Polk County's Mobile Truck Repair & Diesel Service Specialists
From roadside assistance to extensive shop repairs, G&R Mobile Fleet Service supports owner-operators and large fleets of hundreds of trucks across Polk County in keeping their vehicles on the road. We offer mobile service when feasible and a full-service repair facility when necessary.
Our Services
Overheating diagnostics, radiator replacement, water pumps, thermostats, hoses, and cooling system repairs.
Alternators, batteries, starters, charging system diagnostics, and electrical troubleshooting.
Complete clutch service and drivetrain repairs for commercial trucks and semi tractors.
Complete clutch service and drivetrain repairs for commercial trucks and semi tractors.
Wiring issues, lighting systems, sensors, charging problems, and electrical troubleshooting.
Mobile Truck Repair Backed By A 4-Acre Repair Facility
Most mobile truck repair companies can only fix what they can access on the side of the road.
At G&R Mobile Fleet Service, we offer something different. If your truck can be repaired roadside, we'll come to you. If the repair requires additional equipment, diagnostics, or shop resources, you can bring your truck directly to our 4-acre Bartow facility.
That means one company handles the repair from start to finish.
- No searching for another shop.
- No coordinating multiple vendors.
- No unnecessary downtime.
Whether you're dealing with a failed alternator, clutch issue, cooling system problem, electrical failure, or major mechanical repair, our team has the ability to handle the work both in the field and at our facility.
Built For Owner Operators & Large Fleets
Most of our customers operate between one and fifty trucks.
We work with:
Owner Operators
Extensive Fleets Comprising Hundreds of Trucks.
Landscapers
Contractors
Utility Companies
Delivery Fleets
Agricultural Operations
Construction Companies
Whether you manage one truck or fifty, we understand downtime costs money and schedules matter.
Our goal is simple: Get your truck repaired quickly and correctly.
Easy Access Truck Repair Facility In Bartow
Our 4-acre commercial repair facility is designed for trucks.
Unlike many repair shops that require complicated trailer drop-offs or difficult maneuvering, our property offers plenty of room for commercial vehicles and semi trucks.
Bring your truck directly to our shop for:
- Major repairs
- Diagnostics
- Cooling system repairs
- Clutch replacements
- Electrical repairs
- Preventative maintenance
- AC repairs
- Trailer repairs
Serving Polk County & Central Florida
G&R Mobile Fleet Service proudly supports fleets throughout:
Bartow, FL
Lakeland, FL
Winter Haven, FL
Auburndale, FL
Mulberry, FL
Lake Wales, FL
Haines City, FL
Davenport, FL
Polk City, FL
Plant City, FL
Whether you manage a single truck or an entire fleet, our team is ready to help.
Why Truck Owners Choose G&R
Mobile Service Available
4-Acre Repair Facility
Owner Operator Friendly
Fleet Service Available
Diesel Truck Specialists
Trailer Repair Services
Fast Response Times
One Company Handles It All
FAQs
Do you provide roadside truck repair services?
Yes. We provide roadside mechanical repair services for commercial trucks and diesel vehicles throughout Polk County. Our goal is to diagnose and repair breakdowns on-site whenever possible to reduce downtime.
Do you provide roadside tire repair or tire replacement?
No. We specialize in mechanical truck repair and diagnostics, not roadside tire service. Our focus is on repairs such as alternators, starters, cooling systems, brakes, clutches, electrical issues, and other diesel truck repairs.
What types of roadside service calls do you handle?
We commonly respond to:
- Alternator failures
- Starter issues
- Electrical problems
- Cooling system failures
- Overheating trucks
- Brake concerns
- Air system issues
- Mechanical breakdowns
- Diesel diagnostics
If a repair cannot be completed roadside, we can often continue the repair at our Bartow facility.
Can I bring my truck directly to your shop?
Yes. We have a 4-acre repair facility in Bartow designed for commercial trucks and semi tractors. Many customers choose to bring their truck directly to us for diagnostics, repairs, and maintenance.
What makes G&R different from other mobile truck repair companies?
Most mobile repair companies can only perform roadside work. G&R offers both mobile service and a full-service repair facility, allowing us to handle repairs from start to finish.
Do you repair semi trucks?
Yes. We repair semi trucks, diesel trucks, commercial vehicles, fleet trucks, and trailers throughout Polk County and Central Florida.
What areas do you serve?
We serve Bartow, Lakeland, Winter Haven, Auburndale, Lake Wales, Mulberry, Plant City, Haines City, Davenport, and surrounding Polk County communities.
Do you work with small fleets?
Yes. We regularly service owner-operators and fleets ranging from one to fifty trucks as well as Large fleets with hundreds of trucks.
Do you repair truck radiators?
Yes. We repair and replace radiators, water pumps, hoses, thermostats, and other cooling system components.
Do you replace truck alternators?
Yes. We diagnose charging system issues and replace alternators, starters, batteries, and related components.
Do you perform clutch replacements?
Yes. We provide clutch diagnostics, repairs, and replacements for commercial diesel trucks and semi tractors.
Do you repair truck electrical problems?
Yes. We diagnose wiring issues, charging problems, sensor faults, lighting issues, and other electrical concerns.
Do you repair commercial trailers?
Yes. We provide trailer brake repairs, lighting repairs, suspension repairs, welding, and general trailer maintenance.