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Our mission is to provide diagnostic and repair at dealership quality with family values.
Quality HD Diesel strives to keep your truck(s) up and running. Our team of factory trained and certified technicians have the skills and expertise to get the job done right the first time. Every customer becomes a member of the Quality HD Diesel family and are treated with respect. We stand by our name and provide quality care to our customers and their units, every time.
24/7 Roadside Assistance, INSIGHT & Davie 4 Software, Diagnostic Testing and Repair, Preventative Maintenance, Engine Repairs, Transmission Repairs, Brake Services, certified FMVSS CNG and LNG inspections and/or repairs, and more.
All Results
Our mission is to provide diagnostic and repair at dealership quality with family values.
Quality HD Diesel strives to keep your truck(s) up and running. Our team of factory trained and certified technicians have the skills and expertise to get the job done right the first time. Every customer becomes a member of the Quality HD Diesel family and are treated with respect. We stand by our name and provide quality care to our customers and their units, every time.
24/7 Roadside Assistance, INSIGHT & Davie 4 Software, Diagnostic Testing and Repair, Preventative Maintenance, Engine Repairs, Transmission Repairs, Brake Services, certified FMVSS CNG and LNG inspections and/or repairs, and more.
Diesel Rescue 24/7 provides:
24 Hour Roadside Service for Semi Truck Breakdowns
- Mobile Truck, Trailer, Tire & Reefer Repair
- Computer Diagnostics, Electrical Repair, A/C Service
- Suspension, Hydraulics, Brakes & Air
- Engine Repair, Transmissions, Drivetrain
- DOT Inspections, Fleet & Mobile Maintenance
- New, Used & Recap Tires Available
- Jump Starts, Lockout Service, Fuel Delivery & More!
Serving Chicagoland Area & Northwest Indiana
A Wrench Above the Rest Road Service
24 Hour Roadside Service for Semi Trucks & Trailers
- Mobile Truck, Trailer, Tire & Reefer Repair
- Electrical Repair, AC Service
- Brakes & Air Leaks, Suspension
- Engines, Transmissions & Drivetrain
- Hydraulics & Hoses
- DOT Inspections
- Mobile Welding
- New, Used & Recap Tires Available
- Jump Starts, Lockouts, Out of Fuel Delivery & More!
We are dedicated to providing high-quality repairs to keep you rolling safe and on time to your destination 24/7
24 Hour Road Service for Semi Trucks & Breakdowns
- Mobile Truck, Trailer, Reefer & Tire Repair
- New & Recap Tires Available
- Computer Diagnostics & Electrical Repairs
- Fleet Maintenance & Service Specialists
- DOT Inspections, Lube, Oil & Filters, A/C & Brakes
- Suspension, Heating/Cooling, Hydraulics & More
- We Service All Makes & Models
- We Work on Minor & Major Repairs
- ASE Certified and Experienced Technicians
Servicing: Indianapolis, Lafayette, Anderson & Surrounding Area
24 Hour Towing & Recovery Service
- Light, Medium & Heavy Duty Towing
- Winch Outs & Recovery Service
- Mobile Truck, Trailer & Tire Repair
- New, Used & Recap Tires Available
- Computer Diagnostics & Electrical Repairs
- Fleet Maintenance & Service Specialists
- DOT Inspections, Lube, Oil & Filters, A/C & Brakes
- Suspension, Heating/Cooling, Hydraulics & More
- We Service All Makes & Models (Minor & Major Repairs)
- ASE Certified and Experienced Technicians
Fast Response With Area’s Best Towing & Roadside Rates
A Wrench Above the Rest Road Service
24 Hour Roadside Service for Semi Trucks & Trailers
- Mobile Truck, Trailer, Tire & Reefer Repair
- Electrical Repair, AC Service
- Brakes & Air Leaks, Suspension
- Engines, Transmissions & Drivetrain
- Hydraulics & Hoses
- DOT Inspections
- Mobile Welding
- New, Used & Recap Tires Available
- Jump Starts, Lockouts, Out of Fuel Delivery & More!
