Plumbing Apprentice -- Commercial (Full-Time or Part-Time)

Job Description Job Description Description:About Modern Mechanical Services

Modern Mechanical Services is a commercial HVACR and plumbing contractor based in Dallas. We serve commercial real estate, hospitality, private schools, healthcare, multi-site retail, and storage facilities across DFW, Austin, San Antonio, and Houston. Our commercial plumbing division launched in February 2026 and is growing - this is the right seat for an apprentice who wants to get their Journeyman license while doing real commercial work.

Requirements:What You'll Do

Ride with a licensed Journeyman or Master plumber on commercial service and PM routes across DFW

Assist on diagnostics, repairs, and installs - you're the second set of hands that becomes a first set of hands

Help with backflow testing, drain work, water heater service, and fixture repair

Prep job sites, haul materials, run parts, and keep the truck dialed in

Document work cleanly in ServiceTrade

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