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    Johnson Controls Service

    Listed Apr 2026

    About Johnson Controls Service

    Johnson Controls is a global technology leader in HVAC maintenance and building services, originally founded in 1885 by Warren S. Johnson who patented the first electric room thermostat. With more than 120 HVAC service branches and 3,200 HVAC service technicians across North America, Johnson Controls provides Planned Service Agreements (PSAs) for commercial HVAC maintenance, predictive maintenance via OpenBlue connected services, chiller maintenance, and National Accounts programs for multi-site customers. The company services all major HVAC brands including YORK, Trane, Carrier, and its own Metasys building management platform.

    Structured data

    Type:HVACBusiness
    Area:United States, Canada, Global
    Hours:Mo-Su 00:00-23:59
    Knows about
    Johnson ControlsWarren S Johnsonelectric thermostat 1883YORKMetasys120 branches3200 techniciansOpenBluefounded 1885