Mobile Diesel Mechanic Insurance | Heavy Truck & Equipment

Specialized Insurance for Mobile Truck, Trailer & Equipment Repair Businesses — Nationwide

If you operate a mobile diesel repair business, heavy-truck mobile mechanic service, or mobile equipment repair operation, your insurance needs are fundamentally different from a traditional auto repair shop.

You are working:

Roadside and on customer property
In high-risk, uncontrolled environments
On Class 7–8 diesel trucks, semis, trailers, heavy equipment, agricultural machinery, and industrial fleets

One uncovered claim can shut your operation down.

That is why ISE Insurance Services specializes exclusively in mobile mechanic, diesel truck repair, heavy-truck, and equipment-service insurance—built on the garage insurance form, not generic business policies.

In 2026, we now proudly insure mobile diesel and equipment repair businesses in 38 states nationwide.

Nationwide Coverage — 38 States and Expanding

ISE Insurance Services has expanded from its West Coast roots and now protects mobile diesel mechanics and heavy-truck repair businesses across major commercial, logistics, and industrial markets, including:

California, Oregon, Washington, Arizona, Nevada, Texas, Colorado, Utah, Idaho, Montana, Wyoming, New Mexico
Illinois, Indiana, Ohio, Michigan, Pennsylvania, Delaware, New Jersey, New York
Kentucky, Tennessee, North Carolina, South Carolina, Georgia, Florida
Virginia, Maryland, Minnesota, Missouri, Iowa, Kansas, Nebraska, Wisconsin

⭐ Why Mobile Diesel Mechanics Need Specialized Insurance

Most insurance agents do not understand diesel, heavy-truck, or mobile repair exposures.

As a result, many mobile mechanics are incorrectly placed into general liability policies that do NOT cover:

Roadside diesel truck repairs
Work performed on customer property
Repairs at farms, warehouses, job sites, ports, or trucking terminals
Failure of repair causing downstream mechanical damage
Custody or control of trucks, trailers, or equipment
Welding, fabrication, hydraulic, or crane-assisted work
Liftgate, PTO, DEF, DPF, or electrical diagnostics
Damage caused during testing or mechanical adjustment

ISE Insurance Services understands the garage form and mobile repair exposure inside and out.

This is our specialization—not a side line.

Who We Insure

We design insurance programs for:

Mobile diesel mechanics
Heavy-truck & trailer mobile repair businesses
Roadside diesel repair units
Mobile fleet maintenance contractors
Mobile equipment repair services
Construction & agricultural equipment technicians
Hydraulic, welding & fabrication mobile specialists
Multi-truck mobile service fleets
Interstate mobile repair operations

From one service truck to a multi-state fleet—we build coverage around how you actually work.

🔧 What Mobile Diesel Mechanic Insurance Covers

1. Garage Liability (Mobile Operations)

The cornerstone of proper coverage.
Protects against bodily injury, property damage, and operational liability arising from diesel, heavy-truck, and equipment repair.

(Garage form — not standard general liability)

2. Garagekeepers Liability

Required if you ever take possession—even temporarily—of customer trucks, trailers, or equipment.

Critical for:

Diagnostics
Testing
Repositioning vehicles
Off-site or roadside custody

3. Tools & Equipment / Inland Marine Coverage

Protects high-value mobile tools anywhere you operate, including:

Diagnostic scan tools & laptops
Welders, compressors & generators
Cranes, booms & mounted equipment
Hydraulic testing systems
Specialty diesel tools
Jobsite power equipment

4. Commercial Auto Insurance (Service Trucks)

Properly covers:

Diesel service trucks
Roadside repair vehicles
Crane & welder trucks
Utility-body trucks with mounted equipment

Incorrect vehicle classification is a top cause of claim denial—we prevent that.

5. Completed Operations Coverage

Protects your business if a claim arises after the repair is complete—essential for diesel and heavy-equipment work.

6. General Liability for Customer Premises

Coverage while working at:

Trucking terminals
Distribution centers
Construction sites
Farms & ag facilities
Industrial locations
Warehouses & ports

7. Workers’ Compensation

Required in most states if you have employees—part-time included.

8. Cyber Liability (Optional but Increasingly Important)

Protects customer data, diagnostic software, invoicing platforms, and electronic records.

⭐ Why Mobile Diesel & Heavy-Truck Technicians Choose ISE Insurance Services

✔ True Garage & Mobile Repair Specialists

We do not write generic business insurance.
We specialize in garage, diesel, heavy-truck, and equipment repair insurance—nationwide.

✔ Deep Industry Expertise

We understand:

Diesel engines, DEF, regen & DPF systems
Trailer ABS, braking & electrical systems
PTO, liftgate & hydraulic diagnostics
Construction & agricultural equipment repair
Roadside exposure & traffic risk
Welding & fabrication liability
Crane and boom-mounted operations

Your risks are technical.
Your insurance must be too.

✔ Extensive Market Access

ISE Insurance Services works with:

Admitted carriers
Specialty E&S markets
Garage-focused underwriting programs

This allows us to insure:

New ventures
Prior-loss accounts
High-value operations
Multi-state fleets

✔ Personalized, Hands-On Service

No call centers.
No “800-number” agents.

You work directly with a licensed garage insurance specialist who understands your operation.

✔ Fast Quotes

Most mobile diesel and equipment repair businesses receive quotes within 24-48 hours—often same day.

🚀 Get a Fast, No-Hassle Mobile Diesel Mechanic Insurance Quote

Whether you repair:

Diesel trucks & semis
Trailers
Heavy equipment
Agricultural machinery
Fleet vehicles
Construction equipment

—or operate across multiple states—

ISE Insurance Services has the experience, specialization, and market access to protect your business correctly.

👉Click here for a Fast Mobile Diesel Mechanic Insurance Quote

📧 Or email us directly:
[email protected]
(Fast response from a garage insurance specialist)

📞 888-945-1495 Ext 101

ISE Insurance Services
Protecting small businesses across America — one customer at a time.

Mobile Diesel Mechanic Insurance (2026)