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Plumbing Helper Jobs in Rochester, NH (NOW HIRING)

Barry-Wehmiller Companies

Senior Plumbing Engineer

Concord, NH · On-site

$105K - $144K/yr

When you join Design Group as a Senior Plumbing Design Engineer, you are joining a team that will ... In this role, you will work with a team of industry experts to help the world's leading companies ...

TradeSource, Inc.

Plumber

Concord, NH · On-site

$30 - $50/hr

Apply here to discuss more about how we can help better your career path. Job Requirements - Experience with commercial plumbing - Valid NH plumbing license - Tools - Reliable transportation - OSHA ...

Paul the Plumber

Licensed Plumber

Derry, NH · On-site

$35 - $55/hr

Educate customers on their plumbing issues and present them with upfront pricing * Offer customers additional preventative services * Complete required paperwork for each project including estimates ...

Paul the Plumber LLC

Licensed Plumber

Derry, NH · On-site

$35 - $55/hr

Educate customers on their plumbing issues and present them with upfront pricing * Offer customers additional preventative services * Complete required paperwork for each project including estimates ...

TradeSource, Inc.

Plumber - Commercial

Portsmouth, NH · On-site

$30 - $50/hr

Apply here to discuss more about how we can help better your career path. Job Requirements - Experience with commercial plumbing - Valid NH plumbing license - Tools - Reliable transportation - OSHA ...

TradeSource, Inc.

Plumber - Commercial

Epping, NH · On-site

$30 - $50/hr

Apply here to discuss more about how we can help better your career path. Job Requirements - Experience with commercial plumbing - Valid NH plumbing license - Tools - Reliable transportation - OSHA ...

TradeSource, Inc.

Plumber Licensed

Portsmouth, NH · On-site

$40 - $50/hr

... plumbing projects, from rough-ins to finish. We offer full benefits, 401K plan, and more. Job Requirements Plumber Requirements: Valid journeyman or master plumber NH license, willing to consider ...

WHITE BARK PROPERTY MANAGEMENT LLC

Plumber

Springvale, ME · On-site

$15 - $20/hr

Diagnose, repair, install, and maintain plumbing systems in residential and light commercial settings. * Assemble and install pipe sections, fittings, valves, and fixtures using appropriate tools and ...

WHITE BARK PROPERTY MANAGEMENT LLC

Plumber

Springvale, ME · On-site

$15 - $20/hr

Diagnose, repair, install, and maintain plumbing systems in residential and light commercial settings. * Assemble and install pipe sections, fittings, valves, and fixtures using appropriate tools and ...

WHITE BARK PROPERTY MANAGEMENT LLC

Plumber

Springvale, ME · On-site

$15 - $20/hr

Diagnose, repair, install, and maintain plumbing systems in residential and light commercial settings. * Assemble and install pipe sections, fittings, valves, and fixtures using appropriate tools and ...

Dowling Corporation

Plumber

Hampton, NH · On-site

Install and connect plumbing systems for HVAC equipment (boilers, hydronic systems, water heaters, heat pumps, etc.) * Perform layout, assembly, and installation of piping systems (copper, PEX, PVC ...

Dowling Corporation

Plumber

Hampton, NH

Install and connect plumbing systems for HVAC equipment (boilers, hydronic systems, water heaters, heat pumps, etc.) * Perform layout, assembly, and installation of piping systems (copper, PEX, PVC ...

TradeSource, Inc.

Plumber Licensed or Trainee

Kittery, ME · On-site

$25 - $50/hr

Plumbing Position Perks: Competitive pay (based on experience and licensure level) Steady work and full-time hours Health insurance, sick time, and retirement plan options Maine Plumber Requirements:

Staffworks Group

Be Seen First

Apprentice Plumber

Portsmouth, NH · On-site

$25 - $30/hr

Install cast iron pipe systems for Drain, Waste, and Vent (DWV) plumbing systems * Cut heavy pipe materials to required measurements and specifications * Secure piping using appropriate hangers and ...

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All JobsPlumbing Helper JobsPlumbing Helper Jobs in Rochester, NH

Plumbing Helper information

See Rochester, NH salary details

$10

$17

$24

How much do plumbing helper jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for plumbing helper in Rochester, NH is $17.88, according to ZipRecruiter salary data. Most workers in this role earn between $15.29 and $19.76 per hour, depending on experience, location, and employer.

What is the difference between Plumbing Helper vs Plumbing Apprentice?

AspectPlumbing HelperPlumbing Apprentice
Required CredentialsHigh school diploma or equivalent; on-the-job trainingTypically enrolled in or completed a plumbing apprenticeship program
Work EnvironmentAssist plumbers on job sites, perform basic tasksLearn and perform plumbing tasks under supervision, gaining hands-on experience
Employer & Industry UsageEntry-level support role in plumbing industryTraining role for future licensed plumbers

While both roles support plumbing work, a Plumbing Helper primarily assists with basic tasks and requires minimal formal training. A Plumbing Apprentice is actively learning the trade through structured programs, gaining skills to become a licensed plumber. The roles are interconnected, with helpers often serving as a stepping stone toward becoming an apprentice.

What are some common challenges a Plumbing Helper might face during their daily tasks?

