Millennium Alarm Systems - ADT Authorized Dealer

Mexican, Seafood

9519 Telegraph Rd Suite C, Pico Rivera
(562) 456-3000



Recent Reviews

Loved the way Jesse showed up with a mask, worked very diligently, very well mannered and experienced on installation of alarms. I had a great experience with Blanca Guzman who from the very beginning was able to answer each and every concern we had prior to deciding on the installation of alarms. Blanca took the time to explain in detail and offer all services, allowed for me and my husband to decide what was best done us. The installation went exceptionally well! Jesse full review
I would not recommend this company. In 2017 Ernie signed us up for our system. We were very happy. His price was above and beyond what we had been quoted from other places. He was very kind, followed up, he talked about his family. When we moved a couple months ago I called him again. Everything seemed fine. He said I didn't need to do anything, they would do the transfer. Come to Installation, we had several issues. Not enough sensors, broken sensors, we weren't full review
Blanca is such an amazing person. I was able to talk to her about our concerns for our house's safety and have everything installed within less than a week. Blanca made us an amazing offer that allowed us to fully secure our home. She was available when I needed to talk to her. She sent her technician Gilbert who was also very knowledgeable and explained everything thoroughly. Blanca also followed up to make sure the installation went smoothly, which it did. I am very full review

More Reviews(73)


Monday 8AM - 9PM
Tuesday 8AM - 9PM
Wednesday 8AM - 9PM
Thursday 8AM - 9PM
Friday 8AM - 9PM
Saturday 8AM - 9PM
Sunday Closed

Hours or services may differ due to COVID-19. Please contact the business directly to verify hours and availability.