Mobile truck repair service
Fix and service semis and work trucks at the yard or roadside, so fleets and drivers lose less time off the road.
- $15k-60k
- Part-time
- Out and about
Estimates for a small start in the US, not guarantees.
Official data
84,859 US businesses with employees in this field, +0.9% in a year
NAICS 811111 “General automotive repair”. Source: U.S. Census Bureau, County Business Patterns 2023.
What it is
A service truck or van loaded with tools that takes diesel and heavy truck repairs to the customer: brakes, air systems, lights, belts, filters, basic engine and electrical work, and preventive maintenance.
Your first three steps
- Price out a used service truck or van and a core tool set, and check what you can fit and carry safely
- Set up an LLC, get an EIN, and get quotes for general liability, commercial auto and garage or tools coverage
- Visit local small fleets, truck stops and owner-operator groups, and offer a discounted first service call
Who pays
Small fleets, owner-operators, local haulers, construction and delivery companies that can't afford downtime.
How it makes money
Hourly labor rate plus a service call fee, with a markup on parts. Regular maintenance contracts with a few small fleets give steadier work.
Skills that help
- Diesel and heavy truck mechanical experience
- Diagnosing faults quickly
- Reliable, clear communication with drivers and dispatchers
Watch out for
- Check your state and city for business license and any repair facility registration rules
- Rules on disposing of used oil, coolant and other fluids, and on handling refrigerants (check EPA and state rules)
- Insurance that covers work on customers' vehicles, plus commercial auto for your own truck
- Check whether you need extra certification to perform official DOT inspections
- Working roadside can be unsafe, so plan for traffic, weather and heavy lifting
Deep research report · US
Everything you need to start: mobile truck repair service
Researched with live web search for United States: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.
- Startup costs with real prices
- Licences, registration and rules
- Pricing: what others charge
- Break-even example
- Finding your first customers
- 30-day launch plan
- Risks and how to reduce them
Questions people ask
How much does it cost to start a mobile truck repair business?
Startup costs are typically around $15,000 to $60,000, depending on the service truck or van, your tools and diagnostic equipment, and insurance. Treat this as an estimate, not a quote.
How much can a mobile truck mechanic earn?
Monthly revenue is typically around $5,000 to $25,000, depending on how many fleet and owner-operator customers you serve, the jobs you take and the hours you work. These are estimates only.
What rules and licenses should I check before starting?
Check your state and city for a business license and any repair facility registration. Also check rules on disposing of used oil, coolant and refrigerants, insurance for work on customers' vehicles, and whether official DOT inspections need extra certification.
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