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Plumbers Helper Jobs in Hawaii (NOW HIRING)

Hawaii Gas

Installer/Fitter's Helper (Kona)

Kailua Kona, HI · On-site

$27.12 - $33.56/hr

Completion of plumbing apprenticeship helpful. * Completed all required Department of Transportation (COT) Federal/State, OSHA Federal/State and NFPA courses or programs. * Must maintain at least ...

Hawaii Gas

Installer/Fitter's Helper (Kona)

Kailua Kona, HI · On-site

$27.12 - $33.56/hr

Completion of plumbing apprenticeship helpful. * Completed all required Department of Transportation (COT) Federal/State, OSHA Federal/State and NFPA courses or programs. * Must maintain at least ...

Hawaii Gas

Installer/Fitter's Helper (Kona)

Kailua Kona, HI · On-site

$27.12 - $33.56/hr

Completion of plumbing apprenticeship helpful. * Completed all required Department of Transportation (COT) Federal/State, OSHA Federal/State and NFPA courses or programs. * Must maintain at least ...

Hawaii Gas

Installer/Fitter's Helper (Kona)

Kailua Kona, HI · On-site

$27.12 - $33.56/hr

Completion of plumbing apprenticeship helpful. * Completed all required Department of Transportation (COT) Federal/State, OSHA Federal/State and NFPA courses or programs. * Must maintain at least ...

Hawaii Gas

Installer/Fitter's Helper (Kona)

Kailua Kona, HI · On-site

$27.12 - $33.56/hr

Completion of plumbing apprenticeship helpful. * Completed all required Department of Transportation (COT) Federal/State, OSHA Federal/State and NFPA courses or programs. * Must maintain at least ...

Hawaii Gas

Installer/Fitter's Helper (Maui)

Kahului, HI

$27.12 - $33.56/hr

Completion of plumbing apprenticeship helpful. * Completed all required Department of Transportation (COT) Federal/State, OSHA Federal/State and NFPA courses or programs. * Must maintain at least ...

Hawaii Gas

Installer/Fitter's Helper (Maui)

Kahului, HI · On-site

$27.12 - $33.56/hr

Completion of plumbing apprenticeship helpful. * Completed all required Department of Transportation (COT) Federal/State, OSHA Federal/State and NFPA courses or programs. * Must maintain at least ...

Steve's Plumbing & A/C

Plumbing Apprentice

Kahului, HI

$35K - $65K/yr

The Apprentice/Helper will assist in maintaining an organized warehouse, and supporting our plumbing technicians with their field tasks. This is an entry-level role is ideal for someone looking to ...

Steve's Plumbing & A/C

Plumbing Apprentice

Kahului, HI · On-site

$35K - $65K/yr

The Apprentice/Helper will assist in maintaining an organized warehouse, and supporting our plumbing technicians with their field tasks. This is an entry-level role is ideal for someone looking to ...

Steve's Plumbing & A/C

Plumbing Apprentice

Kahului, HI · On-site

$35K - $65K/yr

The Apprentice/Helper will assist in maintaining an organized warehouse, and supporting our plumbing technicians with their field tasks. This is an entry-level role is ideal for someone looking to ...

Hawaii Gas

Maintenance Helper

Kapolei, HI · On-site

$33.56/hr

... experienced helper working from written/verbal orders following specific policies/procedures ... plumbing code, in addition to standard practices and procedures. * Must have a good working ...

Hawaii Gas

Maintenance Helper

Kapolei, HI

$33.56/hr

... experienced helper working from written/verbal orders following specific policies/procedures ... plumbing code, in addition to standard practices and procedures. * Must have a good working ...

Volarify

Master Plumber (ID# 706)

Mililani, HI · On-site

$2.5K/mo

This individual will serve as the licensed authority overseeing plumbing operations , helping ensure that plumbing work is completed safely, properly, and in accordance with established regulatory ...

HHSC East Hawaii Region

Carpenter Helper (Temp)

Hilo, HI · On-site

$15.75 - $20.25/hr

Help keep Hilo Benioff Medical Center safe, functional, and well-maintained by supporting the ... plumbers with maintenance and minor repairs to water and sewer systems, including faucets, sinks ...

County of Hawai`i

Plumber - BC-10

Hilo, HI

$75K/yr

May assign tasks to other plumbers and supervise the work of helpers or other personnel assigned. May perform in other building trades when not performing plumbing work. Operates motor vehicle to ...

Hawaii County, HI

Plumber - BC-10

Hilo, HI · On-site

$75K/yr

May assign tasks to other plumbers and supervise the work of helpers or other personnel assigned. * May perform in other building trades when not performing plumbing work. * Operates motor vehicle to ...

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Plumbers Helper information

See Hawaii salary details

$11

$18

$26

How much do plumbers helper jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for plumbers helper in Hawaii is $18.98, according to ZipRecruiter salary data. Most workers in this role earn between $16.25 and $20.96 per hour, depending on experience, location, and employer.

What is a plumbers helper?

Plumbers Helpers are entry-level workers who assist licensed plumbers with installing, repairing, and maintaining plumbing systems. Their duties often include carrying tools, cutting and measuring pipes, cleaning job sites, and helping to assemble or install plumbing fixtures. This role provides valuable on-the-job experience for those interested in becoming professional plumbers. Plumbers Helpers work under the supervision of experienced plumbers and may also learn about safety regulations and building codes. Over time, many Plumbers Helpers gain the skills and knowledge needed to advance in the plumbing trade.

What does a plumbers helper do?

