HVAC Field Service Technician – 24/7 Emergency Repairs

MECCO LLC; Columbia (MD); On-site; USD 52,000 - 76,000; Full time

Job summary

MECCO LLC in Columbia, MD, is seeking an on-site Service Technician to perform maintenance and repair of HVAC and mechanical systems across the DC/Baltimore region. You will diagnose issues, perform preventive maintenance, and upgrade equipment while communicating clearly with customers and documenting field activity.

Ideal candidates have hands-on experience in field service, strong troubleshooting skills, and a commitment to safety and reliability in diverse environments.

Qualifications

• Professional HVAC/mechanical systems maintenance experience.
• Strong diagnostic and troubleshooting abilities in the field.
• Clear customer communication and safety-conscious on-site work.
• Ability to read manuals, schematics, and service documentation.

Responsibilities

• Perform on-site maintenance and repair of HVAC/mechanical systems.
• Inspect, preventive maintenance, and equipment upgrades.
• Diagnose system issues and troubleshoot controls and electrical problems.
• Handle field service calls across the DC/Baltimore area.
• Explain findings to customers and document service records.
• Adhere to safety standards and collaborate with office/field teams.

Skills

Maintenance & Repair

Troubleshooting

Field Service

Customer Service

Safety Compliance

Reading Schematics

Education

Technical HVAC certification

Tools

HVAC Tools

Job description

MECCO LLC in Columbia, MD, is seeking an on-site Service Technician to perform maintenance and repair of HVAC and mechanical systems across the DC/Baltimore region. You will diagnose issues, perform preventive maintenance, and upgrade equipment while communicating clearly with customers and documenting field activity.

Ideal candidates have hands-on experience in field service, strong troubleshooting skills, and a commitment to safety and reliability in diverse environments.