Home / Careers / Derry CDP

Plumber in Derry CDP, NH

Median Salary

$51,740

Above National Avg

Hourly Wage

$24.88

Dollars / Hr

Workforce

N/A

Total Jobs

Growth

+3%

10-Year Outlook

Of course. Here is a comprehensive career guide for plumbers considering a move to Derry CDP, New Hampshire, written from the perspective of a local career analyst.


The Salary Picture: Where Derry CDP Stands

Let's cut right to it: plumbing is a skilled trade that pays well in Derry, and the numbers prove it. The median salary for a plumber in the Derry CDP area is $65,554 per year, which breaks down to an hourly rate of $31.52. This is a solid figure that sits comfortably above the national average of $63,350 per year. While the difference might not seem massive, it's significant when you factor in the specific economic landscape of southern New Hampshire.

The job market here is stable and has a clear growth trajectory. There are currently 43 jobs listed in the metro area for plumbers, pipefitters, and steamfitters, reflecting a consistent demand. Over the 10-year job growth period, the field is projected to expand by 6%. This growth is driven by new construction in Derryโ€™s expanding neighborhoods and the constant need for maintenance and retrofitting in older homes throughout Rockingham County.

To give you a clearer picture of your earning potential based on experience, hereโ€™s a breakdown. Note that these are estimates based on regional data and the provided median, reflecting the local market.

Experience Level Estimated Annual Salary Estimated Hourly Rate
Entry-Level (0-2 years) $48,000 - $55,000 $23.00 - $26.50
Mid-Level (3-7 years) $60,000 - $72,000 $28.85 - $34.60
Senior-Level (8-15 years) $70,000 - $85,000 $33.65 - $40.85
Expert/Foreman (15+ years) $80,000+ $38.50+

When you compare Derry to other major hubs in New Hampshire, the context becomes even clearer. Derry offers a competitive wage without the intense pressure of the Boston market.

City/Metro Median Salary Cost of Living Index (US Avg=100) Key Takeaway
Derry CDP, NH $65,554 111.6 Strong pay, manageable living costs.
Manchester, NH $67,200 110.1 Slightly higher pay, similar cost of living.
Portsmouth, NH $70,100 125.8 Highest pay, but significantly higher costs.
Boston, MA $82,400 162.4 Highest pay, but cost of living is prohibitive.

As you can see, Derry hits a sweet spot. You earn a wage that is competitive with the state's largest city, Manchester, but you face a slightly lower cost of living than in the coastal hub of Portsmouth. Itโ€™s a practical, financially sound choice for a career-focused plumber.

๐Ÿ“Š Compensation Analysis

Derry CDP $51,740
National Average $50,000

๐Ÿ“ˆ Earning Potential

Entry Level $38,805 - $46,566
Mid Level $46,566 - $56,914
Senior Level $56,914 - $69,849
Expert Level $69,849 - $82,784

Wage War Room

Real purchasing power breakdown

Select a city above to see who really wins the salary war.

The Real Take-Home: After Taxes and Rent

A median salary of $65,554 looks great on paper, but what does it mean for your day-to-day life in Derry? Let's break it down. For a single filer in New Hampshire (which has no state income tax, a major financial advantage), your take-home pay after federal taxes and FICA would be approximately $51,500 per year, or about $4,292 per month.

Now, let's factor in the single biggest expense: housing. The average rent for a 1-bedroom apartment in Derry is $1,506 per month. This is higher than the national average but is a direct reflection of the area's desirability and proximity to the Boston job market.

Here is a sample monthly budget for a plumber earning the median salary:

Expense Category Estimated Monthly Cost Notes
Take-Home Pay $4,292 After federal taxes and FICA.
Rent (1BR Average) -$1,506
Utilities (Elec, Gas, Water, Internet) -$250 NH winters can mean higher heating costs.
Groceries -$400
Car Payment/Insurance -$500 Public transit is limited; a car is a necessity.
Health Insurance -$300 (If not fully covered by employer)
Savings/Retirement (10%) -$430
Discretionary Spending -$906 Gas, entertainment, dining out, etc.
Remaining Buffer $56

This budget shows that while you can live comfortably, it requires careful planning. There is a tight margin, especially if you have student loans or other debts. The key advantage in New Hampshire is the lack of a state income tax and no sales tax, which provides a significant boost to your purchasing power compared to neighboring Massachusetts.

Can they afford to buy a home? Yes, but it requires a dual-income household or significant savings. The median home price in Derry is around $425,000. A 20% down payment is $85,000. With a $65,554 salary, a mortgage payment (including taxes and insurance) would likely exceed the recommended 28% of your gross monthly income. For a single plumber, renting is the more immediate and realistic option. However, as you advance in your career and move into senior-level or expert positions earning $70,000 - $85,000+, homeownership in Derry becomes a much more attainable goal, especially with a partner who is also working.