We are dedicated to providing high-quality repairs to keep you rolling safe and on time to your destination 24/7
Boss Truck Shop #34
Boss Truck Shops provide:
24-Hour Dedicated Call Center for Emergency Breakdowns
New Tires: Bridgestone, Goodyear, Michelin, IronMan, Cooper, Continental, Double Coin & Retreads: Bridgestone/Bandag, Goodyear, Michelin & Used
- Mobile & In-Shop Truck, Trailer & Tire Repair
- Oil Change & Lube, DOT & CSA Inspections
- Alternators, Starters, Lights & Wiring Repairs
- Suspension, Exhaust, Gear Box & U-Joint Repairs
- Brakes, A/C, Heating, Belts/Hoses, Batteries & More
- NOREGON JPRO Computer Diagnostics (Forced Regen)
ASE Certified Technicians and All Technicians are TIA Trained
Best One Fleet Service of Gas City provides all of east-central and northeastern Indiana with top-notch workmanship in the heavy truck repair industry. Our primary focus is to help you minimize downtime and keep your business moving forward with the products and services you need, always in a timely manner. We offer on-site PM services, advanced engine and aftertreatment diagnostics, mobile welding, mobile DOT inspections, electrical diagnostics, major mechanical repair, and full truck/trailer alignments.
Diagnostic Software: Cummins Insite, Paccar, Detroit, Eaton, Allison, International, and more.
24 Hour Road Service for Semi Trucks & Breakdowns
- Mobile Truck, Trailer, Reefer & Tire Repair
- New & Recap Tires Available
- Computer Diagnostics & Electrical Repairs
- Fleet Maintenance & Service Specialists
- DOT Inspections, Lube, Oil & Filters, A/C & Brakes
- Suspension, Heating/Cooling, Hydraulics & More
- We Service All Makes & Models
- We Work on Minor & Major Repairs
- ASE Certified and Experienced Technicians
Servicing: Fort Wayne, South Bend, Lafayette & Surrounding Areas
24 Hour Roadside Service for Commercial Trucks
- On-Site Truck, Trailer & Tire Repair
- Tire Repair, Mount/Dismount, Sales - Most Brands
- Jump Starts, Battery Change & Out of Fuel Delivery
- PM Service & DOT Inspections - Truck & Trailer
- Electrical Repair
- Air Leaks, Fuel Leaks, Coolant Leaks
- Hydraulics and Hose Repair
- Axles, Brakes, Bearings, Seals, Belts & Clutch Repair
- Fuel & Exhaust System, Suspension & More!
24 Hour Road Service for Semi Trucks & Breakdowns
- Mobile Truck, Trailer, Reefer & Tire Repair
- New & Recap Tires Available
- Computer Diagnostics & Electrical Repairs
- Fleet Maintenance & Service Specialists
- DOT Inspections, Lube, Oil & Filters, A/C & Brakes
- Suspension, Heating/Cooling, Hydraulics & More
- We Service All Makes & Models
- We Work on Minor & Major Repairs
- ASE Certified and Experienced Technicians
24 Hour Road Service for Semi Trucks & Breakdowns
- Mobile Truck, Trailer, Reefer & Tire Repair
- New, Used & Recap Tires Available
- Computer Diagnostics & Electrical Repairs
- Fleet Maintenance & Service Specialists
- DOT Inspections, Lube, Oil & Filters, A/C & Brakes
- Suspension, Heating/Cooling, Hydraulics & More
- We Service All Makes & Models (Minor & Major Repairs)
- Heavy Duty Towing Available
- ASE Certified and Experienced Technicians
Dispatched in 30 Minutes or Less!
24/7 Emergency Roadside Service for Semi Truck, Trailer, Reefer & Tire Repair. All Tire Brands - Sales, Mount/Dismount & Repair. DOT Inspection, Air/Fluid Leaks, Brakes, Suspension, Jumpstart, Out of Fuel Delivery & More!
24/7 Emergency Roadside Service for Semi Truck, Trailer, Reefer & Tire Repair. All Tire Brands - Sales, Mount/Dismount & Repair. DOT Inspection, Air/Fluid Leaks, Brakes, Suspension, Jumpstart, Out of Fuel Delivery & More!
Boss Truck Shop #33
Boss Truck Shops provide:
24-Hour Dedicated Call Center for Emergency Breakdowns
New Tires: Bridgestone, Goodyear, Michelin, IronMan, Cooper, Continental, Double Coin & Retreads: Bridgestone/Bandag, Goodyear, Michelin & Used
- Mobile & In-Shop Truck, Trailer & Tire Repair
- Oil Change & Lube, DOT & CSA Inspections
- Alternators, Starters, Lights & Wiring Repairs
- Suspension, Exhaust, Gear Box & U-Joint Repairs
- Brakes, A/C, Heating, Belts/Hoses, Batteries & More
- NOREGON JPRO Computer Diagnostics (Forced Regen)
ASE Certified Technicians and All Technicians are TIA Trained
The Diesel Geeks
“Diesel Down? Geeks Roll Out.”
Business Description
The Diesel Geeks is a mobile heavy-duty truck and trailer repair service specializing in fast, reliable roadside and on-site repairs for commercial vehicles. We focus on minimizing downtime for owner-operators and fleets by delivering professional, dealer-level service directly where it’s needed—on the road, at your yard, or at your job site.