As a Plumber's Helper, your typical day involves assisting licensed plumbers with installing, repairing, and maintaining plumbing systems. This includes carrying and organizing tools, preparing work areas, cutting and assembling pipes, and helping to troubleshoot issues under supervision. You may also be responsible for cleaning up job sites, handling materials, and ensuring that safety protocols are followed. The role requires physical stamina and the ability to take direction well, making it a great opportunity to learn the trade hands-on and advance toward becoming a licensed plumber.

What skills and qualifications are needed to be a plumbers helper?

To thrive as a Plumbers Helper, basic mechanical aptitude, physical stamina, and a high school diploma or equivalent are essential. Familiarity with plumbing tools, pipe-cutting equipment, and safety protocols is important, though formal certification is not always required at entry level. Strong communication, the ability to follow instructions, and reliability help set candidates apart in this role. These skills ensure efficient job performance, support for licensed plumbers, and the safe completion of plumbing tasks.

What are the most commonly searched types of Plumbers jobs in Hawaii?

The most popular types of Plumbers jobs in Hawaii are:

What are popular job titles related to Plumbers Helper jobs in Hawaii?

For Plumbers Helper jobs in Hawaii, the most frequently searched job titles are:

What job categories do people searching Plumbers Helper jobs in Hawaii look for?

The top searched job categories for Plumbers Helper jobs in Hawaii are:

What cities in Hawaii are hiring for Plumbers Helper jobs?

Cities in Hawaii with the most Plumbers Helper job openings:

Plumbers Helper jobs near you
Infographic showing various Plumbers Helper job openings in Hawaii as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $39,471 per year, or $19 per hour.

Installer/Fitter's Helper (Kona)

Kailua Kona, HI • On-site

Hawaii Gas
Utilities • 201 - 500 employees
Learn more about Hawaii Gasexternal

$27.12 - $33.56/hr

Full-time

Re-posted 14 days ago

Job description

Overview
This position has a progression.
PURPOSE STATEMENT:
Working as a crewmember following specific instructions, methods, or procedures, performs as an experienced helper in assisting higher grade crewmembers in any and all jobs (as they apply to the specific branch operations) relating to LPG tanks, cylinders, and associated appurtenances and/or relating to gas mains and services distribution systems along public rights-of-way up to the meter/regulator set. Performs in other positions as assigned, depending on the island and location.
Responsibilities
MAJOR RESPONSIBILITIES/ESSENTIAL JOB FUNCTIONS
  • Assists higher grade crewmembers such as Leadman, Installer 1/C, Crewfitter in any and all of his/her job duties such as:
    • The delivery, setting/relocation and installation of LPG tanks, cylinders and/or appliances including the piping from tank to riser; installs meters, valves and regulators. Utilizes leak-detecting solution and gas detection or measurement equipment to ensure the integrity of the installation and system. The removal of LPG tank and cylinders and plugging of gas lines following established procedures and/or processes.
    • The installation, maintenance, relocation, repair replacement and/or termination of the gas mains and services distribution systems using manual tools of the trade including pick and shovel, and operating various equipment such as jack hammer, pavement breaker, mud gun, pneumatic or gas-powered tampers, drill gun, electric drill, ect. Inspects, checks, test pipe system with air or gas; reads/interprets pressure gauge to determine system is not leaking and is performing according to design.
  • Performs general maintenance of tanks in the field including: Chipping rust and painting; removing covers; repairing or replace fittings, regulators and meters; servicing valves, ect. Cuts/threads pipe using pipe cutters/threader machine and installs pipe and fittings.
  • Responds to a variety of trouble calls and performs emergency response function; effectuates emergency repairs and/or shuts-down gas supply when appropriate/necessary. Stands by the site when necessary until properly relieved by appropriate personnel.
  • Provides customer service and extends at all times a courteous and tactful demeanor when dealing with customers or the public. May advise or instruct consumer in the proper care of the tank, appliances and equipment.
  • Drives truck and maintains necessary truck supplies and equipment. Operates crane as required.
  • Performs clerical/administrative duties such as preparing reports, inputting data into the computer, ect.
  • Works in a safe and responsible manner. Complies with all safety rules, regulations and practices in effect and as established/adopted by the Company. Cooperates in the fullestin the promotion of safety, safe work habits, and good housekeeping to include the reporting of any unsafe conditions or acts. Maintains all EH&S training oon a current basis.
  • Performs in other positions as may be assigned/required depending on island location such as Meter Reader, Cylinder Delivery Driver, or Relief Tank Truck Driver.
  • Performs related work as required and/or directed.

Qualifications
EDUCATION/CERTIFICATION
  • Preferably a high school graduate with technical schooling.
  • Completion of plumbing apprenticeship helpful.
  • Completed all required Department of Transportation (COT) Federal/State, OSHA Federal/State and NFPA courses or programs.
  • Must maintain at least minimum passing scores per regulations, for all recurring Federal/State and NFPA courses or programs.
  • Must possess a valid Class B, CDL license with Hazardous Material endorsement, Crane Operator's certificate, and valid Medical Examiner's Certificate per 49 CFR 391.41 through 391.49.

EXPERIENCE
  • At least one year progressive and successful experience in the job duties described.
  • Plumbing experience helpful.
  • Basic knowledge of pertinent codes, regulations, standards, and safety rules such as NFPA 58 and local plumbing code, in addition to standard practices and procedures.
  • Must have a good working knowledge of departmental operating rules and procedures, and tools and equipment of the trade.
  • Requires a high degree of mechanical aptitude and have a good safety record.
  • Must be a safe and competent driver, cognizant of all traffic laws and have a clean traffic abstract.
  • Ability to operate a computer with designated software programs.

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