๐Ÿ’ฐ Monthly Budget

$3,363
net/mo
Rent/Housing
$1,177
Groceries
$504
Transport
$404
Utilities
$269
Savings/Misc
$1,009

๐Ÿ“‹ Snapshot

$51,740
Median
$24.88/hr
Hourly
0
Jobs
+3%
Growth

Where the Jobs Are: Derry CDP's Major Employers

The demand for plumbers in Derry is driven by a mix of residential, commercial, and institutional work. The economy is robust, anchored by healthcare, education, and a steady stream of new construction. Here are the key places to look for work:

  1. St. Joseph Hospital (part of Covenant Health): Located just a few miles south in Nashua, this is a major regional medical center. Large facilities like this have teams of in-house plumbers for constant maintenance, system upgrades, and compliance with strict health codes. They value reliability and experience, especially with medical gas and high-purity water systems.

  2. Salem Hospital (part of Mass General Brigham): Similarly, this hospital in nearby Salem is a significant employer. These roles are often unionized and offer excellent benefits and pensions. They are competitive, so having an active Journeyman or Master license is crucial.

  3. Southern New Hampshire University (SNHU): Based in Manchester, SNHU is a massive employer with a sprawling campus. The university's facilities department is constantly hiring plumbers for dormitories, academic buildings, and new construction projects. The work is varied, from routine repairs to large-scale installations.

  4. New Hampshire Electric Cooperative (NHEC): While not a traditional plumbing employer, NHEC and other utility companies hire pipefitters for their natural gas infrastructure projects. This is a specialized, well-compensated field that often requires additional certifications.

  5. Local Municipalities: The Town of Derry Public Works department, as well as those in neighboring Londonderry and Windham, regularly hire plumbers for maintaining town buildings, water treatment facilities, and sewer systems. These are stable, government jobs with great benefits and are often posted on municipal websites.

  6. Regional Construction Firms: Companies like DeStefano & Associates (based in Portsmouth but working throughout Rockingham County) and Birchwood Construction (local to Southern NH) are consistently involved in commercial and high-end residential projects. Working for a general contractor often involves new construction plumbing, which is a different skill set from service and repair.

Insider Tip: The hiring trend is shifting. Many companies are struggling to replace retiring master plumbers. This means they are more willing to invest in apprentices and help you through the licensing process. If you're a mid-level plumber with a clean driving record and a good attitude, you are a highly sought-after candidate.

Getting Licensed in NH

New Hampshire has a clear but strict licensing process managed by the New Hampshire Board of Plumbing Examiners. You cannot work as a plumber without a license. The process is straightforward but requires dedication.

1. Apprentice Plumber: You must register as an apprentice before you can start working. This requires being employed by a licensed plumber or plumbing company. There is an application fee (around $50) and it's valid for one year, renewable.

2. Journeyman Plumber: This is the license most plumbers work under.

  • Requirements: You must have completed a four-year apprenticeship program approved by the New Hampshire Department of Labor. This typically involves 8,000 hours of on-the-job training and 576 hours of classroom instruction.
  • Exam: You must pass the New Hampshire Journeyman Plumber Exam, which is based on the International Plumbing Code (IPC) with state amendments.
  • Cost: The exam fee is approximately $150, and the license fee is around $120 annually.

3. Master Plumber: This is the license required to own a plumbing business or pull permits for work.

  • Requirements: You must hold a Journeyman Plumber license for at least two years and have at least one year of practical experience in a supervisory capacity.
  • Exam: You must pass the New Hampshire Master Plumber Exam, which covers business, law, and advanced technical knowledge.
  • Cost: The exam fee is around $150, and the license fee is similar to the journeyman license.

Timeline to Get Started: If you are starting from scratch, expect a minimum of four years to become a Journeyman and another two to three years to become a Master, for a total of 6-7 years of dedicated work and study. However, if you are already a licensed plumber from another state, New Hampshire has reciprocity agreements with many states, including Massachusetts, Vermont, and Maine. You may be able to obtain a license by passing the state exam without completing the full apprenticeship hours here.

Best Neighborhoods for Plumbers

Derry and its surrounding towns offer a variety of living situations, from quiet suburban streets to more bustling, walkable areas. Your choice will depend on your commute, lifestyle, and budget.

  1. Derry Village: This is the historic heart of Derry, with older homes, tree-lined streets, and a walkable center. It's charming and has a strong sense of community.

    • Commute: Very short commute to local service calls and shops.
    • Lifestyle: Quaint, quiet, family-friendly.
    • Rent Estimate: $1,400 - $1,650/month for a 1BR. Older buildings may have more character but less modern amenities.
  2. East Derry: Known for its larger, more modern homes and excellent school districts. It's less walkable but offers more space and a suburban feel.

    • Commute: 10-15 minute drive to most of Derry and nearby towns.
    • Lifestyle: Suburban, quiet, great for families. Close to parks and recreational areas.
    • Rent Estimate: $1,550 - $1,800/month for a 1BR or small 2BR apartment.
  3. Londonderry: Directly adjacent to Derry, this town is home to the Manchester-Boston Regional Airport. It has a mix of residential areas and commercial development.

    • Commute: 10-20 minutes to Derry core. Easy access to I-93 for jobs in Manchester or Salem.
    • Lifestyle: Convenient, slightly more commercial than Derry.
    • Rent Estimate: $1,500 - $1,700/month for a 1BR.
  4. Salem: A larger, more commercial hub just south of Derry. It has a bustling retail corridor but also quiet residential neighborhoods.

