Commercial Service Plumber

About the role

Walker White Mechanical, a respected South Carolina contractor with over 50 years of experience, is seeking an experienced Commercial Service Plumber to join its Columbia team. The role involves performing service, repair, maintenance, and installation work for commercial and industrial customers, working independently, and delivering high‑quality workmanship while building customer relationships.

Responsibilities

• Diagnose and repair commercial plumbing systems, including water, waste, vent, and storm systems.
• Troubleshoot leaks, stoppages, fixture failures, water line issues, and drainage problems.
• Install, replace, and maintain piping, valves, fixtures, water heaters, and plumbing equipment.
• Respond to scheduled maintenance and emergency service calls in a professional and timely manner.
• Perform preventative maintenance inspections and recommend corrective actions.
• Read and interpret blueprints, specifications, and plumbing schematics.
• Accurately document service work, materials used, labor hours, and customer recommendations.
• Maintain compliance with all safety policies, industry standards, and applicable plumbing codes.
• Build strong customer relationships through professionalism, communication, and quality workmanship.
• Collaborate with service coordinators and fellow technicians to ensure excellent service delivery.

Requirements

• Minimum of 3 years of commercial plumbing service experience.
• Strong troubleshooting and diagnostic skills.
• Ability to work independently and manage multiple service calls.
• Excellent communication and customer service abilities.
• Valid South Carolina driver's license with an acceptable driving record.
• Ability to work in a variety of environments, including rooftops, mechanical rooms, crawl spaces, and outdoor job sites.
• Ability to lift and carry up to 50 pounds.

Qualifications

• South Carolina Journeyman or Master Plumbing License (preferred).
• Backflow Certification (preferred).
• Experience servicing healthcare, education, municipal, industrial, or commercial facilities (preferred).
• Familiarity with digital work orders, mobile service software, and electronic reporting systems (preferred).
• Additional industry certifications and specialized training (preferred).

Benefits

• Competitive compensation based on experience and skill level.
• Weekly pay.
• Company vehicle and fuel card.
• Health, dental, and vision insurance.
• 401(k) with company match.
• Paid holidays and paid time off.
• Ongoing training and professional development.
• Stable, year‑round commercial service work.
• Supportive leadership and team‑oriented culture.
• Opportunities for advancement within a growing organization.