★★★★½ 4.5 · 39 Google reviews · 13400 W Seven Mile Rd
Central Alarm Signal, Inc. holds a 4.5 star average across 39 Google reviews, which places it at #21 for home security & alarms in Detroit 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.
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