24 Hour Towing in Portsmouth, NH

Stranded in Portsmouth, NH? Don't waste time searching for a shop that can fit you in. Road Rescue Network dispatches mobile diesel mechanics to your exact location in Portsmouth and the greater Northeast area. We handle everything from no-starts to

Stranded in Portsmouth, NH? Don't waste time searching for a shop that can fit you in. Road Rescue Network dispatches mobile diesel mechanics to your exact location in Portsmouth and the greater Northeast area. We handle everything from no-starts to major engine repairs, right on the roadside.

Truck Repair Services in Portsmouth

Our mobile mechanics handle a wide range of diesel truck repairs roadside:

• No-start diagnosis
• Turbocharger repairs
• Clutch adjustments
• DPF and aftertreatment system service
• Starter and alternator replacement
• Cooling system and radiator service
• Electrical system troubleshooting
• Check engine light diagnosis
• Air brake repairs and adjustments
• Fuel system repairs

Common Truck Breakdown Causes

Fuel System Problems: Contaminated fuel, clogged filters, and injector failures are among the most common reasons for roadside breakdowns. Our technicians carry fuel system diagnostic equipment and common replacement parts.

Electrical Failures: Dead batteries, failing alternators, and corroded connections can leave you stranded. We test and replace electrical components on-site.

Cooling System Issues: Overheating can cause catastrophic engine damage. Our mechanics diagnose leaks, replace hoses, thermostats, and water pumps roadside.

Air System Leaks: Air brake and suspension problems are safety-critical. We locate and repair air leaks to get you rolling safely.

What to Expect When You Call

1. Quick Response: Our dispatch team answers 24/7 and immediately locates the nearest available technician.
2. ETA Updates: You'll receive an estimated arrival time and technician contact information.
3. Professional Service: Our technicians arrive in fully-equipped service vehicles with diagnostic tools and common parts.
4. Transparent Pricing: We provide estimates before starting work. No surprises.

Service Area

Road Rescue Network provides mobile repair services throughout Portsmouth, New Hampshire and all surrounding communities. Our technicians respond to breakdowns on I-87 and throughout the Northeast region.

Coverage includes a 35-mile radius of Portsmouth, ensuring fast response times for your emergency repair needs.

About Road Rescue Network

Road Rescue Network is a nationwide network of mobile repair technicians serving the trucking industry. We specialize in getting trucks, trailers, and equipment back on the road quickly through professional roadside service.

• 24/7 Dispatch: Real dispatchers answer every call, day or night
• Nationwide Coverage: Service throughout the continental United States
• Professional Technicians: Experienced, equipped, and ready to roll
• Transparent Pricing: Clear estimates before work begins

Payment Options

We accept all major credit cards, fleet cards, and electronic payment methods:

• Visa, Mastercard, American Express, Discover
• EFS, T-Chek, Comdata
• Company checks (with prior approval)
• Direct billing for fleet accounts