Philadelphia, PA 19154 • (33.2 miles) • Full Time • 9/1/2025

Overview: With over 150 years of experience, and headquartered in Southern CA, CoolSys is the market-leading indoor environment solutions company. Our full spectrum of best-in-class services includes HVAC & refrigeration installations, remodels, service & maintenance; and energy solutions, including controls and lighting. CoolSys serves customers in the retail, commercial, food service, educational, healthcare, and industrial markets.Division SummaryLima Company, CoolSys Energy Solutions (CES), has been providing quality, dependable commercial plumbing, HVAC, and refrigeration services to businesses and institutions throughout the Philadelphia and the Northeast corridor for over forty years.CoolSys Energy Solutions (CES), specializes in complex, custom, and energy-efficient mechanical and