Commercial HVAC Service Technician

D&L; Columbus (MS); On-site; USD 34,000 - 55,000; Full time

Benefits offered by this job

Weekly Pay

Medical, dental, and vision coverage

401(k) with company match

Paid time off and 9 paid holidays

Company vehicle, fuel card, and access

Company-provided tools and equipment

Opportunities for training and growth

Stable work with established customers

No residential service calls

Job summary

D&L LLC in Columbus, MS is seeking an experienced Commercial HVAC Service Technician to service and troubleshoot commercial systems. This full-time role focuses exclusively on commercial and industrial HVAC service—no residential work—and offers steady hours and a clear career path.

As a key member of the D&L team, you will diagnose, repair, and maintain RTUs, air handlers, and package units while communicating with customers and completing service documentation.

Qualifications

• 3+ years of HVAC service experience in commercial or industrial environments.
• Strong troubleshooting experience across mechanical, electrical, and control systems in HVAC equipment.
• Hands-on experience servicing RTUs, mini splits, and package units.
• Experience following HVAC service safety standards.
• Ability to work responsively with plant maintenance teams on service calls.
• EPA Universal License.

Responsibilities

• Service, troubleshoot, repair, and maintain commercial and industrial HVAC equipment
• Diagnose electrical and mechanical issues and determine the best repair solution
• Perform preventative maintenance and equipment inspections
• Work on equipment such as RTUs, air handlers, package units, split systems, pumps, chillers, boilers, and related HVAC systems
• Communicate with customers and provide professional, service-focused support
• Complete service documentation, work orders, and required paperwork
• Follow company safety procedures and maintain a clean, professional work environment
• Work independently while also supporting the D&L service team when needed

Skills

HVAC troubleshooting

Commercial HVAC

Customer service

Education

EPA Universal License

Job description

Columbus, MS | $25-$40/hour DOE | Weekly Pay

Commercial HVAC. Real Troubleshooting. No Residential Work.

D&L LLC is hiring an experienced Commercial HVAC Service Technician to join our team in Columbus, MS. If you know your way around commercial HVAC equipment, enjoy troubleshooting problems, and take pride in keeping customer systems running reliably, we want to hear from you!

This is a full-time, long-term opportunity focused exclusively on commercial and industrial HVAC service—no residential work! If you're a skilled HVAC technician looking for challenging work, steady hours, and a better work-life balance, we'd love to have you join the D&L team.

Responsibilities

• Service, troubleshoot, repair, and maintain commercial and industrial HVAC equipment
• Diagnose electrical and mechanical issues and determine the best repair solution
• Perform preventative maintenance and equipment inspections
• Work on equipment such as RTUs, air handlers, package units, split systems, pumps, chillers, boilers, and related HVAC systems
• Communicate with customers and provide professional, service-focused support
• Complete service documentation, work orders, and required paperwork
• Follow company safety procedures and maintain a clean, professional work environment
• Work independently while also supporting the D&L service team when needed

Requirements

• 3+ years of HVAC service experience in commercial or industrial environments
• Strong troubleshooting experience across mechanical, electrical, and control systems in HVAC equipment
• Hands-on experience servicing RTUs, mini splits, and package units
• Experience following HVAC service safety standards
• Ability to work responsively with plant maintenance teams on service calls
• EPA Universal License

Benefits

• $25-$40/hour, based on experience and qualifications
• Weekly Pay
• Medical, dental, and vision coverage (Company paid plans available)
• 401(k) with company match
• Paid time off and 9 paid holidays
• Company vehicle, fuel card, and maintenance for applicable positions
• Company-provided tools and equipment
• Opportunities for training and professional growth
• Stable work with established commercial and industrial customers
• No residential service calls

D&L LLC is an industrial HVAC, mechanical, and sheet metal contractor supporting manufacturing, commercial, and mission-critical facilities across the Southeast. Our technicians work on equipment and systems where reliability, responsiveness, and quality service matter every day.