Posted 3 days ago
Commercial HVAC Service Technician
PhoenixOn-site
AI Summary
Diagnoses, repairs, and maintains commercial HVAC equipment such as chillers, RTUs, AHUs, and VRF systems in large facilities, while mentoring junior technicians and ensuring safety compliance.
About this role
Job Summary We're looking for experienced HVAC Technicians with expertise in commercial systems to join our service team. In this role, you'll handle complex diagnostics, repairs, preventative maintenance, and system optimization across large commercial and industrial facilities. The right candidate brings strong technical instincts, a safety-first mindset, and a track record of delivering quality service.
Key Responsibilities
- Diagnose and repair a variety of commercial HVAC equipment including chillers, RTUs, AHUs, VRF systems, and more.
- Commission and start up commercial HVAC equipment.
- Conduct preventative maintenance.
- Identify and resolve electrical, mechanical, and controls-related issues.
- Conduct scheduled preventative maintenance on chillers, cooling towers, pumps, boilers, and supporting equipment.
- Interpret blueprints, wiring diagrams, and control schematics.
- Keep accurate, timely documentation of all service work, repairs, and recommendations.
- Communicate clearly with customers about system conditions, findings, and next steps.
- Adhere to all safety requirements, EPA standards, and internal company policies.
- Provide guidance and mentorship to apprentices and junior technicians when applicable.
Required Qualifications
- EPA 608 Universal Certification.
- 3 or more years of commercial HVAC experience.
- Strong electrical troubleshooting capability across both low and high voltage systems.
- Comfortable working independently with limited oversight.
- Valid driver's license in good standing.
- Ability to lift 50 lbs and operate in mechanical rooms, rooftops, and confined spaces.
What We Offer
- Pay based on experience and qualifications up to $45.00/hour
- Company vehicle, tools, and field technology provided.
- Health, dental, vision, and retirement benefits.
- PTO and paid company holidays.
- Continued training and advancement opportunities.
Skills
AHUsBlueprintsChillersCommercial HVAC SystemsCommissioningControl SchematicsElectrical TroubleshootingEPA 608 Universal CertificationHigh Voltage SystemsLow Voltage SystemsPreventative MaintenanceRTUsVRF SystemsWiring Diagrams
Explore related jobs
More jobs at Kelso Building Services
Similar AHUs jobs
- AHU Technical Sales Support EngineerCFO Trane U.S. Inc.-CFO · Warszawa, Poland
- Class II AHU Fabricator (2nd Shift)Tyco Fire & Security Czech Republic s.r.o · Albany-Missouri-United States of America
- AHU Service Technician - Thames Valley - Trane UK LimitedCFO Trane U.S. Inc.-CFO · Basingstoke, Hampshire
Jobs in Phoenix
- Assistant Manager (07601) - 3602 E. Indian School RoadDomino's · Phoenix, AZ
Sales Account Manager - Dealer SalesClopay · Phoenix, Arizona
Student 1:1 Aide - Phoenix Main CampusArizona Autism Charter Schools, Inc · Phoenix, Arizona
Transportation PlannerAvenue Consultants · Phoenix, Arizona
Senior Traffic EngineerAvenue Consultants · Phoenix, Arizona
Traffic Operations EngineerAvenue Consultants · Phoenix, Arizona
Browse these categories
Market data for this role
All reports →- SeriesRole reportsOne role family at a time: how many openings, what changed this week, who is hiring, what it pays.
- SeriesSalary reportsWhat employers publish in job postings, by level and workplace. Not self-reported pay.
- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.