📍 10615 Perrin Beitel Rd Ste 504, San Antonio, TX, 78217
📞 210-876-2236
Weve helped protect over 1 Million Homes!
📍 100 Galleria Fair, San Antonio, TX, 78232
📞 210-494-4900
📍 13122 Lookout Way, San Antonio, TX, 78233
📞 210-599-2795
📍 10829 Hillpoint, San Antonio, TX, 78217
📞 210-650-3922
📍 8000 W Interstate 10 #600, San Antonio, TX, 78230
📞 210-568-0306
🌐 www.friendlysecurity.com
Friendly Security is a locally owned and operated security company right here in San Antonio, Texas. We install DSC home security systems and monitoring.
📍 Serving Your Area, San Antonio, TX, 78212
📞 469-675-5901
🌐 www.alarm-home.com
ADT Monitored Home Security is America's number one home security company, with over 5 million customers and 130 years of experience. ADT has led the way in home security technology and offers state of the art monitoring from four interconnected ADT Monitoring Centers. ADT customers receive 24 hour a day, 7 days a week, 365 days a year customer service. Call now for ADT offers from Advanced Direct Security- ADT Authorized Company.
Updated Oct 2026
📍 716 W Byrd Blvd, Universal City, TX, 78148
📞 210-341-8900
🌐 securityoneinc.com
Security One Inc is a provider of burglar alarm systems located in Universal City, Texas. With a recent online presence noted in 2026, the company offers security solutions for residential and commercial properties in the area.