Expert Service for Semi-Trucks 24/7
Commercial Truck & Trailer Repair shop located in Martinsburg, WV
571-306-8182
202-714-3617
Welcome to MAC Truck Repair Shop USA
Trusted Truck & Trailer Repair Experts in Martinsburg, WV and all areas surrounding I-81 Interstate.
We understand that when your truck or trailer is down, time is money. That's why at MAC Truck Repair Shop, we deliver fast, reliable, and high-quality repair services — all backed by great customer service you can trust. Whether you operate one truck or an entire fleet, our experienced technicians are here to keep you moving
- Get Ready for Top-Notch Service
Where knowledge powers every engine.
Trusted, reliable, and professional truck repair shop - every time
From diagnostics to major overhauls, we keep your truck running strong.
Get your truck back on road quickly and safely
Get Ready for Top-Notch Service
Professional Truck & Trailer Repair Services in Martinsburg, WV
Quality Service You Can Trust
Breakdown or warning light? We diagnose and repair semi trucks same day when possible. Get roadside help
Heavy-duty brake and suspension repairs for safer, smoother miles, fixed by pros who know fleets. Request an inspection
Stay compliant and on the road: thorough, FMCSA-aligned inspections in Martinsburg, WV. Book now
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Your One-Stop Truck Repair Shop
ANY QUESTION -
Keeping Trucks Strong, One Repair at a Time
A Truck repair shop is more than just fixing problems — it’s about keeping your vehicle safe, powerful, and ready for the long haul. From diagnosing engine issues to replacing critical parts, every step ensures your truck stays in top shape for the road ahead.
Let MAC Truck Repair Shop be your allied to keep your business always on the road
- Can I choose which part of my truck to repair?
Absolutely. Our technicians will inspect your truck, explain the issues in plain language, and give you repair options. You decide what to move forward with — no pressure, just honest guidance.
- How often should I service my truck?
Service intervals depend on mileage, usage, and manufacturer recommendations, but preventive maintenance is always the key. We can set up a service schedule for you (including software-tracked fleet programs) to keep your truck or fleet on the road and avoid costly breakdowns.
- What should I do if the check engine light comes on in my heavy-duty truck?
If the check engine light turns on, pull over safely and pay attention to any unusual noises, loss of power, or smoke. Even if the truck seems fine, bring it in as soon as possible. Sometimes it’s a minor issue, but it could also point to a serious engine or electrical problem. Taking care of it quickly can prevent expensive repairs down the road.