SiteCity Business Directory

Security Services

Chicago

28 businesses listed. How we order them.

Chicago's 28 security service listings cluster in a few downtown-adjacent zips. Zips 60601, 60606, 60607, and 60611 each carry 3 listings, while 60608, 60617, 60642, and 60649 each carry 2. If you're in one of those denser zips, call two or three and compare response times and coverage before picking one. In the thinner zips, you may only find one or two options nearby, so it's worth checking whether a company outside your zip still services your address.

More about security services in Chicago ↓

Every listing here has a phone number on file, and 26 of the 28 link out to a website, so most have enough detail to start a conversation. None of these listings carry a Sponsored tag, since paid placement hasn't been switched on for security services in Chicago yet, meaning what you see is the unranked directory default. If your company is listed here and the number or site link is stale, you can claim the listing and correct it yourself, which matters most for firms in the single or double listing zips where a caller nearby has few other names to try.

Security Services in Chicago by the numbers

SiteCity lists 28 businesses under Security Services in Chicago, IL, as of November 3, 2026. 28 list a phone number and 26 list a website.

Most-listed ZIP codes: 60601 (3), 60606 (3) and 60607 (3).

Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.

Listings28

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