Lone Star Alarm Monitoring

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321 N Maclay Ave
San Fernando, CA 91340
Alarm Monitoring: Since 1991, LONE STAR ALARM MONITORING has protected tens of thousands of customers.

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2.057 reviews
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Mark L.
8/25/2019

We had lone star update and reconnect an existing alarm system on moving into a new house. They have been very prompt and professional and did exactly as promised without nickel and diming...

Jeff F.
4/18/2025

Misleading and dishonest. This company left a notice at our business falsely claiming we were fined by the City of Burbank for false alarms--completely untrue. Misusing official-sounding language...

Perla C.
9/13/2024

The company was fine for many years, however, when there is a problem, the customer is always wrong! My rate went up without notice, so I tried to cancel due to rate increase. Since they...

Sheba P.
2/20/2024

Service was canceled with Lone Star in 2022, however the billing team shows no record of cancelation. I spoke with Norma in October 2023 a few days after I noticed that auto-pay had been deducted...

Elle J.
10/3/2022

RUN, don't walk, away from using this company. They have been conducting themselves in very suspicious ways for months, maybe years, with us and we're finally onto them with the help of...

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