CSI Security Services

CSI Security Services provides its clients with professional, affordable security guards to protect their premises and enhance their property management experience. If you are a property owner or manager, we can enhance your image by providing timely reports and dealing with legal issues such as trespassing, landlord-tenant matters, parking enforcement, fire and emergency services. Most importantly, we are often the first contact your clients and visitors will make with your property – and first impressions are very important in any business.

With CSI, your premises, associates and residents are safe and secure. Our team is focused on providing clients with a dedicated approach to security and protective services. We have several years of experience in operating leading-edge security technology and in designing cost-effective / high-quality security services. We go above and beyond the call of duty to ensure we provide superior quality service.


487 Westney Road South - Unit 10,

Ajax, Ontario L1S 6W8

Mailing Address:

487 Westney Road South - Unit 10

Ajax, Ontario L1S 6W8




416-622-4274 Ext. 501

1-855-755-4274 (toll free)