New Hampshire NH Plumbing License Requirements and Plumber License Verification, Renewal and Application

The New Hampshire Department of Safety, Gasfitters & Plumbers Licensing are the ones who you must apply with to become a licensed Plumbing Contractor or Journeyman Plumber in New Hampshire.


To find the requirements to pass their state exam, the cost of their plumber license, license exam and renewal fee, please contact them directly as it can vary from year to year. .

The New Hampshire Department of Safety, Gasfitters & Plumbers Licensing
33 Hazen Drive
Concord, NH 03305


Click here to visit The New Hampshire Department of Safety, Gasfitters & Plumbers Licensing Website

New Hampshire NH Plumbing License Links:

We have found these links to various plumbing organizations, valuable on learning the trade and requirements necessary to succeed as a plumber. We have also included direct links to your local state’s website on how to locate their plumbing license information. Government websites are at times updated, therefore if you discover any links that are currently not working properly, please contact us so we can correct them. Thank you.
New Hampshire Plumbing Application (pdf) Plumbing, Heating, Cooling Contractors Association
New Hampshire Plumbing FAQ American Society of Plumbing Engineers (ASPE)
New Hampshire Plumbing Renewal (pdf) United Association
OSHA

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