HVAC Service Journeyman

Schedule / Expected Work Hours

Full-time, Monday–Friday, 8-hour shifts.
Typical hours: 7:00 AM – 3:30 PM with occasional overtime or on-call rotation during peak seasons.

Job Summary

Walker Mechanical a leading commercial HVAC contractor in Burlington, MA, is seeking an experienced HVAC Technician. You’ll handle service, maintenance, and repair of commercial heating and cooling systems while working in a supportive, high-performing team. This role offers professional growth, strong benefits, and the chance to work on complex, large-scale systems.

Responsibilities

• Service, maintain, and repair commercial HVAC systems

• Diagnose mechanical, electrical, and control issues

• Wire low-voltage heating and cooling equipment

• Install and repair refrigerant and gas line connections

• Pre-measure and determine proper installation materials

• Complete service/start-up reports and documentation

• Mentor HVAC apprentices and helpers

• Participate in ongoing technical training programs

Qualifications

• 3–7 years of commercial HVAC service experience

• Strong troubleshooting and blueprint-reading skills

• EPA & OSHA certification required

• Valid driver’s license with clean record

• Refrigeration Technician license

• Preferred: MA Sheet Metal

• Ability to lift 50+ lbs and safely work at heights