Mobile trailer repair and servicing

Caravan and horsebox owners, farmers, builders, small hire firms and people who tow for work or leisure.

A call-out charge plus an hourly labour rate, with parts sold on at a margin. Regular servicing for small fleets can bring repeat work.

• Practical mechanical skills
• Knowledge of trailer braking and electrics
• Basic welding is a bonus
• Reliable customer service

• Public liability insurance, plus cover for your tools and van
• Employer's liability insurance if you take on staff
• Check how rules on trailer roadworthiness apply, and be clear about what you will and will not sign off
• Check with your insurer and council about storing parts and waste oil, and use a registered waste carrier for disposal
• Working on heavy items safely, especially jacking and supporting trailers

Estimates suggest startup costs are typically around £4,000 to £15,000, depending on your van, tools, parts stock and any welding or lifting equipment. Treat this as a guide and check against real quotes.

Estimated monthly revenue is typically around £1,500 to £6,000, depending on how many jobs you take, the type of repairs and your pricing. Revenue is not profit, so allow for parts, fuel, insurance and van costs.

Check how rules on trailer roadworthiness apply and be clear about what you will and will not sign off. Also check public liability, tools and van cover, employer's liability if you hire, waste oil storage and disposal, and safe lifting.