Check if they're licensed with New York State first. That's non-negotiable. Ask about their insurance coverage because if something goes wrong, you don't want to be liable. Look at how long they've been around and read what other Brooklyn businesses say about them. A good company won't dodge these questions.
Some companies just throw warm bodies at you. Others actually train their guards and care about the service. The difference shows up when there's a real problem. Better companies do background checks, provide ongoing training, and have supervisors who check on their guards. You usually get what you pay for here.
Yeah, most companies offer flexible scheduling. You don't have to commit to round-the-clock coverage if you don't need it. Maybe you just want someone on Friday and Saturday nights when things get rowdy. Or overnight shifts when your building's empty. Just be clear about your schedule upfront so they can staff it properly.
Unarmed guards typically cost between $28 and $45 per hour, depending on the shift and location. Armed guards run higher, more like $40 to $60 hourly. Overnight and weekend rates usually cost extra. If you sign a longer contract, most companies will work with you on pricing. Get quotes from a few places before deciding.
Having someone there makes a difference. Criminals usually go for easier targets. Guards do more than just stand around, though. They notice when something's off, check doors and windows, keep an eye on who's coming and going, and call the cops fast if needed. Think of it as insurance that can actually stop problems before they happen.