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Licensed Master Plumber (Responsible)

ALL IN ONE HOME SERVICES LLC

Denver, CO 80211 • $75,000 to $100,000 / yr • 9/19/2026

Job Description

Job Description
Position Overview

The Master Plumber (Responsible Master Plumber) will perform plumbing installations, repairs, and maintenance, ensuring compliance with state and local codes. This role involves both hands-on work and mentoring/apprentice supervision, with opportunities for leadership within the company.

Responsibilities

  • Install, repair, and maintain plumbing systems (residential and/or commercial)
  • Diagnose plumbing issues and recommend effective solutions
  • Ensure compliance with plumbing codes, safety standards, and regulations
  • Read and interpret blueprints, drawings, and technical specifications
  • Supervise and mentor apprentices and journeyman plumbers
  • Coordinate with other trades (HVAC, electrical,) when needed
  • Provide excellent customer service, explaining work performed and answering questions
  • Maintain accurate records of work performed, materials used, and hours worked
  • Stay up to date with industry best practices and code changes

Requirements

  • Responsible Master Plumber - License will be tied to and used for the business through DORA.
  • Valid Master Plumber Licensein Colorado, and in Good Standing with the State.
  • Minimum [5+] years of plumbing experience (residential and/or commercial)
  • Strong knowledge of plumbing codes, regulations, and safety practices
  • Ability to read and interpret blueprints and technical diagrams
  • Experience supervising or training apprentices and journeymen preferred
  • Strong problem-solving skills and attention to detail
  • Excellent communication and customer service skills
  • Valid driver’s license and clean driving record
  • Ability to safely lift [50-75 lbs] and work in a variety of environments (indoor, outdoor, confined spaces)
  • Heavier items will be safely lifted with assistance and/or equipment

Commission will also be provided in addition to Salary. Salary can be negotiable depending on skill, experience, and certifications.