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HomeAdvisor Screened & Approved

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Learn about our screening process

99% Recommended

5 Years In Business

Company Details

  • Verified Licenses


See Phone Number
8775 Aero Drive, Suite 336
San Diego, CA 92123


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Service Details

    Areas of Expertise

    • Alarm or Security System - Install
    • Alarm or Security System - Monitor
    • Cutting edge technology
    • Smart Home Technology
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Save 30%

      Free Offer! Get Security System free when signing agreement

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    114 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 114 reviews Showing 0 reviews
    5.0 Charles W. San Diego, CA

    Great quality products and outstanding service. It was wonderful dealing with them and installers were excellent too very professional and knowledgeable.

    5.0 Thomas M. San Diego, CA

    I have used Smart Shield Systems for over 10 years and have been very pleased with the service. Recently we had our front & back door replaced and needed to have the new ones rewired for the alarm to work. I called Smart Shield and they came in just 3 hours and rewired both the doors and now my alarm system is working perfectly fine. Thanks guys.

    5.0 Joseph D. San Diego, CA

    We have been proud customers of Smart Shield Systems for the past 5 years. This year we got upgraded to a new alarm system and it looks great. The installation was quick. Thanks Smart Shield.

    5.0 Richard B. San Diego, CA

    Excellent and timely service provided from the device setup to customer service. Highly recommend.

    5.0 David J. San Diego, CA

    Great service and knowledgeable technician. Everything works as advertised. I find their cameras the best in the market. Thanks, Smart Shield Systems.

    5.0 William M. San Diego, CA

    I hve been searching security options from a long time. Called so many companies but Smart Shield was the only one to respond on time with a great quote. Finally got the alarm system installed in my house.

    5.0 Michael J. San Diego, CA

    From the start of the installation, I received great service from Smart Shield Systems. The technicians were highly skilled and knew their job well.

    5.0 Robert S. San Diego, CA

    Super quick, efficient and professional service and installation. The technician was a knowledgeable technician and the alarm system works great.

    5.0 Judith M. San Diego, CA

    We are extremely thankful to smart shield systems for a wonderful alarm system they have installed in our house. I am truly amazed with how easy life has become after that. I feel so secure now.

    5.0 Jyotindra T. San Diego, CA

    The installer was amazing. Super patient and trained me well on how to use the alarm system. I was struggling in the beginning but eventually I got the hang of it.

    Showing 1-10 of 114 results Showing 0 of 0 results

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    Seal of Approval

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    1. Verify Trade License
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    10. Identity Verification (Reverse Phone Lookup)
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