Sentry Alarm Systems

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United States
Monterey, CA
Sentry Alarm Systems

We strive to do it right the first time, with a continuing commitment in training, the use of state of the art equipment and with careful attention to detail.

Sentry Alarm is a third generation family owned and operated service provider meeting the fire life safety and private property protection needs of all their valued clients throughout California, Oregon and Washington State for 54 years. Sentry Alarm is a third generation family alarm service company who strives to continuously make the extra effort to treat each customer like a part of the Sentry

family every day. Sentry is continuously ranked in the industry’s "Top 100 Security Companies" primarily due to our reputation of unparalleled service national chains can't touch and prices the local service providers can't beat. We plan to continue our phenomenal growth by building upon our foundation of integrity, competence and family values. Since December of 1970 Sentry has been steadily building trust, and by doing so, our customers rest that much easier. Taking care of our customers in every way we can is what sets us apart. Our business and goal is your life safety and the safety of your possessions while you are away. Keeping this in mind, we follow the old-fashioned code of attention to detail. All of our employees are committed to the three D's of the alarm industry: To Deter, Detect, and Dispatch. Serving most of Northern California, Oregon and Southern Washington with offices in Monterey, Oakland, Portland, Sacramento and Sonora we are a true "one stop" shop in meeting ALL of our client's fire life safety and private property protection needs. So, if your needs call for security alarm, fire alarm, fire sprinkler, video surveillance and/or access control systems or to provide you with code required inspections, 24 hour UL Listed monitoring, and/or servicing of an existing alarm system of ANY type... you can have true 24-Hour “Peace of Mind” knowing that Sentry Alarm will do whatever it takes to meet ALL of your fire life safety and private property protection needs. That is our guarantee.

07/04/2025

Happy Independence Day from the Sentry Alarm team! 🇺🇸

06/15/2025

Happy Father's Day from Sentry Alarm!

05/26/2025

Happy Memorial Day from the Sentry Alarm team! 🇺🇸

05/15/2025

Peace Officers Memorial Day | May 15, 2025

Today, we pause to honor the brave men and women in law enforcement who made the ultimate sacrifice in the line of duty.

At Sentry Alarm, we stand in solemn gratitude for their courage, service, and unwavering commitment to keeping our communities safe.

We remember. We respect. We will never forget!

05/07/2025

🎉 Big News! 🎉

We’re excited to announce that Sentry Alarm has officially been ranked #𝟱𝟰 on the 𝟮𝟬𝟮𝟱 𝗦𝗗𝗠 𝟭𝟬𝟬 𝗟𝗶𝘀𝘁! 🏆

This national recognition places us among the top security and fire life safety providers in the country — a true testament to our team's relentless commitment to protecting what matters most.

From our technicians to our support staff, and especially to our loyal customers — “Thank You” for being a part of our family. We wouldn't be here without you and we value each and every one of you!

Here’s to continued growth, innovation, and keeping our communities safe….together!

04/10/2025

According to the NFPA, homes with fire sprinklers have an 80%+ lower fire fatality rate. Follow Sentry Alarm to stay informed and ready.

11/11/2024

Happy Veteran’s Day from the Sentry Alarm family! On November 11th, we pay tribute to the brave men & women who have selflessly served our nation.

This Veteran’s Day, we salute our veterans for their dedication, sacrifice & unwavering commitment to protecting our freedoms. Thank you for your service.

Sentry Alarm is proud to stand by you. We would like to highlight our fellow Sentry team members who have served our great country:

PFC Daniel Accuardi, US Army (1989 -1991), Technician

PFC Matt Brisner, US Army (2015-2021), Technician

SGT Chris Hill, US Army (1990 -1998), CEO

PO1 Chris Merilos, US Navy (2007- Present), Technician.

Thank you for your service! 🇺🇸

10/14/2024

Exciting acquisition news from Sentry Alarm! 🚨

07/04/2024

Happy 4th of July from the Sentry Alarm family! 🇺🇸

06/15/2024

Tomorrow we wish all fathers a Happy Father’s Day from Sentry Alarm!

05/27/2024

Wishing you and all of your loved ones a very warm and safe Memorial Day Weekend while honoring the brave men and women who made the ultimate sacrifice for our freedom. 🇺🇸

05/25/2024

Ryan Dodds, a beloved technician from Sacramento, needs our help. Let’s come together to support Ryan as he overcomes challenges and embarks on a path of recovery. Please consider donating to his GoFundMe through the link in our Instagram Story! 🙌

Address

8 Thomas Owens Way
Monterey, CA
93940

Telephone

+18004247773

Website

http://www.sentryalarm.com/

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