Application Fee
$90Verified by NH Board of Trades
Plumber Licensing in New Hampshire
Review current requirements, exam details, renewal cycle, and salary outlook for plumber in New Hampshire, including $90 and board contact links.
Last verified: Feb 12, 2026
Exam Requirement
State exam requiredRenewal Cycle
See board renewal rulesLicensing Blueprint for Plumber in New Hampshire
Estimated timeline: 6-24 monthsCore Requirements
Required upon completion of an approved apprenticeship program
Apprentice plumbers must be enrolled in an approved training program through the US Department of Labor. They must remain current with their education and employment to remain in the program. Proof of training and employment may be required for renewal.
| Fee Type | Amount |
|---|---|
| Initial apprentice registration | $90 |
| Renewal | $80 |
Application Snapshot
- Licensing Authority
Office of Professional Licensure and Certification
- Current Filing Fee
$90
- Renewal Cycle
See board renewal rules
- Salary Position
$62,030 median (1% below national)
- State Salary Rank
#28 of 50 states
Step-by-Step Process (4)
- 1. Meet baseline eligibility requirements.
- 2. Complete approved education/training requirements.
- 3. Pass required exam(s) and submit application.
- 4. Maintain and renew license according to board rules.
Salary Insights in New Hampshire
With a median salary of 62,030, Plumbers in New Hampshire earn 1% below the national median of $62,970. New Hampshire ranks #28 among 50 states. The typical licensing timeline is 6-24 months.
Median annual salary
$62,030Hourly estimate
$29.821% below national median
Difference: -$940
Percentile Distribution
Annual compensationPlumber Salary Ranking
#28 of 50 statesfor Plumber median salary
| Rank | State | Median Salary |
|---|---|---|
| #1 | Illinois | 96,200 |
| #2 | Oregon | 93,110 |
| #3 | Minnesota | 83,280 |
| #4 | Massachusetts | 83,260 |
| #5 | Alaska | 83,090 |
Nearby States Comparison
Plumber licensing across the region| State | Median Salary | Education | Exam | Timeline |
|---|---|---|---|---|
| New Hampshire | $62,030 | Specific course required | State exam required | 6-24 months |
| Maine | $61,890 | No educational requirements | No exam required | 6-24 months |
| Vermont | $60,550 | Specific course required | State exam required | 6-24 months |
| Massachusetts | $83,260 | Specific course required | State exam required | 6-24 months |
License by Endorsement
Transfer requirements are state-specific. Use this quick matrix as a planning signal, then verify final endorsement rules with each board.
| State | Reciprocity Score | Tier | Notes |
|---|---|---|---|
| New Hampshire | 58 | Medium | State-specific exam conditions may apply. Background check or criminal history review is indicated. |
| Maine | 62 | Medium | State-specific exam conditions may apply. Background check or criminal history review is indicated. |
| Vermont | 50 | Low | State-specific exam conditions may apply. Documented experience may be required. |
| Massachusetts | 50 | Low | State-specific exam conditions may apply. Documented experience may be required. |
- License status indicator: Active.
- Continuing education indicator: Continuing education required to maintain license.
- Reciprocity and transfer rules vary by state board. Verify directly with the agency.
Official Licensing Agency
Office of Professional Licensure and Certification
7 Eagle Square, Concord, NH, 03301
Phone: 6032712152
Related Careers in New Hampshire
| Profession | Median Salary | Education | Timeline |
|---|---|---|---|
| Carpenter | $59,890 | Specific course required | 6-24 months |
| Electrician | $61,990 | Specific course required | 6-24 months |
| Elevator Installer | $106,580 | Specific course required | 6-24 months |
| HVAC Technician | $64,410 | Specific course required | 6-24 months |
FAQ
How long does it take to become a Plumber in New Hampshire?
Most applicants finish the licensing path in about 6-24 months, but timing can change based on education track, exam scheduling, and board processing.
What exams are required for Plumbers in New Hampshire?
New Hampshire lists State exam required as part of the licensure process for Plumbers.
What education do you need to become a Plumber in New Hampshire?
The board typically expects Specific course required for Plumber licensure in New Hampshire.
What is the typical Plumber salary in New Hampshire?
The median annual salary for Plumbers in New Hampshire is 62,030. Salaries range from $40,330 (10th percentile) to $85,480 (90th percentile).
How does the Plumber salary in New Hampshire compare to the national average?
Plumbers in New Hampshire earn 1% below the national median of $62,970, with a state median of 62,030.
How many Plumbers work in New Hampshire?
New Hampshire employs approximately 2,530 Plumbers according to BLS data.
Can I transfer my Plumber license to New Hampshire from another state?
Transfer requirements vary by board. License status indicator: Active. Continuing education indicator: Continuing education required to maintain license. Reciprocity and transfer rules vary by state board. Verify directly with the agency.
Who is the licensing agency for Plumbers in New Hampshire?
The licensing agency is Office of Professional Licensure and Certification. Review agency details at https://www.oplc.nh.gov/mechanical-safety-and-licensing-board.