Specialists In Security Systems
Serving Delaware County, Montgomery County, and Chester County, PA

Classic Alarm Technology can manage all your environmental monitoring and security needs. We provide service for both commercial and residential properties. Classic Alarm has the flexibility and experience to offer a wide variety of service options. We serve the tri-county area: Chester County, Delaware County and Montgomery County, also, Havertown, Drexel Hill, Springfield, Upper Darby and many other towns in Pennsylvania.