Service and support for your building
Improve performance at every phase across all systemsGo beyond repair to benefits throughout your building’s lifecycle
The systems powering your building are a critical part of your business and it’s essential to maintain them properly. Get the most out of your systems with Johnson Controls service and support. We offer services for every phase from initial design to retrofits, helping you to optimize performance, reduce costs and streamline operation.
Meet your goals with the leaders
Johnson Controls knows your equipment—and your building. Our expertise in HVAC, fire, security and controls is unmatched. We meet you wherever you are on the service spectrum.
What you need to manage and protect your buildings

Unlock the performance of your building with OpenBlue
Johnson Controls OpenBlue digital technology brings you a powerful platform for highly tailored HVAC, fire protection and security services. You gain greater visibility into key systems, driving measurable improvements in planning and performance. Flexible services scale to your facility, operating style and budget.
Learn more about OpenBlue