We offer personalized services to our clients. From step-by-step explanation of various ADT Monitored Systems packages can be tailored to your security needs, to assuring quality installation and proving top-notch consultation.

If you would like to get started or simply have questions, call us at: 1-323-834-9176

For general ADT inquiries, you can reach us here: 1-888-381-1562

Please note our new location

1st Response Alarms
(323) 834-9176
5405 Wilshire Blvd
Ste 317
Los Angeles, CA 90036
Already an ADT Customer?

If you are already an ADT customer and need assistance with your ADT monitoring service or equipment, contact ADT at 1-866-746-7238.