★★★★★ 5 · 18 Google reviews · 16600 Harbor Blvd
Defender solution CCTV - Alarm Systems holds a 5 star average across 18 Google reviews, which places it at #7 for home security & alarms in Newport Beach 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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