Commercial HVAC Service Technician - The Claremont Colleges Services

Please use this link to apply: https://careers-anothersource.icims.com/jobs/102543/commercial-hvac-service-technician---the-claremont-colleges-services/job?mode=job&iis=Job+Board+or+Association&iisn=Craigslist

Application Deadline 9/6/2026

Another Source's client, The Claremont Colleges Services (TCCS), is recruiting a Commercial HVAC Service Technician to join their team in Claremont, California. This is a full-time, onsite position working five days per week on The Claremont Colleges campus. 

Here's a little about The Claremont Colleges Services: 

The Claremont Colleges Services is the central coordinating and support organization for The Claremont Colleges, a distinctive consortium of seven independent institutions in beautiful Claremont, California. With approximately 300 employees, TCCS provides essential shared services that support 9,000 students and nearly 3,600 faculty and staff across the colleges. 

Within TCCS, Central Facilities Services plays an important role in keeping this highly collaborative academic community operating at its best. From maintaining critical campus infrastructure to supporting the day-to-day needs of seven institutions, the team offers HVAC professionals an opportunity to apply their technical expertise across a diverse and complex facilities environment. 

Learn more about Central Facilities Services: https://services.claremont.edu/cfs/ 

About this role: 

As a Commercial HVAC Service Technician, you'll bring senior-level technical expertise to the inspection, maintenance, troubleshooting, repair, and installation of commercial HVAC systems throughout The Claremont Colleges. 

This isn't a role focused on just one type of equipment or building. You'll work across a broad range of commercial systems—including chillers, boilers, cooling towers, DX and VRF systems, air handlers, pumps, refrigeration equipment, and building automation controls—while helping ensure reliable, safe, and efficient operation of campus facilities. 

The regular schedule is Monday through Friday, 8:00 a.m. to 4:30 p.m. This position participates in an on-call rotation that includes weekends and may occasionally require holiday, evening, or overtime work. 

Your Contribution Will Likely Include 

Maintain, troubleshoot, and repair commercial HVAC equipment, including chillers, boilers, cooling towers, DX systems ranging from 2 to 200 tons, split systems, ducted and ductless VRF systems, water pumps, heat pumps, fans, air handling units, heating units, refrigeration equipment, and air compressors. 
Use blueprints, manufacturer instructions, and technical documentation to determine the appropriate sequence of operations for maintaining, repairing, and adjusting HVAC and refrigeration equipment. 
Conduct preventive and special maintenance inspections, evaluate equipment condition, and recommend repairs that support long-term system reliability. 
Troubleshoot electrical, mechanical, and pneumatic issues using appropriate diagnostic and testing equipment. 
Replace and service compressors, pumps, pump seals, motors, and related components. 
Adjust and calibrate pneumatic, mechanical, and electrical controls for proper temperature and pressure settings. 
Access and navigate building automation control systems through front-end computer terminals. 
Perform factory-level equipment start-ups and respond to emergency service calls. 
Complete detailed service reports documenting work performed, system readings, findings, and recommendations. 
Support major HVAC installations, including ductwork, piping, air conditioning units, and related equipment. 
Contribute to Air Conditioning Shop and Central Facilities Services operations while maintaining a strong commitment to safety and customer service. 

Experience You Will Bring 

High school diploma or equivalent combination of education, training, and experience. 
Seven to ten years of demonstrated commercial HVAC experience applying the techniques of the trade. 
Universal EPA certification. 
Thorough knowledge of air conditioning and refrigeration thermodynamic and psychrometric principles. 
Strong commercial HVAC troubleshooting skills across electrical, mechanical, and pneumatic systems. 
Ability to interpret blueprints, manufacturer documentation, and written and verbal technical instructions. 
Ability to access and work with building automation control systems. 
Strong mathematical skills necessary to calculate measurements, areas, volumes, and approximate weights. 
Ability to safely climb ladders, crawl in attics and under buildings, work at heights and in varying weather conditions, lift and carry heavy equipment, and work in positions required to service campus equipment. 
Ability to wear required protective clothing and equipment and comply with applicable OSHA and Cal/OSHA requirem