    • Commute: 15-25 minutes to Derry. The commute can be heavier on Route 28.
    • Lifestyle: More amenities, shopping, and dining options. A good balance of suburb and commerce.
    • Rent Estimate: $1,600 - $1,900/month for a 1BR. The higher end reflects newer luxury apartment complexes.
  5. Windham: An affluent, upscale community known for its excellent schools and quiet, wooded neighborhoods. It's more residential and less commercial.

    • Commute: 20-30 minutes to Derry, depending on traffic.
    • Lifestyle: Quiet, upscale, family-oriented. Less nightlife.
    • Rent Estimate: $1,700 - $2,100/month for a 1BR. Rental inventory is lower here, as it's primarily a community of single-family homes.

The Long Game: Career Growth

A plumber in Derry isn't limited to fixing leaky faucets. The career path is robust, with clear opportunities for specialization and advancement, which directly translates to higher pay.

Specialty Premiums: Adding certifications to your toolkit can significantly increase your value.

  • Gas Fitting: New Hampshire requires a separate gas fitter's license. Given the prevalence of natural gas for heating and cooking in the region, this is one of the most valuable specialties. Plumbers with a gas fitter's license can earn 10-15% more than a standard plumber.
  • Backflow Prevention: Certification to test and install backflow prevention devices is required for commercial properties and irrigation systems. It's a niche that commands a premium for service calls.
  • Medical Gas Piping: Working in hospitals like St. Joseph or Salem requires specialized certification for installing and maintaining medical gas systems. This is a high-paying, in-demand specialty.
  • Welding: For pipefitters working on larger industrial or utility projects, welding certifications (TIG, MIG) are highly valuable and can lead to work on high-pressure steam or process piping systems.

Advancement Paths:

  • From Service Tech to Lead Tech/Foreman: After several years in the field, you can move into a supervisory role, managing a crew of plumbers on larger projects. This comes with a pay bump and less hands-on work.
  • Estimator/Sales: Many experienced plumbers transition into office roles, using their field knowledge to estimate costs for new projects and consult with clients. This path offers a stable 9-to-5 schedule and a different kind of challenge.
  • Business Ownership: The ultimate goal for many. With a Master Plumber license and sufficient experience, you can start your own plumbing business. The demand is high, and a well-run operation can be extremely profitable.

10-Year Outlook: The 6% job growth is a solid indicator of stability. The retirement of the Baby Boomer generation of plumbers is creating a vacuum that new and mid-career plumbers are poised to fill. The continued development in Southern New Hampshire, combined with the upkeep of aging infrastructure, ensures that skilled plumbers will remain in high demand. Your earning potential over the next decade is strong, especially if you pursue specialization or management roles.

The Verdict: Is Derry CDP Right for You?

Making the move to Derry for a plumbing career is a strategic decision with clear benefits and some challenges. Hereโ€™s a final, honest assessment to help you decide.

Pros Cons
Competitive Salary: The median of $65,554 is above the national average. High Housing Costs: Rent is steep, eating into a significant portion of your income.
No State Income/Sales Tax: Your take-home pay goes further than in neighboring states. Cost of Living: The overall index of 111.6 means groceries, utilities, and services are more expensive than the US average.
Stable Job Market: 43 jobs and 6% growth indicate strong, long-term demand. Competitive Market: The proximity to Boston means you're competing with a larger pool of applicants for top jobs.
Variety of Work: From residential service to commercial/institutional work, you won't get bored. Car-Dependent: Public transit is limited; you will need a reliable vehicle to get to job sites.
Excellent Location: Close to beaches, mountains, and Boston for weekend trips, but without the city chaos. Licensing Hurdle: If you're not already licensed in NH, the process takes time and investment.

Final Recommendation:

Derry CDP, NH, is an excellent choice for a career-focused plumber. It is particularly well-suited for:

  • Mid-career plumbers (5-10 years of experience) who can command a salary near the median and are looking for a stable, long-term home base.
  • Licensed journeymen seeking to advance to a master license and potentially start their own business in a supportive market.
  • Plumbers from high-cost states (like Massachusetts) who will see their purchasing power increase dramatically thanks to NH's tax structure.

If you are just starting out, the high cost of rent can be a significant barrier. However, the strong apprenticeship opportunities and high demand for skilled labor make it a viable long-term goal. For anyone willing to put in the work, specialize, and manage their finances wisely, Derry offers a rewarding and prosperous career path in the skilled trades.

FAQs

1. Is it hard to find a job as a plumber in Derry?
No, the demand is consistent. The key is to have your New Hampshire license in order. Companies are actively hiring, especially for licensed journeymen. Start by contacting local unions (like Plumbers & Pipefitters Local 131) and checking the websites of the major employers listed above

Data Sources: Bureau of Labor Statistics (OEWS May 2024), NH State Board, Bureau of Economic Analysis (RPP 2024), Redfin Market Data
Last updated: January 28, 2026 | Data refresh frequency: Monthly