Protect What Matters Most
Locally owned and operated. Licensed professionals. 24/7 professional monitoring service.
What We Do
Complete security and fire protection for your home or business
Why Choose ADS Over Big National Companies?
We are your neighbors, not a faceless corporation. Here is what makes working with a local provider different.
When you call ADS, you talk to someone who knows your neighborhood and can be at your door quickly.
Current Offers
Affordable protection for your home or business
Professional Monitoring
$32.99/month
24/7 UL Listed professional monitoring service
New Customer Special
Up to 6 Months Free
Free monitoring on qualifying systems
Options vary by location and property. Contact us for details specific to your situation.
Proudly Serving Southern California
From Los Angeles to Orange County, Riverside, and select San Bernardino cities, we provide security and fire protection throughout the region.
Los Angeles County
Full coverage throughout LA County
Orange County
Arcadia to Mission Viejo corridor
Riverside County
Western Riverside included
San Bernardino County
Major cities: San Bernardino, Ontario, Rancho Cucamonga, Fontana
Coverage may vary by location. Contact us to confirm service availability in your area.