Account Management
- Fleet Business Reviews
- Includes Preventative Maintenance
- Reduced Mobile & Emergency Service Fees
- 1st Available Bay
- Free Pickup & Delivery
Fleet Partner
Prices starting at- $119/hour Labor Rate
- EPM w/ pictures, severity, & recommendations
- Managed PM & DOT Schedules
- Deferred Repair Tracking
- Compliance Dashboard
- Fleet Monitoring
- Real-Time Diagnostics
- Unit & Fleet Dashboard
- Personalized Account Management
- Fleet Business Reviews
- Includes Preventative Maintenance
- Reduced Mobile & Emergency Service Fees
- 1st Available Bay
- Free Pickup & Delivery
Priority Partner
Prices starting at- $119/hour Labor Rate
- EPM w/ pictures, severity, & recommendations
- Managed PM & DOT Schedules
- Deferred Repair Tracking
- Compliance Dashboard
- Fleet Monitoring
- Real-Time Diagnostics
- Unit & Fleet Dashboard
- Personalized Account Management
- Fleet Business Reviews
- Includes Preventative Maintenance
- Reduced Mobile & Emergency Service Fees
- 1st Available Bay
- Free Pickup & Delivery
* Regional & National Pricing Available.
New Customer Pricing
Are you tired of repeat repairs, poor communication, and long lead times?
Get a $119 labor rate with a Wiers Fleet Partnership Plan.
Save money and experience our teams’ dedication to a superior customer experience, master workmanship, and proactive communication.
Not sure? With our Money Back Guarantee*, there's no need to worry.
*Conditions apply.
GET SERVICE NOW
SERVING THE GREATER MERRILLVILLE, IN AREA
SERVICE CENTERS
RESOURCES
DEALERSHIPS
MAINTENANCE PLANS
PRODUCTS & SERVICES
CONTACT
ABOUT WIERS
CONNECT
CALL: 765-448-9950
WIERS INTERNATIONAL TRUCKS
Merrillville, IN 47307
Our goal is to deliver the best truck repair services in the Merrillville, IN area. The Wiers team is dedicated to delivering 24/7 diesel truck service, maintenance, repair, and fleet service to improve your business performance and lower total costs. We are conveniently located just off I65 in Lafayette, IN within a few short miles of OEM and aftermarket parts vendors.