How to Become a Licensed Plumber in Delaware

Complete training through an accredited program or apprenticeship.

Work under a licensed professional to gain hands-on experience. Consider apprenticeship programs that let you earn while you learn.

Schedule and pass the required state licensing exam. Study materials are typically provided by your training program or available from the licensing board.

Complete the official application with the Delaware licensing board. Include all required documentation and fees.

Time varies depending on your training program and experience requirements.

No, Delaware requires a valid state license to work as a plumber. You may be able to work as an apprentice under supervision while obtaining your license.