Who We Are
TheMobileTruckMechanic is a nimble, statewide mobile service dedicated to heavy-duty trucks, trailers, and reefers. We operate where fleets actually run in New Hampshire, NHports, industrial parks, distribution centers, and rural corridors. Our techs arrive prepared to fix, not to guess.
We balance dealership-grade diagnostics with street-smart troubleshooting. Drivers get honest ETAs, dispatchers get clear updates, and fleet managers get thorough documentation tied to VINs and mileage. Everything is designed to minimize downtime and prevent repeat issues.
What We Repair On-Site
Roadside Essentials
Tires, wheels, hubs, air lines, brake chambers, slack adjusters, batteries, starters, alternators, coolant hoses, and fuel delivery issues wherever you are in New Hampshire, NH.
Diagnostics
OEM-grade scan tools for emissions systems, regen assistance, sensor replacements, and electrical tracing that ends guesswork.
Trailer + Reefer
Lighting, ABS faults, air systems, door hardware, reefer alarms, and quick seal fixes that protect your cargo temperature.
PM + Compliance
Oil, filters, belts, torque checks, DOT readiness, fluid sampling, and health reports so fleets in New Hampshire, NH stay inspection-ready.
Every visit includes a safety sweep, torque verification, and a clear go/no-go call. When a larger shop repair is required, we coordinate next steps and secure parts quickly.
Why Fleets Trust Us
- Human dispatchers who understand routes, detention clocks, and customer delivery windows in New Hampshire, NH.
- Technicians with ASE credentials and ongoing training on late-model diesel and aftertreatment systems.
- Transparent, line-item pricing with zero surprise feeswhat we quote is what you see.
- GPS-routed vans and proactive communication so drivers know when help will arrive.
- Safety protocols that protect your people, your freight, and your compliance record.
- Reporting that feeds your maintenance history and informs smarter PM schedules.
We operate as an extension of your fleet team, balancing urgency with quality so you can promise reliable transit times to shippers and receivers across New Hampshire, NH.
Statewide Coverage, Local Precision
New Hampshire, NH is a patchwork of ports, industrial corridors, and long-haul lanes. We stage mobile units to match freight patterns, ensuring response times stay low during peak seasons, weather events, and special operations. Whether you are running night routes or early morning drayage, we keep technicians ready with the right parts and the right tooling.
Testimonials
Two vans showed up in under an hour. They fixed the air leak, checked brakes, and sent photosmy driver never missed the next pickup.
Operations Manager, New Hampshire, NH
Accurate diagnostics on a DEF issue, no upsell, and a clean report for my records. Easy to trust.
Owner-Operator, New Hampshire, NH
They understand reefer urgency. We saved a load because their tech arrived with the right sensor on the first visit.
Cold Chain Dispatcher, New Hampshire, NH
Call Anytime
When uptime matters in New Hampshire, NH, call TheMobileTruckMechanic. We respond fast, fix precisely, and communicate clearly so you can keep every mile profitable.
24/7 Dispatch: 850-427-5004
Email: service@themobiletruckmechanic.com