As a Plumbing Helper, you may often work in tight or awkward spaces and need to adapt to physically demanding environments, such as lifting heavy pipes or equipment. Fast-paced job sites can require quick problem-solving and close coordination with licensed plumbers to ensure projects stay on track. Additionally, you’ll regularly learn new skills on the job, like using specialized tools or reading blueprints, so being adaptable and open to feedback is important for success in this role.

Is being a plumber helper hard?

Plumber helpers assist plumbers with tasks such as carrying materials, preparing work sites, and learning plumbing techniques. The job can involve physical labor, working in confined spaces, and exposure to outdoor elements, but it generally serves as an entry-level position with on-the-job training. The difficulty depends on the individual's physical fitness and willingness to learn technical skills.

How to become a plumber helper?

To become a plumbing helper, you typically need a high school diploma or equivalent and some experience or training in plumbing tasks. On-the-job training is common, and basic knowledge of tools and safety procedures is important; some employers may require a valid driver's license. Certification is not usually required but can improve job prospects.

What are the key skills and qualifications needed to thrive as a Plumbing Helper, and why are they important?

To thrive as a Plumbing Helper, you need a basic understanding of plumbing systems, manual dexterity, and a high school diploma or equivalent. Familiarity with common plumbing tools, pipe-cutting equipment, and sometimes OSHA safety certifications are typically required. Strong work ethic, attention to detail, and the ability to follow instructions make someone stand out in this position. These skills ensure safe, efficient support for plumbers and help maintain high-quality workmanship on the job site.

What is a plumber helper?

A plumber helper assists licensed plumbers with tasks such as carrying materials, preparing work sites, and performing basic plumbing repairs. They often learn on the job and may need to follow safety protocols and use basic tools like wrenches and pipe cutters.

What does a plumber assistant make?

A plumbing helper or assistant typically earns between $12 and $20 per hour, depending on experience, location, and employer. They often work under the supervision of licensed plumbers and may need basic skills in tools and safety procedures.

What are Plumbing Helpers?

Plumbing Helpers assist licensed plumbers with installing, repairing, and maintaining plumbing systems in residential, commercial, and industrial settings. Their responsibilities typically include carrying tools and materials, preparing work areas, cutting pipes, and cleaning up job sites. They may also help assemble pipe sections and fixtures under the supervision of a plumber. This entry-level position provides hands-on experience and is often a stepping stone to becoming a licensed plumber. Safety awareness and a willingness to learn are important qualities for Plumbing Helpers.
What are the most commonly searched types of Plumbing jobs in Rochester, NH? The most popular types of Plumbing jobs in Rochester, NH are:
What are popular job titles related to Plumbing Helper jobs in Rochester, NH? For Plumbing Helper jobs in Rochester, NH, the most frequently searched job titles are:
What job categories do people searching Plumbing Helper jobs in Rochester, NH look for? The top searched job categories for Plumbing Helper jobs in Rochester, NH are:
What cities near Rochester, NH are hiring for Plumbing Helper jobs? Cities near Rochester, NH with the most Plumbing Helper job openings:
Plumbing Helper jobs near you
Millwright Helper/Laborer-Maine/NH

Millwright Helper/Laborer-Maine/NH

R.H. White Construction

Concord, NH • On-site

$24.51 - $28.84/hr

Full-time

Re-posted 23 days ago

Job description

Position Summary:
The Millwright Helper/Laborer will assist the Millwright and/or Foreman to assemble, install, repair, dismantle or move a variety of equipment and piping to include water, sanitary, gas, process or chemical feed systems.
Hiring Requirements:
  • High School or Vocational High School diploma or equivalent required.
  • 1-2 years' experience in the related fields of plumbing, pipe fitting, or other mechanical installation.
  • MA or CT plumbing or gasfitters license or Apprentice License a huge plus, not required.
  • OSHA 10 Construction Certification, or ability to obtain during pre-employment (company provided online training).
  • Obtain and maintain a DOT medical card and pass pre-employment drug screen.
  • Valid US Driver's License.

At R.H. White, our day-to-day work is construction, and we do it well. Our Core Purpose, however, is to create well-being for our people, our customers, and our communities. We've been doing it for 100 years and we are always looking for team members that want to be part of something special.
We could list a variety of construction things we do, the projects that we win, and the accolades we have received, but we would rather tell you about our culture. For instance, our employees selected three charities to dedicate our 100th-anniversary fundraising efforts and we presented each organization - Easterseals, Alzheimer's Association, and The Greg Hill Foundation - with $100,000 checks following nine months of fundraising. Now, that is living our core purpose!
Additionally, our team members regularly volunteer with organizations that help to fight food insecurity, revitalize homes and neighborhoods, raise money for cancer and other diseases, and participate in charitable missions that are important to them and their families.
We don't only build things; we build careers. That's why our Employee Development Department manages our Construction Management Trainee (CMT) and our Foreman Development Programs. Our Leonard H. White Training Center is regularly abuzz with craft skills training and leadership learning activities as well. Yes, we have tuition reimbursement too. It's been an amazing 100 years - just ask our people!
So, if you're looking for a dynamic and rewarding career with a diversified, profitable, and sustainable business - that holds Employee Safety as a core value - apply now!
R.H. White Company is an Equal Employment Opportunity Employer, we encourage all qualified applicants from all backgrounds to apply.

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