Commercial HVAC Boiler Technician

About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary Mesa Energy Systems has an immediate need for a Boiler Technician. The Boiler Technician follows preventative maintenance, troubleshoot, test and repairs all boiler controls and system components. Essential Duties & Responsibilities Maintain daily operations of boilers. Complete daily checks and maintain necessary operating records. Perform PM maintenance and repairs to boilers and associated equipment. Perform monthly testing of all safeties. Complete annual tuning and inspections of boilers. Monitor chemical feeds for boiler systems. Monitor exhaust/stack emissions. Qualifications Must have completed 4-year apprenticeship program or technical schooling Must have 5+ years of commercial air conditioning experience Must be available for emergency call outs Must be a team player and able to work with other trades and client’s staff. Rule 1415 certified EMS experience a plus (Staefa/Siemens) Valid driver's license in good standing #Mesa #LI-Mesa #LI-HVACjobs #LI-Onsite Equal Opportunity Employer As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled Affirmative Action Policy Please review ourAffirmative Action Policy ( . Geographic Disclosure Compensation Range: $31.32 - $65.49 per hour The hourly rate is determined by the CBA/rate sheet and test results. Benefits are provided through local labor union aligned with collective bargaining agreement. Job Locations US-CA-Chino ID 2026-51033 Company Mesa Energy Systems, Inc. Category Maintenance Position Type Full-Time Location Type Onsite Posted Date 1 month ago (7/7/2026 2:28 PM) #J-18808-Ljbffr EMCOR Group