Plumbing Continuing Education
Renew your New Hampshire plumbing license online or in-person with Granite State Trade School, an approved continuing education provider. This course covers the required training curriculum as set forth by the New Hampshire Mechanical Licensing Board.
License Renewal Requirements
New Hampshire plumbing licenses expire every 2 years and require 6 hours of approved continuing education for renewal.
- Two different 3-hour courses meet the requirement.
- The same course cannot be taken twice for credit.
- All 6 hours may be completed in one year.
- You can check when your license expires at the following link: NH Licensing Verification
Options:
- IPC Code Review (Current Year): 8AM – 11AM $50
- IPC Code Review (Previous Year): 11AM – 2PM $50
- BEST VALUE Bundle – NFPA Code Review (Current & Previous Year): 8AM – 2PM $90
Lunch included for in-person attendees!
Register online below or call 603-895-4444.
What's Covered
- Granite State Trade School offers Continuing Education for a 2 Year Cycle in One Session
- You can take 2 annual sessions (3 Hours each) in one 6 Hour Day Class and be complete for your 2 Year renewal
Plumbing Continuing Education – July 25
2026 Renewal-Saturday, July 25, 8 AM TO 11 AM
2025 Renewal- Saturday, July 25, 11 AM TO 2 PM
*Webcam required for all online courses*







