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 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!

All Speedco locations, owned and operated by Love’s Travel Stops, continue to offer an expanded tire selection, light mechanical services, oil change services and emergency roadside assistance. Speedco is committed to maintaining and improving our services and getting you back on the road quickly. With our Freightliner ExpressPoint and International partnerships, we create the largest service network in commercial transportation with more than 1,000 locations across North America.

Tire Offerings: Hankook, Bridgestone, Michelin, Goodyear, Yokohama, Love’s Retreads

Oil Offerings: Shell Rotella, Chevron Delo, Mobil Delvac and Love’s Premium Engine Oils

On-Site Speedco can offer an expanded tire selection, light mechanical services, oil change services, emergency roadside assistance and all amenities connected to our Travel Stops.

With our nationwide network growing, on-site Speedco is equipped with cutting-edge tools and equipment to meet your needs. On-Site Speedco locations are committed to getting you back on the road quickly. With our Freightliner ExpressPoint and International partnerships, we create the largest service network in commercial transportation with more than 1,000 locations across North America.

Tire Offerings: Hankook, Bridgestone, Michelin, Goodyear, Yokohama, Love’s Retreads & more. Oil Offerings: Shell Rotella, Chevron Delo, Mobil Delvac and Love’s Premium Oil.

24/7 Roadside Assistance

• Heavy Duty Towing & Recovery
• Wrecker Service
• Coolant Leak Repairs, Airleak Repairs
• Fuel Leak Repairs & Spill Response
• Lockout Service
• Jumpstart & Battery Replacement
• Fuel Delivery, Accident Cleanup
• Tire Replacement - New and Used Tires
• Forced Regen
• Body & Paint Shop
• Preventative Maintenance & so much more!

Love’s Truck Care and 24-Hour Roadside Service are available to you no matter where you are.

Our Truck Care centers are equipped with cutting-edge tools and equipment to meet your needs. With our expanded tire selection, light mechanical services, oil change services and emergency roadside assistance, we want to help you get back on the road safely and quickly. With our Freightliner ExpressPoint and International partnerships, we create the largest service network in commercial transportation with more than 1,000 locations across North America.

Tire Offerings: Hankook, Bridgestone, Michelin, Goodyear, Yokohama, Love’s Retreads Oil Offerings: Shell Rotella, Chevron Delo, Mobil Delvac and Love’s Premium Engine Oils

24 Hour Mobile, Roadside & Towing Service

• Truck, Trailer, Tire & Reefer Repair
• Fully Equipped Repair Shop
• Computer Diagnostics & DOT Inspections
• On-Site & Fleet Maintenance
• AC, Brake, Suspension & Electrical Repairs
• Full Preventative Maintenance Service
• New, Used & Recapped Tires Available
• Jump Starts, Fuel Deliveries, Lockouts & More

ASE Master Certified Heavy Duty Truck Technician

Servicing Chicago SW and West Suburbs Area - 60 Mile Radius

Roadspanner Provides 24 Hour Roadside Service

• Mobile Truck, Trailer & Tire Repair
• Boost Start
• Electrical Repair, Suspension & Hydraulics
• Drivetrain, Brakes & Air
• New, Used & Recap Tires Available
• Jump Starts, Lockouts, Out of Fuel Delivery & More!

We Work on All Makes & Models

We Accept All Major Credit Cards As Well As Comcheck, T-Check & EFS Check

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

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

24 Hour Mobile, Roadside & Towing Service

• Truck, Trailer, Tire & Reefer Repair
• Fully Equipped Repair Shop
• Computer Diagnostics & DOT Inspections
• On-Site & Fleet Maintenance
• AC, Brake, Suspension & Electrical Repairs
• Full Preventative Maintenance Service
• New, Used & Recapped Tires Available
• Jump Starts, Fuel Deliveries, Lockouts & More

ASE Master Certified Heavy Duty Truck Technician

Servicing Chicago SW and West Suburbs Area - 60 Mile Radius

Truck & Trailer Repair - 24 Hour Roadside Service

We do quality roadside repair and service for trucks and semi-trailers on truck stops, yards, roads and garages.

• Truck & Trailer Repair
• Tire Repair & Replacement
• Battery Check and replace
• Engine Repairs
• Brakes, Drums & Chambers
• Coolant System
• Air System Component
• Annual Inspections
• Out of Fuel Delivery, Jump Starts & More!