Fidelity Building Services Group operates one of the United States' largest HVAC and mechanical services networks, with more than 75 locations and 3,200 team members. Founded in 1945, the company provides heating, ventilation, air-conditioning, mechanical services, building automation, emergency power systems, and energy solutions to commercial and industrial clients, alongside government, education, and healthcare sectors.
The company serves mission-critical facilities and has developed capabilities across mechanical engineering, contracting, and field service delivery. Its service portfolio encompasses building automation system design and installation, emergency power system maintenance, and energy efficiency and sustainability solutions. Fidelity has expanded through strategic acquisitions and partnerships to strengthen its geographic and technical reach across the country.
The organisation emphasises proactive service delivery and has cultivated relationships with recognised leaders in the service, construction, and engineering sectors. Its work spans both new system installation and ongoing maintenance, positioning it across the full lifecycle of building mechanical and energy systems.