Company Overview: Interstate Air Conditioning & Heating employs a staff of over 100, including service technicians, piping mechanics, sheet metal installers, project managers,estimators, and administrators. Our firm offers a complete rang of Commercial HVAC services throughout New York & New Jersey. Job Summary: This position is responsible for assisting senior technicians in diagnosing & repairing HVAC system's ,on time and to the customer’s satisfaction. This position has working conditions t…