EES Facility Services was founded in 1965 as a provider of heating, air conditioning and mechanical services, primarily in the commercial, industrial and institutional market sectors. It is a Dayton, Ohio based company. The Company’s platform was and remains to provide a wide range of offerings to its customers from Mechanical HVAC Services, Building Automation Services, Control Integrations, Energy Performance Contracting, New and Design Build Construction Services, Engineering and guaranteed maintenance agreements.

We are an Authorized Building Control Specialist (ABCS) for Johnson Controls.