Mobile mechanic license in Michigan

In Michigan, general auto repair does require state-level registration or licensing (Repair Facility Reg + Mechanic Cert), issued by MI Secretary of State. Expect a fee of about Sliding by gross revenue, plus a No state bond; mechanic cert req'd. Mobile mechanics must comply the same way a fixed shop does.

Michigan at a glance

Federal rules that apply everywhere

Regardless of your state, these apply to mobile mechanics nationwide:

• EPA Section 609: you must be certified to service or repair vehicle air-conditioning systems that contain refrigerant.
• Seller's permit / sales tax: most states require one before you can charge customers for parts.
• Business registration: an LLC or sole-proprietor registration, plus an EIN if you hire.
• Consumer-protection & written-estimate laws: many states require a written estimate and authorization before work.

Frequently asked questions

Do you need a license to be a mobile mechanic in Michigan?

Yes. Michigan requires state registration or licensing for general auto repair (Repair Facility Reg + Mechanic Cert), with a fee around Sliding by gross revenue. Mobile mechanics comply the same as shops.

How much does a mechanic license cost in Michigan?

The Michigan fee is approximately Sliding by gross revenue plus a No state bond; mechanic cert req'd.

Do mobile mechanics need insurance in Michigan?

Michigan does not require insurance to be licensed, but general liability and garage-keepers coverage are strongly advised and are typically required by fleet clients, apartment complexes, and dealer accounts.

Can you do A/C work as a mobile mechanic in Michigan?

Only if you hold EPA Section 609 certification, which is a federal requirement nationwide. It is a single exam, does not expire, and is required before you handle refrigerant on any vehicle.