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Plumber Assistant Jobs in Delaware (NOW HIRING)

JLL

Assistant Chief Engineer

Wilmington, DE · On-site

$46/hr

The Assistant Chief Engineer is a key member of JLL's Facilities team, supporting the Chief ... Working knowledge of HVAC, electrical, plumbing, and fire/life safety systems * Ability to ...

Mr. Rooter

Delivery Driver and Helper

Newark, DE · On-site

$15.75 - $20/hr

Rooter Plumbing. We are looking for the best people to join our team. You may have never thought about being a delivery driver, but it's a job that pays extremely well! Plumbing is a very important ...

Sobieski

Assistant Project Manager

Newark, DE · On-site

$50K - $60K/yr

Assistant Project Manager Location: Newark, DE Division: Mechanical Commercial Construction J.F ... We do commercial installations of HVAC, plumbing, sheet metal, and fire protection. We believe in ...

ENFRA LLC

Assistant Project Manager

Wilmington, DE · On-site

$58 - $78/hr

Overview The Assistant Project Manager is responsible for assisting the Project Manager with ... HVAC and plumbing to ensure that the installation meets code and project requirements and is ...

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All JobsPlumber JobsPlumber Assistant JobsPlumber Assistant Jobs in Delaware

Plumber Assistant information

See Delaware salary details

$12

$19

$29

How much do plumber assistant jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for plumber assistant in Delaware is $19.30, according to ZipRecruiter salary data. Most workers in this role earn between $15.87 and $21.39 per hour, depending on experience, location, and employer.

What is a plumber assistant?

Plumber assistants, also known as plumber helpers, support licensed plumbers by performing a variety of tasks on job sites. These duties can include carrying tools, preparing materials, cleaning work areas, and assisting with the installation and repair of plumbing systems. They often help with measuring, cutting, and assembling pipes, as well as troubleshooting basic plumbing issues under supervision. Plumber assistants play an essential role in ensuring plumbing projects run smoothly and efficiently, and the position is often a stepping stone to becoming a licensed plumber.

What are the typical daily responsibilities of a plumber assistant, and how do they support licensed plumbers on the job?

As a Plumber Assistant, your daily tasks usually include preparing and cleaning job sites, transporting tools and materials, and assisting with installing or repairing pipes, fixtures, and other plumbing systems under the guidance of a licensed plumber. You may also be expected to handle basic measurements, cut and prep piping, and help troubleshoot minor issues. By efficiently supporting the lead plumber, you not only ensure projects run smoothly but also gain hands-on experience that can be valuable for career advancement in the plumbing trade.

What is the difference between Plumber Assistant vs Plumber?

AspectPlumber AssistantPlumber
Required CredentialsHigh school diploma or equivalent; on-the-job trainingHigh school diploma or equivalent; apprenticeship or technical training
Work EnvironmentAssist in installation and repair under supervision, often in residential or commercial settingsPerform plumbing installations, repairs, and maintenance independently or with team
Employer & Industry UsageUsed by plumbing companies for entry-level support rolesLicensed professionals performing full plumbing services

The main difference between a Plumber Assistant and a Plumber is experience and responsibility. A Plumber Assistant supports plumbing work under supervision, often with minimal certifications, while a Plumber performs independent work with required licenses and more advanced skills.

What are the most commonly searched types of Plumber jobs in Delaware?

The most popular types of Plumber jobs in Delaware are:

What are popular job titles related to Plumber Assistant jobs in Delaware?

For Plumber Assistant jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Plumber Assistant jobs in Delaware look for?

The top searched job categories for Plumber Assistant jobs in Delaware are:

What cities in Delaware are hiring for Plumber Assistant jobs?

Cities in Delaware with the most Plumber Assistant job openings:

What are popular job titles related to Plumber Assistant jobs in DE?

For Plumber Assistant jobs in DE, the most frequently searched job titles are:

Plumber Assistant jobs near you
Infographic showing various Plumber Assistant job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $40,149 per year, or $19.3 per hour.

Assistant Chief Engineer

Jones Lang LaSalle IP, Inc.

Wilmington, DE • On-site

$43 - $46/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted yesterday

Key responsibilities

  • Assist the Chief Engineer with daily operations of building systems, including HVAC, electrical, plumbing, and fire/life safety systems

  • Supervise and coordinate maintenance staff and contractors across first and second shifts

  • Monitor and maintain building automation and control systems to optimize energy efficiency and performance

JLL rating

8.3

Company rating: 8.3 out of 10

Based on 291 frontline employees who took The Breakroom Quiz

49th of 209 rated real estate companies

Job description

JLL empowers you to shape a brighter way.
Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
What this job involves:
The Assistant Chief Engineer is a key member of JLL's Facilities team, supporting the Chief Engineer in overseeing building operations, maintenance, and engineering services. This role helps ensure the safe, reliable, and efficient performance of all facility systems while supporting sustainability initiatives, operational excellence, and high-quality service delivery across a multi-building site.
Your day-to-day tasks will include:
  • Assisting the Chief Engineer with daily operations of building systems, including HVAC, electrical, plumbing, and fire/life safety systems
  • Supervising and coordinating maintenance staff and contractors across first and second shifts
  • Monitoring and maintaining building automation and control systems to optimize energy efficiency and performance
  • Conducting regular inspections of equipment and facilities to identify and resolve potential issues
  • Responding to emergency situations and providing technical expertise to address building-related problems
  • Supporting sustainability initiatives and ensuring compliance with environmental, health, and safety regulations
  • Managing administrative responsibilities, including billing, documentation, and work order tracking
  • Maintaining accurate records of maintenance activities, equipment inventories, and compliance requirements
  • Collaborating with property management, vendors, and internal stakeholders to deliver high-quality facility services

Desired experience and technical skills:
Requirements:
  • Experience supporting or managing commercial building operations and maintenance
  • Working knowledge of HVAC, electrical, plumbing, and fire/life safety systems
  • Ability to supervise engineering staff and coordinate contractors effectively
  • Strong computer skills with experience in administrative work, documentation, and billing
  • Availability to work first shift (7:00 a.m. - 3:00 p.m.)
  • Ability to respond to emergency situations as needed
  • Strong communication, organizational, and leadership skills

Preferred:
  • Experience with Siemens and Prism building automation/control systems
  • Prior leadership or supervisory experience in a facilities or engineering environment
  • Experience supporting multi-building sites
  • Familiarity with sustainability initiatives and regulatory compliance in commercial real estate

Additional Details:
  • Schedule: First shift, 7:00 a.m. - 3:00 p.m.
  • Pay Range: $43-$46 per hour

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.
Location:
On-site -Wilmington, DE
If this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements. We're interested in getting to know you and what you bring to the table!
Personalized benefits that support personal well-being and growth:
JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:
  • 401(k) plan with matching company contributions
  • Comprehensive Medical, Dental & Vision Care
  • Paid parental leave at 100% of salary
  • Paid Time Off and Company Holidays
  • Early access to earned wages through Daily Pay

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.
JLL Privacy Notice
Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL's recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.
For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.
For additional details please see our career site pages for each country.
For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here.
Jones Lang LaSalle ("JLL") is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process - including the online application and/or overall selection process - you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.
Accepting applications on an ongoing basis until candidate identified.

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