We do not tow—we fix the problem on-site.
With a strong emphasis on efficiency, transparency, and real-world diagnostics, The Diesel Geeks keeps trucks moving and businesses running.
Core Services
Mobile truck repair (on-site diagnostics & repairs)
- Truck & trailer tire service
- Trailer repair (air systems, brakes, lights, etc.)
- Fleet maintenance & service
- Electrical diagnostics & repair
- Starting/charging system diagnostics
- Jump starts
- Lockouts
- Fuel system priming
- Preventative maintenance
- Shop repair services (by appointment)
Specialties
Advanced diagnostics (DPF / DEF / EGR systems)
- Aftertreatment troubleshooting & regen issues
- Air system leaks and brake systems
- Suspension & alignment-related repairs
- Driveline and vibration diagnostics
- Emergency roadside repairs
Service Area
Based in the Chicagoland region, serving:
- Illinois
- Northwest Indiana
- Surrounding Midwest corridors
What Sets Us Apart
- True mobile service – we come to you
- No towing required – faster and more cost-effective
- Dealer-level diagnostic approach without dealer delays
- Fast response times
- Real-world, experienced technicians
- Transparent communication and service write-ups
Target Customers
- Owner-operators
- Trucking companies & fleets
- Logistics & transportation companies
- Contractors with diesel equipment
Business Model
- Mobile-first service
- Road call + hourly labor structure
- Fleet account & contract options available
- Emergency and scheduled service
24 Hour Roadside & On-Site Repair Services
- Truck, Trailer, RV, Bus & Tire Repairs
- Computer Diagnostics & Electrical Repairs
- Engine, Transmission & Drivetrain Service
- Suspension, Hydraulics, Brakes, Airlines
- New, Used & Recap Tires Available
- Full Preventative & Fleet Maintenance
- Jump Starts, Out of Fuel Delivery, Lockouts
- Highly Qualified & Trained Technicians
Get back on the road fast!
24 Hour Road Service for Semi Trucks & Breakdowns
- Mobile Truck, Trailer, Reefer & Tire Repair
- New & Recap Tires Available
- Computer Diagnostics & Electrical Repairs
- Fleet Maintenance & Service Specialists
- DOT Inspections, Lube, Oil & Filters, A/C & Brakes
- Suspension, Heating/Cooling, Hydraulics & More
- We Service All Makes & Models
- We Work on Minor & Major Repairs
- ASE Certified and Experienced Technicians
Servicing: Pendleton, Lebanon, Franklin, IN & Surrounding Areas
Are you broke down and can't make it to your mechanic? NO PROBLEM! We offer on-site repairs for any vehicle, any time of day or night. We will come to you, with all of the tools and knowledge to get you back on the road! No hidden charges or mileage/call out fees!
- 24 Hour Roadside Service & On-Site Repairs
- Mobile Truck, Trailer & Reefer Repair
- Brakes, Seals, Air/Fluid Leaks, U-Joints & Suspension Repair
- Electrical Repair, Alternators, Starters & Battery Change
- DOT Inspections & Preventative Maintenance
- All Makes & Models - Minor & Major Repairs
Servicing Indianapolis, Lebanon, Franklin, Cloverdale, Brownsburg, IN and The Surrounding Area
24 Hour Mobile & Roadside Service for Commercial Trucks
- Truck, Trailer, Tire & Reefer Repair
- Fully Equipped Service Trucks
- Computer Diagnostics & DOT Inspections
- On-Site & Fleet Maintenance
- AC, Brake, Suspension & Electrical Repairs
- Full Preventative Maintenance Service
- New, Used & Recapped Tires Available
- Jump Starts, Out of Fuel Delivery, Lockouts & More
ASE Master Certified Heavy Duty Truck Technician
Diesel Rescue 24/7 provides:
24 Hour Roadside Service for Semi Truck Breakdowns
- Mobile Truck, Trailer, Tire & Reefer Repair
- Computer Diagnostics, Electrical Repair, A/C Service
- Suspension, Hydraulics, Brakes & Air
- Engine Repair, Transmissions, Drivetrain
- DOT Inspections, Fleet & Mobile Maintenance
- New, Used & Recap Tires Available
- Jump Starts, Lockout Service, Fuel Delivery & More!
Serving Chicagoland Area & Northwest Indiana
Crosspoint is your source for
- Carrier Transicold - Mobile Climate Control
- ComfortPro and Aspen APUs
- Webasto Heaters - Transportation Solar Panels
- Yanmar, CRX, and Ford Industrial Engines
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