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# Alert 360 Home & Business Security Los Angeles - Newport Beach Top Rated

[NewportBeachTopRated.com](/)

Proudly serving **Corona del Mar, Balboa Island, Newport Coast, Costa Mesa, Laguna Beach, Huntington Beach** and the greater Newport Beach area. **Made for The Golden State.**

[NewportBeachTopRated](/) / [Home Security & Alarms](/home-security/)

# Alert 360 Home & Business Security Los Angeles

★★★★½ 4.9 · [636 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJ7bVqj3vP3IARsnXRO5J0oGg) · 4740 Green River Rd Ste A

[#2 in Home Security & Alarms](/home-security/)

Rankings updated October 2026 from Google ratings and review volume - not paid placement

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4740 Green River Rd Ste A, Corona, CA 92880, USA

[Call 213-602-9001](tel:+12136029001)[Visit website](https://www.alert360.com/locations/home-and-business-security-los-angeles?utm_source=topratedcities&utm_medium=referral)

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## Why Alert 360 Home & Business Security Los Angeles ranks here

Alert 360 Home & Business Security Los Angeles holds a 4.9 star average across 636 Google reviews, which places it at #2 for home security and alarm companies in Newport Beach on our rankings. Positions come from verified public ratings and review volume. See the full list on the [Home Security & Alarms rankings page](/home-security/).

★★★★½ 4.9 average from [636 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJ7bVqj3vP3IARsnXRO5J0oGg). No individual customer quotes on file yet.

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Prefer to talk? Call or text the Top Rated directory on [(813) 454-0813](tel:+18134540813). This is our number, not the number of any business listed here.