Mechanical Services, Inc. specializes in providing commercial heating, ventilation, air conditioning, and refrigeration (HVACR) services. The company offers a complete suite of solutions including design/build projects, project management, in-house engineering services, and preventive maintenance. Their expertise extends to various critical systems such as heating, ventilation, air conditioning, refrigeration, high-efficiency low-emission burners, combustion controls, and oil to gas conversions. In addition, they focus on energy management and efficiency, building commissioning and retro-commissioning, and environmentally conscious energy solutions. Their offerings are aimed at ensuring optimal performance and energy savings for their clients. Furthermore, Mechanical Services includes the Maine Controls division, which provides advanced building automation and controls, and comprehensive building infrastructure management solutions. The company guarantees lower operating costs and results through their holistic and integrated approach to building and infrastructure projects.