The posting
Commercial HVAC Technician – S-1 License | $50–$65/Hour ESC | Environmental Systems Company | West Hartford, CT Have your CT S-1 license and know commercial HVAC inside and out? Let's talk! ESC has been serving customers since 1972, delivering smart building solutions and dependable service. We're looking for an experienced Commercial HVAC Service/Installation Technician to join our West Hartford team. If you're tired of residential work and want to focus on commercial HVAC, work locally, and earn competitive pay, this could be the opportunity for you! What makes this opportunity stand out?
$50–$65 per hour, based on experience Company van and gas card Full-time position with health, dental, and vision insurance 401(k) & Roth with company matching Parental leave 120 hours accrued PTO starting in the first year Sign on bonus opportunities
What You'll Be Doing
Troubleshoot, diagnose, and repair commercial rooftop package units. Service ducted and ductless split systems. Perform preventive maintenance for existing commercial customers. Install chilled and hot water piping and associated trim. Install refrigerant line sets using brazing, flaring, and related methods. Deliver quality workmanship and dependable customer service.
What We're Looking For
Must hold a Connecticut S-1 license or be able to obtain one ASAP. Commercial HVAC service and installation experience. Experience with rooftop units, split systems, piping, and refrigerant line sets. A valid driver's license and ability to commute to West Hartford, CT. A strong work ethic, troubleshooting skills, and commitment to quality.
Ready for Your Next Opportunity? Join a team that values your experience and gives you the tools to do your job well. We're looking to hire ASAP!



