Safeguarding your residential premses

I stay in an apartment in Edmonton. Recently someone tried to enter our premises. We all got up in the night, hearing a loud noise from outside. The security guard was on leave that day. The thief left by the time we all came down. The next day morning, when our neighbour came down to leave for office, it was found that his car was stolen. So all the residents gathered together and decided to appoint more security guards. So we approached a security service provider nearby and appointed the security guards https://optimumsecurity.ca/alberta/edmonton/. It's a year since we selected them. We all are thankful to them as they are there to protect the entire premises round the clock by taking turns, and we all can sleep with peace of mind now. Is there anyone who has faced a similar situation in your premises recently? Do share the experiences you had in handling the case.