Plumber

at Liquid Env Solutions of Illinois in; Fraser (MI); On-site; USD 35,818,000 - 114,616,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

401(k) with company match

Paid time off + holidays

Life insurance

Employee assistance program

Referral program

Weekly pay

Job summary

Dover Grease – A Liquid Environmental Solutions Company is seeking skilled plumbers and drain technicians to serve Metro Detroit. You will troubleshoot, repair, and install plumbing in restaurants, commercial kitchens, and facilities, with emphasis on drains, sewers, and backflow-related work.

Licensed journeyman candidates with strong service experience are encouraged; non-licensed plumbers with 2+ years of hands-on work are welcome. We offer full-time schedules and advancement opportunities.

Qualifications

• 2+ years hands-on plumbing or drain experience.
• Michigan Journeyman License or equivalent.
• Ability to run jobs independently.
• Backflow certification is a major plus (sponsorship available).

Responsibilities

• Clear, troubleshoot, and repair drain and sewer lines.
• Perform hydro jetting, snaking, and camera inspections.
• Install, maintain, and repair pipes, fixtures, and commercial kitchen plumbing.
• Diagnose plumbing issues and recommend effective solutions.
• Perform repairs such as faucets, toilets, disposals, supply lines, traps, etc.
• Work with customers professionally and represent Dover in the field.

Skills

Plumbing experience

Customer service

Independent worker

Education

Michigan Journeyman License

Tools

Hydro jetting

Camera inspections

Pipe fitting tools

Job description

Dover Grease – A Liquid Environmental Solutions Company

Fraser, MI | Serving Metro Detroit

About Us

Dover Grease provides essential plumbing, drain, and wastewater services to restaurants, commercial kitchens, industrial facilities, and local businesses across Metro Detroit. Our work keeps kitchens running, prevents sewer issues, and supports safe, compliant plumbing systems.

What You'll Do

Core Responsibilities

• Clear, troubleshoot, and repair drain and sewer lines
• Perform hydro jetting, snaking, and camera inspections
• Install, maintain, and repair pipes, fixtures, and commercial kitchen plumbing
• Diagnose plumbing issues and recommend effective solutions
• Perform repairs such as faucets, toilets, disposals, supply lines, traps, etc.
• Work professionally with customers and represent Dover in the field

Advanced Responsibilities (If Qualified)

• Backflow testing & repair (certified or willing to become certified)
• Larger installations such as water heaters, supply line work, and complex repairs
• Work requiring a licensed journeyman (if you hold the credential)

You do not need to be licensed to apply — we pay based on what you can do.

What We're Looking For

We are open to plumbers from multiple backgrounds, including:

Licensed Journeyman Plumbers

• Michigan Journeyman License
• Strong service or commercial plumbing experience
• Ability to run jobs independently

Experienced Plumbers (Non-Licensed)

• 2+ years hands‑on plumbing or drain experience
• Strong mechanical and troubleshooting ability

Drain Techs / Apprentice-Level Candidates

• Mechanical aptitude
• Experience with drains, jetting, sewer, or related work is a plus
• Willing to learn and develop into a full-service plumber

If you can produce quality work, we have a place for you.

Pay Structure

Compensation is based on demonstrated skill and any licenses/certifications held.

Weekly estimates assume a typical 50-hour week (40 regular + ~10 overtime). Actual hours may vary.

• Master Plumber wages starting at $40/hr
• Journeyman License wages starting at $32/hr
• Apprentice or unlicensed wages starting at $26/hr

Requirements

• Valid driver's license
• Ability to work independently in the field
• Strong communication and customer service skills
• Safe work habits and professionalism
• Chauffeur's License required before start (we assist with this)
• MUST pass company pre-hire process (includes background check, drug screening, and review of MVR, etc.)

Backflow Certification is a major plus — and we can sponsor training.

Schedule

• Full-time
• Monday–Friday
• 8–10 hour shifts
• On-call rotation
• Health, dental, and vision insurance
• 401(k) with company match
• Paid time off + holidays
• Life insurance
• Employee assistance program
• Referral program
• Weekly pay
• Industry-leading tools, trucks, and equipment
• Clear advancement path and long‑term stability

Why This Job Matters

The work you do at Dover Grease keeps restaurants open, protects sewer infrastructure, prevents backups, and solves real problems for customers every day. It's hands‑on, essential, and rewarding.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

See job description