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Plumbing Service Technician

Cal Delta Plumbing, Inc
San Francisco, CA Full Time
POSTED ON 7/27/2026
AVAILABLE BEFORE 8/26/2026

Job Title: Service Technician – Commercial Plumbing
Location: San Francisco, CA
Job Type: Full Time
Reports To: Service Manager / Operations Manager


Job Summary:

We are seeking a reliable and skilled Service Technician to join our commercial plumbing team. The ideal candidate will have hands-on experience in servicing, troubleshooting, and repairing plumbing systems in commercial buildings. This role requires a focus on customer service, technical expertise, and the ability to work independently to resolve plumbing issues in a timely and efficient manner.


Key Responsibilities:

  • Perform service calls, troubleshooting, and repairs of plumbing systems in commercial buildings (e.g., offices, schools, hospitals, industrial facilities).
  • Diagnose plumbing issues such as leaks, clogs, broken pipes, malfunctioning fixtures, water heater failures, and more.
  • Install, maintain, and replace plumbing equipment, including water heaters, faucets, toilets, backflow prevention devices, and pipe systems.
  • Read and interpret blueprints, plumbing diagrams, and specifications to determine the best course of action for repairs or installations.
  • Ensure that plumbing installations and repairs meet local, state, and national plumbing codes.
  • Provide cost estimates to customers for necessary repairs or installations and discuss the best solutions.
  • Provide exceptional customer service, educating clients on proper plumbing maintenance and usage.
  • Maintain accurate service records, documenting work performed, materials used, and time spent.
  • Communicate with the service manager to report on job status, challenges, and recommendations.
  • Manage and organize tools and materials to ensure efficiency on the job site.
  • Ensure that all jobs are completed with safety in mind and in compliance with company safety standards.

Qualifications:

  • Valid Journeyman Plumber License (California) or equivalent certification.
  • 3 years of experience as a service plumber or plumbing technician, specifically in commercial settings.
  • Strong knowledge of plumbing systems, codes, and regulations.
  • Ability to diagnose complex plumbing issues and develop effective solutions.
  • Excellent problem-solving skills and a proactive approach to resolving plumbing issues.
  • Strong customer service skills, with the ability to interact professionally with clients and contractors.
  • Clean driving record and valid driver’s license (must be able to travel to various job sites).
  • Strong communication skills, both verbal and written.
  • Ability to work independently and in a team environment.
  • OSHA 10 or 30 certification is a plus.

Work Environment:

  • Service calls at commercial job sites, including offices, retail buildings, schools, hospitals, and industrial properties.
  • Must be able to lift, carry, and move tools and equipment (up to 50 lbs).
  • Work in varied conditions (indoor and outdoor environments, occasional confined spaces, heights, etc.).
  • Flexibility to work evenings and weekends when required, based on customer needs.

Compensation & Benefits:

  • Competitive base hourly wage with performance incentives.
  • Health, dental, and vision insurance after 90 days
  • Sick Time
  • 401(k) retirement plan with company match after 2 yrs
  • Company-provided vehicle, tools, and equipment.
  • Training and career advancement opportunities.
  • Uniforms provided.

Salary : $24 - $50

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