Coltrane provides security systems for businesses of all sizes throughout the U.S. and the world. We have built our business on providing custom-designed systems from video surveillance to access control, fire alarms, intrusion systems, PA systems, mass notification, and much more—along with impeccable installation and service from start to finish. 

We consider all aspects of keeping our clients and what matters to them safe. We do this by offering the latest in technologies from touchless entry to cloud-based systems. We also provide service and monitoring for companies throughout the world. 

Working in tandem with our other divisions, we can provide system integrations and a true turnkey experience. What remains constant and at the cornerstone to our success is our commitment to customer service. There is peace of mind knowing that we offer the highest quality, state of the art equipment installations and services by our qualified in-house technicians.