Journeyman Plumber — Commercial Service (Full-Time or Part-Time)

Modern Mechanical Services • Farmers Branch, TX

1d • Onsite

About The Position

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 fast — this is a ground-floor seat on the plumbing side of a company that already runs a dialed-in commercial operation.

Requirements

• Current Texas Journeyman Plumber license (TSBPE) — required
• Commercial plumbing service experience
• Clean driving record
• Own hand tools
• Able to work cleanly and professionally in occupied commercial spaces
• Hungry, humble, and smart — we'll take coachability over 25 years of doing it the wrong way

Nice To Haves

• Backflow Prevention Assembly Tester (BPAT) endorsement
• Medical gas certification
• Experience with ServiceTrade or similar field service management software

Responsibilities

• Run commercial plumbing service calls across the DFW metro
• Diagnose and repair on occupied commercial buildings
• Preventive maintenance routes — backflow testing, drain jetting, water heater service, fixture work
• Service and repair water heaters, fixtures, drains, gas lines, and supply lines
• Backfill on project and install work when service volume is light
• Document work cleanly in ServiceTrade so customers and the office know exactly what happened

Benefits

• Company truck use and fuel card (full-time)
• Health, dental, and vision insurance
• Paid time off and paid holidays
• 401(k) available
• Overtime at 1.5x after 40 hours
• Paid continuing education, Journeyman and Master exam prep, backflow and medical gas certifications

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed
• Number of Employees: 1-10 employees