Commercial Plumber – Drain & Backflow Specialist

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 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.