About Us: Derbyshire Security is a full service Security Alarm Company offering a wide range of state of the art technical solutions for Residential and Commercial environments in Cleveland.  Derbyshire Security has the unique and distinct advantage of having over 25 years of hands on experience and know how to ensure the best in design, quality, and training.

Protecting your assets is our business.  We are located in Cleveland, Ohio. We provide customized security equipment sales, installations and service on a local level.  We are a local phone call away. Because of this we are able to insure the highest level of professionalism and accountability to our customers.  Need to talk to a real  live person to cancel a false alarm? Derbyshire Security U.L. Listed and Certified Central Monitoring Station is also only a phone call away providing immediate assistance 24/7.