Mobile mechanic license in Wisconsin

In Wisconsin, mechanic licensing is handled as follows: — (WI DATCP), fee —.

Wisconsin 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 Wisconsin?

See the details above for Wisconsin.

How much does a mechanic license cost in Wisconsin?

The Wisconsin fee is approximately —.

Do mobile mechanics need insurance in Wisconsin?

Wisconsin 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 Wisconsin?

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.