First Alarm

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3701 Collins Ave Ste 3S

San Pablo, CA 94806

+1 (510) 338-1111

http://firstalarm.com

First Alarm is a security and alarm company serving Northern California. They offer a range of services including access control, alarm system monitoring, fire and life safety solutions, medical alert systems, and video surveillance.

The company prides itself on a customer-centric approach, with a focus on tailoring security solutions to individual needs. First Alarm emphasizes the importance of integrating people and technology to create safe environments.

In addition to their core services, First Alarm provides resources such as alarm permits, fire escape planning guidance, false alarm prevention tips, safety videos, newsletters, and online bill payment options. They also offer career opportunities and highlight community involvement.

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Reviews

3.592 reviews

Stephen L.

7/18/2025

i have been a happy and satisfied customer (as have some of my neighbors) of first alarm (as well as when they were named sentry alarm) for more than 20 years. everyone with whom i have come in...

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David B.

8/13/2025

I've been a customer of First Alarm (also Sentry Alarm) for over thirty years. I've had no complaint during that time. I got cameras for my home around 10 years ago from First Alarm. Lately I have...

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Mary C.

8/8/2025

We have been using First Alarm for more than a decade. They are wonderful--responsive, courteous, competent. We just decided to add CO monitors to our home protection system. Tarik from First...

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Christa L.

5/6/2025

First Alarm purchased our original alarm company Sentry Alert in 2021. Since then it has been one price increase after the next and harassment from accounting and customer service. Even trying to...

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Carrie M.

9/3/2024

The team is always very responsive and thorough. Tarek was incredibly helpful updating our system and making sure we knew how to use all of the features. Appreciate the service.

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