Plumbers, Pipefitters & Steamfitters Salary in New Hampshire

Plumbers, pipefitters, and steamfitters in New Hampshire earn a median salary of $62,030 annually, or $29.82 per hour. Entry-level workers (10th percentile) start around $40,330, while experienced professionals (90th percentile) can earn up to $85,480. The 25th to 75th percentile range spans $49,000 to $77,530, showing solid earning progression with experience. Pay varies significantly based on specialization—steamfitters and pipefitters working in industrial settings typically earn more than residential plumbers. Union membership through the United Association (UA) often provides higher wages, better benefits, and more consistent work. Metropolitan areas like Manchester-Nashua and Portsmouth generally offer higher pay than rural regions. New Hampshire's strong construction sector and aging infrastructure create steady demand for skilled pipe trades workers. The state's proximity to Boston also provides additional work opportunities. With a cost of living factor of 1.069, the median salary adjusts to $58,026 in purchasing power compared to national averages. This trade offers excellent job security and advancement opportunities, from residential service to complex industrial installations.

In New Hampshire, becoming a plumber, pipefitter, or steamfitter requires completing a 4-5 year apprenticeship program totaling 8,000-10,000 hours of combined classroom instruction and on-the-job training. The most common path is through a United Association (UA) apprenticeship with local unions, though non-union apprenticeships are also available. New Hampshire requires a state journeyman license to work independently. The typical apprenticeship structure includes 144-180 hours of classroom instruction annually, covering pipe systems, safety protocols, blueprints, and local codes. Apprentices start earning 40-50% of journeyman wages, increasing every six months to reach 80-90% by completion. New Hampshire Community Technical College and other institutions offer related coursework. After completing the apprenticeship, candidates must pass the state licensing exam covering New Hampshire plumbing codes, safety regulations, and trade practices. Some municipalities may require additional local permits. The New Hampshire Office of Professional Licensure and Certification oversees licensing. Continuing education is required to maintain licenses. Many apprentices find positions through UA Local 420 (Plumbers & Steamfitters) or through non-union contractors who sponsor apprenticeships.

The $45,150 gap between the 10th percentile ($40,330) and 90th percentile ($85,480) primarily reflects experience, specialization, and employment type. Entry-level residential plumbers typically start in the lower range, handling basic repairs and installations. The 25th percentile ($49,000) represents workers with 2-4 years experience or those in smaller markets. The 50th percentile ($62,030) reflects journeyman-level workers with complete training. The 75th percentile ($77,530) includes experienced professionals specializing in commercial work, industrial pipefitting, or steam systems. Top earners ($85,480) are typically master plumbers with their own businesses, specialized industrial steamfitters, or union workers on large commercial projects. Union membership significantly impacts earnings, with UA members often earning 15-25% more than non-union counterparts. Geographic location within New Hampshire also matters—workers in the Manchester-Nashua corridor and Seacoast region typically earn more than those in rural areas. Overtime opportunities in emergency services and industrial maintenance can substantially boost annual earnings.