★★★★½ 4.8 · 97 Google reviews · 2041 N 38th St
On-site Auto Alarms holds a 4.8 star average across 97 Google reviews, which places it at #12 for home security & alarms in Phoenix 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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