HVAC Service Technician - Johnson Barrow

Ambient Enterprises•Seattle, WA

23h•Hybrid

About The Position

At Johnson Barrow, we integrate innovative HVAC solutions with cutting-edge building automation technologies to help our clients achieve operational efficiency, occupant comfort, and energy performance goals. As a leading mechanical representative in the Pacific Northwest, we pride ourselves on technical expertise, collaborative partnerships, and delivering high-performance building environments. We are seeking a dependable and detail-oriented Commercial HVAC Technician to support customers after system installation. This role focuses on equipment start-up, commissioning, troubleshooting, and ongoing service for commercial and industrial HVAC systems. The ideal candidate will ensure that installed systems perform as designed, operate efficiently, and meet client expectations for comfort and reliability. This position requires between five and fifteen percent travel, primarily within the greater Seattle area. Travel may include overnight stays. All business travel expenses are reimbursed in accordance with company policy.

Requirements

2+ years of commercial HVAC service or maintenance experience (installation background a plus).
EPA Universal Refrigerant Certification required.
Strong knowledge of HVAC systems, controls, and post-installation troubleshooting.
Ability to read wiring diagrams, schematics, and manufacturer specifications
Excellent communication and customer service skills.
Valid driver’s license and clean driving record.
Ability to work in diverse environments (rooftops, mechanical rooms, outdoor conditions).

Nice To Haves

installation background a plus

Responsibilities

Perform equipment start-up and commissioning of newly installed HVAC systems, including verifying proper operation and settings.
Conduct scheduled preventive maintenance to maximize system life and efficiency.
Diagnose and repair HVAC equipment issues such as electrical faults, refrigerant leaks, or airflow imbalances.
Verify that control systems and safety devices are functioning correctly.
Work with project managers and installation teams to resolve post-installation issues quickly and effectively.
Document all service and maintenance work performed, including test results, parts used, and system adjustments.
Provide clear communication to customers about system performance, recommended improvements, and service needs.
Maintain compliance with safety standards, codes, and company procedures.
Participate in training to stay current with HVAC technologies, diagnostic tools, and energy efficiency practices.