Strictly Heavy Duty. Strictly Professional.
Jacksonville's premier truck repair and roadside assistance specialists. Keeping your fleet moving with rapid response times and expert diagnostics.
Minimizing Downtime, Maximizing Efficiency
At Portales Repair Services Inc, we understand that every minute a truck is off the road costs money. Operating strategically in the heart of Jacksonville's bustling logistics corridor, we provide comprehensive mechanical solutions designed specifically for transport companies and independent operators. Our team of certified technicians possesses deep expertise in heavy-vehicle diagnostics, ensuring your rig is not only repaired but also road-ready and fully compliant with all industry standards.
- Certified Heavy Duty Mechanics: Our team represents the pinnacle of skill and dedication in heavy vehicle repair.
- Advanced Diagnostic Software: Pinpointing issues swiftly and accurately the first time.
- Family-Owned & Operator Focused: We treat your equipment as if it were our own, with a personal touch.
Comprehensive Repair Solutions
From routine preventative maintenance to the most complex engine overhauls, our skilled technicians meticulously handle it all, ensuring your commercial vehicles remain in peak operating condition.
Truck Repair & Diagnostics
Our expertise covers complete engine analysis, advanced transmission services, and reliable electrical system troubleshooting across all major commercial truck brands, ensuring precise fault identification and resolution.
Trailer Maintenance
We provide robust undercarriage repairs, meticulous air brake system servicing, critical suspension reinforcement, and expert structural welding to keep your trailers robust and roadworthy.
Preventative Maintenance
Comprehensive DOT inspections, rigorous oil changes, precise fluid analysis, and structured scheduled fleet servicing are all part of our regimen to avert costly roadside breakdowns.
Component Repair & Replacement
From alternators and starters to DPF cleaning services and intricate hydraulic system repairs, we ensure critical vehicle components are restored or replaced with quality parts.
24/7 Emergency Roadside Assistance
Breakdowns don't adhere to business hours. When they happen, our dedicated mobile units are ready to respond, serving Jacksonville and the surrounding Florida highways. Our trucks are fully stocked to handle most repairs directly onsite, significantly reducing your downtime and often saving you the expense of a heavy tow.
- Tire Changes & Professional Repairs
- Rapid Jump Starts & On-site Battery Replacement
- Comprehensive Air Line System Repair
- Efficient Lockout Services
- DPF Forced Regenerations
Fleet Maintenance Programs
For logistics companies managing multiple assets, we offer meticulously tailored maintenance contracts designed to stabilize operating costs, enhance vehicle reliability, and integrate seamlessly with your dispatch operations.
Priority Scheduling
Your critical trucks receive expedited service, ensuring minimal delay and helping you meet stringent delivery schedules and crucial deadlines.
Digital Service Records
Maintain a precise, accessible full service history for every vehicle, essential for DOT compliance and preserving your asset's long-term value.
Volume Pricing
Benefit from significantly discounted labor rates for your entire contracted fleet, optimizing your operational budget without sacrificing quality.
Visit Our Shop or Request Service
Whether you need routine maintenance or emergency roadside assistance, Portales Repair Services Inc is ready to serve you. Visit our state-of-the-art facility or call us for immediate support.
Our Location
6389 Rolling Tree St
Jacksonville, FL 32222
Shop Hours: Monday - Friday, 8:00 AM - 6:00 PM
Roadside Assistance: 24 Hours / 7 Days a Week