★★★★½ 4.8 · 108 Google reviews · 120 King St
SMG Security Systems holds a 4.8 star average across 108 Google reviews, which places it at #21 for home security & alarms in Chicago on our rankings. Positions come from verified public ratings and review volume, refreshed monthly. See the full list on the Home Security & Alarms rankings page.
Founding listings are free. We verify every business before it appears, so early businesses get the spotlight - your reviews, your services, and a direct line to customers searching in Chicago right now.
Claim your free listing