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Peninsula Security Home Security

Residential and Commercial Security Systems that can be integrated with energy/access control and video - all accessed from your smart phone! We also install stand alone Closed Circuit Video Systems. We are locally owned and operated and do not subcontract our installations. Please visit our website for more information.

Website: peninsulasecurity.net

Phone: (310) 514-3144

Cross Streets: Near the intersection of W 9th St and S Grand Ave

Closed now

  • Thu 8:00 AM - 4:00 PM

590 W 9th St San Pedro, CA 90731 ·2196.53 mi

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Reviews

yelp
5.0 18 reviews
5 star
17 4 star
1 3 star
0 2 star
0 1 star
0
Judith S. 07/11/26

I recently contracted with Post/Peninsula Security. From sales to installation it was one of the best customer experiences. Knowledgeable, personable, efficient, helpful. I have confidence and...

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J J. 04/14/26

We have used Peninsula Security for the past 8+ years and have found the company (specifically Maria and Jeff at the ofc.) to be responsive and efficient. I'd also like to acknowledge the stellar...

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Scott R. 02/06/25

Now owned by Post Alarm company. Efficient. Timely install. Only negative was initial sales person left the company within days of signing up and no one bothered to tell me so I had to reach out...

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Danny S. 06/30/19

Mark and his team are outstanding. Did the full wiring for my new home construction. I had originally gone overboard on what I had planned and he helped scale back the work to only things that...

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Disney T. 02/25/22

Excellent company, always a good experience to have the crew working in the house to set up the system. Very knowledgeable, very helpful and easy to work with. I have worked with several...

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