Question 1

Do I need a local license to operate a solar energy installation business in Wilmington?

Accepted Answer

Yes. In addition to your Delaware state license, Wilmington may require a local business license and additional permits. Key local requirements include: Wilmington city business license (annual), Delaware state business license from the Division of Revenue, Zoning certificate from Wilmington Licenses & Inspections.

Question 2

How do I get a solar energy installation license in Wilmington, DE?

Accepted Answer

First, obtain your Delaware Solar/Electrical Contractor License from Delaware Contractor Licensing Board. Then register with Wilmington for any required local business licenses. The state license costs approximately $750 initial, $450 renewal and takes 45-90 days to process.

Question 3

How much does a solar energy installation license cost in Wilmington?

Accepted Answer

The Delaware state license costs approximately $750 initial, $450 renewal, and renewal occurs every 2 years. Wilmington may charge additional local business license or permit fees on top of the state fee.

Question 4

Who regulates solar energy installation businesses in Wilmington?

Accepted Answer

Solar Energy Installation businesses in Wilmington are regulated at the state level by Delaware Contractor Licensing Board, and locally by City of Wilmington Department of Finance, Revenue Division. You must comply with both state and local requirements.