HVAC Equipment
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  • Source1 HVACSupply
  • Envirotec
  • Koch Filter
  • Titus
  • TempMaster
  • AirMate
  • AMPCO
  • Penn Barry
  • TRION
  • Triatek
  • Krueger
Security
  • Tyco American Dynamics
  • Tyco Bentel
  • Tyco CEM Systems
  • Tyco DSC
  • Tyco Exacq
  • Tyco Illustra
  • Tyco Kantech
  • Tyco Software House
  • ADT
Digital Solutions
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Industrial Refrigeration
  • YORK
  • Frick
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Fire Suppression
  • Tyco
  • ANSUL
  • Chemguard
  • SKUM
  • Rapid Response
  • Sabo Foam
  • Hygood
  • Grinnell
  • SprinkCAD
  • Pyro-chem
  • WILLIAMS
  • AquaMist
Retail Solutions
  • Sensormatic
  • ShopperTrak
  • TrueVUE
Residential and Smart Home
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  • GLAS
  • LUX
Building Automation & Controls
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  • Metasys
  • PENN
  • Facility Explorer
  • Verasys
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Fire Detection
  • Autocall
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  • Simplex
  • Vigilant
  • Zettler
  • DBE
Distributed Energy Storage
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Global Directory

HVAC Equipment
  • JohnsonControls
  • YORK
  • HITACHI
  • Luxaire
  • Champion
  • Quantech
  • Coleman
  • Ruskin
  • Source1 HVACSupply
  • Envirotec
  • Koch Filter
  • Titus
  • TempMaster
  • AirMate
  • AMPCO
  • Penn Barry
  • TRION
  • Triatek
  • Krueger
Security
  • Tyco American Dynamics
  • Tyco Bentel
  • Tyco CEM Systems
  • Tyco DSC
  • Tyco Exacq
  • Tyco Illustra
  • Tyco Kantech
  • Tyco Software House
  • ADT
Digital Solutions
  • JohnsonControls
Industrial Refrigeration
  • YORK
  • Frick
  • Sabroe
Fire Suppression
  • Tyco
  • ANSUL
  • Chemguard
  • SKUM
  • Rapid Response
  • Sabo Foam
  • Hygood
  • Grinnell
  • SprinkCAD
  • Pyro-chem
  • WILLIAMS
  • AquaMist
Retail Solutions
  • Sensormatic
  • ShopperTrak
  • TrueVUE
Residential and Smart Home
  • JohnsonControls
  • GLAS
  • LUX
Building Automation & Controls
  • JohnsonControls
  • Metasys
  • PENN
  • Facility Explorer
  • Verasys
  • BCPRO
Fire Detection
  • Autocall
  • FireClass
  • Simplex
  • Vigilant
  • Zettler
  • DBE
Distributed Energy Storage
  • JohnsonControls

Global Directory

Operations and Maintenance Services

Align Building Operations With Your Business Goals

Our Operations and Maintenance Services technical experts manage and monitor customer facilities to create quality environments that support the work going on inside them.

Skilled technicians manage assets, monitor equipment, and respond to service requests.

Our professionals use robust, time-tested processes to manage assets and deliver results.

Cloud-based systems drive better decision-making and capital expense management.

Innovative Approaches to Preventative and Predictive Maintenance and Repairs

Chances are your core business is not focused on monitoring and maintaining your buildings, plants, and other facilities—nor should it be. To get more from your capital expenses, turn to Johnson Controls. Our team of experts can help you align your building operations with your organizational goals so you can begin to see reduced costs and increased performance from your building equipment.

We use a proven approach to lower your total cost of ownership by managing equipment throughout its lifecycle. And, through our managed service and repair offerings, you can achieve greater visibility into your essential systems, from HVAC to plumbing and from lighting to security.

  • Johnson Controls professionals become an extension of your team, working with your staff every day
  • An optimized maintenance approach allows you to minimize repair costs and downtime while maximizing the value of preventative maintenance
  • A balance of on-the-ground resources with detailed processes and technologies enable your business to swiftly adapt to changing market conditions
  • Increase compliance assurance for facility managers in industries facing expansive regulatory challenges
  • Protect critical assets by analyzing performance and aligning preventative maintenance


Miller Park

Miller Park: Maximizing Fan Experience, Stadium Performance and Efficiency

Read the Case Study

Johnson Controls Can Help Reduce Maintenance Costs and Minimize Downtime

Building Systems and HVAC Repair Services
Experienced, safety-minded technicians arrive promptly to get your facilities back online and running optimally.
Planned and Preventative Maintenance
Regular preventative maintenance and care keep your assets performing reliably and efficiently.
Predictive and Diagnostic Services
Data-driven timing of maintenance offers proactive insights into your equipment’s performance and minimizes unexpected downtime.
Remote Monitoring Management
Our certified professionals can monitor your building’s systems—from security and fire to HVAC and lighting—24/7, 365 days a year.

Optimize Your Facility With Our Innovative Technologies

modern city skyline during evening

HVAC Equipment

Optimize your heating, cooling, air handling, and HVAC controls.

Smart Connected Chillers

Smart Connected Chillers

Monitor and improve performance from anywhere.

Optimization and Retrofit Services

Making old buildings new again through updated technology, energy retrofits and central plant strategies.