HVAC Technician - Boiler

The Arcticom Group (“TAG”) is a U.S.-based network of commercial and industrial mechanical services companies that provide HVACR service, maintenance, and installation services throughout North America. TAG is committed to being an “employer of choice” and ensuring employees have a home where they can learn and grow. With competitive compensation and an attractive benefits package, TAG is an exciting place to work.

Refrigeration Unlimited ("RUI") , a TAG Company is seeking an HVAC Service Technician with Boiler Experience to support commercial and industrial customers in and around the Everett, WA area.

Role Summary The HVAC Service Technician – Boiler Specialist is responsible for diagnosing, servicing, maintaining, and repairing boiler systems and associated HVAC equipment in commercial and industrial environments. This role requires strong mechanical and electrical troubleshooting skills, a working knowledge of hydronic and steam systems, and the ability to work independently in the field while providing excellent customer service.

This is a union position offering a highly competitive pay and benefits package. Current union membership is not required; membership will be facilitated by the employer for the right candidate. Opportunities are available in Washington, Oregon, Idaho, California, and Alaska .

Roles And Responsibilities

• Troubleshoot, service, repair, and maintain commercial and industrial boiler systems, including hot water and steam boilers
• Perform boiler start-ups, shutdowns, combustion analysis, and efficiency testing
• Diagnose issues with burners, pumps, valves, expansion tanks, controls, and safety devices
• Inspect boiler systems to ensure safe, reliable, and code-compliant operation
• Perform preventive maintenance on boilers, heating systems, and HVAC equipment
• Troubleshoot electrical, mechanical, and control system issues
• Read and interpret wiring diagrams, piping schematics, and equipment manuals
• Identify repair needs and communicate findings and recommendations to customers
• Complete service documentation accurately using mobile service platforms
• Maintain service vehicle, tools, and parts inventory
• Follow all company safety policies and jobsite procedures
• Participate in on-call rotation and after-hours service as required

Skills And Qualifications

• Minimum of 3–5 years of HVAC service experience with hands-on boiler experience
• Strong knowledge of hydronic and/or steam boiler systems
• Ability to troubleshoot mechanical, electrical, and control-related issues
• EPA Universal Certification required
• Ability to work independently with minimal supervision
• Strong customer service and communication skills
• Ability to prioritize service calls and manage daily workload
• Valid driver’s license with a good driving record
• Willingness to participate in on-call rotation and occasional overtime

Preferred Qualifications

• Boiler manufacturer training or certifications
• Experience with low-pressure and high-pressure boilers
• Gas and/or oil burner experience
• Experience with building automation systems (BAS)
• OSHA 10 or OSHA 30 certification
• Experience in hospitals, schools, industrial plants, or large commercial facilities

Benefits

• Competitive pay
• Medical, dental, and vision insurance options
• Retirement savings plan with company contributions (401(k) or equivalent)
• Paid vacation, holidays, and sick time
• Year-round, steady work
• Opportunities for career growth advancement
• Supportive, team-based work environment