★★★★★ 5 · 889 Google reviews · 11455 Paramount Blvd Ste B
HM Security - ADT Authorized Dealer holds a 5 star average across 889 Google reviews, which places it at #1 for home security & alarms in Los Angeles 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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