FirstCall Group

About FirstCall Group

FirstCall Group is a growing multi-region commercial mechanical services organization providing HVAC/R, building controls, electrical, and project services to commercial and industrial customers. Our teams support critical facilities across a wide range of markets, including healthcare, education, manufacturing, distribution, data centers, and other complex commercial environments. With more than 1,000 employees across a growing network of local operations, FirstCall combines the experience, expertise, and customer relationships of strong local teams with the resources and support of a broader organization. Our mission is to build durable partnerships with our teams and our customers. That means staying focused on results, supporting the people around us, keeping communication and processes simple, and building strong relationships that last. These principles are reflected in our core values: Supportive, Relational, Simple, Decisive, and High-Achieving. As FirstCall continues to grow across the country, our focus remains the same: helping our teams succeed, strengthening our local businesses, and delivering dependable service and long-term value to the customers and communities we serve.