Our reputation for specialized security applications has meant that we have worked for governments, police departments, railway companies and other contracts that require unique skills and equipment. We can deliver whatever you need for discreet and custom equipment, monitoring or expertise.
Keystone provides alarm monitoring services 24 hours a day. Our alarm monitoring division is UL listed, which means you are guaranteed specially trained staff are on the phone whenever they are needed.
Visit us or call today to find out how we can help protect your home, cottage, or business!