How to Get a Plumber License in New Hampshire
Last updated: March 1, 2026
Quick Facts
Education
0 hrs
Total Cost
$125
Governing Body
No State Licensing Board — Regulated at Municipal Level
New Hampshire is a competitive New England market popular with Boston-area commuters, making it an excellent place to start a career as a plumber. Licensing in New Hampshire is overseen by the No State Licensing Board — Regulated at Municipal Level. The process does not require any pre-license education hours. You'll need to pass the Varies by municipality (administered by your local building department) with a score meeting your local municipality's requirements.
New Hampshire does not require any pre-license education hours. The total cost is relatively affordable at $50 to $200, including education, application, and exam fees. Most aspiring plumbers complete the entire process in 4-8 weeks, depending on how quickly they move through the coursework and exam preparation.
New HampshirePlumber License Requirements
| Requirement | Details |
|---|---|
| Minimum Age | 18 years old |
| Pre-License Education | 0 hours |
| Degree Required | No |
| Exam Required | Yes — Varies by municipality |
| Passing Score | Varies by municipality |
| Background Check | No |
| Broker Sponsorship | Not required |
| Application Fee | $0 |
| Exam Fee | $0 |
| Governing Body | No State Licensing Board — Regulated at Municipal Level |
| License Reciprocity | None |
Steps to Get Your Plumber License in New Hampshire
- 1
Complete Apprenticeship or Experience Requirement
New Hampshire does not require a state-level plumber license. Individual municipalities set their own plumber licensing requirements. Cities like Manchester and Nashua have their own licensing boards. Most states require 4+ years of on-the-job training under a licensed plumber.
Time: 4-5 years Cost: $50 - 2
Submit Your License Application
Apply through the No State Licensing Board — Regulated at Municipal Level. You'll need documentation of your work experience, and the application fee is $0.
Time: 2-6 weeks for processing - 3
Pass any required exams set by your local municipality
Schedule and pass the plumbing licensing exam administered by your local building department. You must meet your local municipality's passing score requirements to pass.
Time: 2-4 weeks to prepare and take - 4
Obtain Insurance if Required
Some states and employers require liability insurance before you begin working independently. Check the No State Licensing Board — Regulated at Municipal Level requirements.
Time: 1-2 weeks - 5
Receive Your Plumber License
Once you've passed the exam and met all requirements, the No State Licensing Board — Regulated at Municipal Level will issue your license. You can then legally perform plumbing work in New Hampshire.
Time: 1-4 weeks
Key Things to Know
- Education requirement: New Hampshire does not require a state-level plumber license. Individual municipalities set their own plumber licensing requirements. Cities like Manchester and Nashua have their own licensing boards.. Many providers offer online options, giving you flexibility to study on your own schedule.
- The licensing exam: The required exam is administered by your local building department. You'll need to meet your local municipality's passing score requirements to pass. Study materials and practice exams are available from most education providers.
- Online application available: New Hampshire accepts online applications, which can speed up processing time.
- Ongoing requirements: Once licensed, you'll need no continuing education hours every 1 year. requirements vary by municipality.
How Much Does a Plumber License Cost in New Hampshire?
| Cost Item | Estimated Range |
|---|---|
| Pre-License Education | $300 - $700 |
| Application Fee | $0 |
| Exam Fee | $0 |
| Total Estimated Cost | $50 - $200 |
License Renewal
- Renewal Period: Every 1 years
- Continuing Education:0 hours
- CE Details:Varies by municipality
- Renewal Fee: $0
Tips for Success
- Choose your education provider carefully: Compare prices, format (online vs. in-person), and reviews. Some providers offer exam prep materials bundled with the course, which can save you money. Check the No State Licensing Board — Regulated at Municipal Level website for a list of approved providers.
- Don't rush the exam: Since no pre-license education is required, you can focus directly on the application and exam process. Use practice exams to identify weak areas before scheduling your test date.
- Start with an apprenticeship: Most states require 4-5 years of on-the-job training under a licensed plumber. Union apprenticeships (UA) and non-union programs both offer structured paths with paid training.
- Know your plumbing codes: The licensing exam tests your knowledge of plumbing codes (Uniform or International Plumbing Code). Get the relevant code book for your state and take practice exams before scheduling your test.
- Budget approximately $200 for your New Hampshire license: This includes no application fee, no exam fee, and education costs. Once licensed, plan for $0 in renewal fees every 1 year.
Frequently Asked Questions
How long does it take to get a plumber license in New Hampshire?
Most people complete the process in 2-4 weeks total. There are no pre-license education requirements. After completing education, the exam and application process typically adds 2-6 weeks.
How much does it cost to get a plumber license in New Hampshire?
The total cost ranges from $50 to $200, including pre-license education, the no application fee, and the no exam fee.
Can I get a New Hampshire plumber license with a criminal record?
The No State Licensing Board — Regulated at Municipal Level evaluates criminal history on a case-by-case basis. Having a criminal record does not automatically disqualify you, but certain offenses may affect your eligibility. Contact your local licensing authority.
Do I need a college degree to become a plumber in New Hampshire?
No. New Hampshire does not require a college degree. No pre-license coursework is required.
Can I take the pre-license courses online in New Hampshire?
Many approved education providers offer pre-license courses online, allowing you to study at your own pace. Check the No State Licensing Board — Regulated at Municipal Level website for a list of approved providers.
Sources
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