HVAC Technician

In business since 1972, ESC helps building owners and facility managers enhance building performance by planning and integrating intelligent solutions to optimize comfort, security, life safety, energy efficiency and audio/visual technology. We have built a reputation as a leading-edge provider of state-of-the-art technology solutions with the highest level of customer service. We are seeking a motivated and experienced individual to join our team as an HVAC Technician. WHAT WE DO: ESC helps commercial owners and managers enhance building performance by planning and integrating intelligent solutions to optimize comfort, security, life safety, energy efficiency and audio/visual technology. We have built a reputation as a leading-edge provider of state-of-the-art technology solutions with the highest level of customer service. If you want to work for a reputable company, that provides opportunity for personal and professional growth, we encourage you to apply. POSITION SUMMARY: We are looking to hire a detailed oriented Commercial HVAC Technician to install, maintain and repair commercial/industrial HVAC systems. HVAC Technician Responsibilities: • Installing, maintaining and repairing ventilation and air conditioning systems and equipment • Identifying maintenance risks on equipment • Diagnosing electrical and mechanical faults for HVAC systems • Cleaning, adjusting and repairing systems, and performing warranty services • Performing emergency repairs promptly and efficiently • Providing technical direction and on-the-job training • Keeping daily logs and records of all maintenance functions • Ensuring compliance with appliance standards and with the Occupational Health and Safety Act • Complying with service standards, work instructions and customers' requirements • Assisting with customers' queries HVAC Technician Requirements: • High school diploma, GED or suitable equivalent • Hold a current State of CT HVAC license i.e.: D-1, D-2, S-1, S-2 • 1+ year experience as an HVAC technician, and willingness to continue education in HVAC field • Valid driver's license • Understanding of advanced principles of air conditioning, refrigeration and heating • Working knowledge of boiler systems • Excellent communication and interpersonal skills • Proficient in reading schematics and work plans • Ability to work on a bi-weekly 'on-call' cycle • Ability to easily lift up-to 50 pounds and be able to carry and maneuver heavier items, either with help or appropriate devices Benefits: • 401(k) • Dental insurance • Employee assistance program • Health insurance • Health savings account • Life insurance • Paid time off • Parental leave • Professional development assistance • Referral program • Vision insurance Affirmative Action / Equal Opportunity Employer About Us: Environmental Systems Co. (ESC), A Fidelity Company, is a building-integrated systems contractor that helps facility owners and managers enhance building performance by planning and integrating intelligent building solutions. ESC implements smart technology for sustainable operations, balancing energy use and occupant comfort from one seamless front-end interface. Our experienced technicians provide facility assessment, equipment installation, and on-site maintenance and support services to keep our customers' assets connected and operating at peak performance. Whether you require a turnkey solution or are seeking to replace or upgrade a specific component of your existing system, ESC has the expertise to deliver products and solutions that enhance and simplify facilities management.

Created: 2026-03-10