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    Global Systems Security & Sound

    4.0 (4 reviews)
    Closed 8:00 am - 4:30 pm

    Services - Global Systems Security & Sound

    Security system installation

    Security system repair

    Security monitoring services

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    7 years ago

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    14 years ago

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    12 years ago

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    13 years ago

    I had an awesome experience with Global System. I'm really grateful for how easy they made everything and how much safer I feel in my home.

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    T & J Electric Services

    T & J Electric Services

    5.0
    (109 reviews)

    I had issues with WiFi reaching my upstairs office from where the coax was entering the home…read moredownstairs. This team was great in visiting my property to assess the issue and labor required, provided a competitive quote, thought through the strategy on how to best address my needs and then executed quickly and cleanly on the job. They did not have to destroy the drywall to route the coax and were in and out in a manner of 3-4 hours. I now get close to 500 mbps in the office compared to the 10-20 I was getting through WiFi alone.

    We called Ramon after half of the house lost power. At first, the lights were flickering, but only…read morein half the house. Then, the power pretty much went out, but again only in half the house. SCE came out and said the wiring behind the meter was damaged and overheating. We were afraid of it catching fire, plus we had people coming over that night and we didn't have power in the kitchen and half the house. I called a few electricians, but none of them could come out right away. And then I found Ramon. He came out in less than an hour to diagnose the problem. He gave us a very fair estimate and said he could do the work the same day. He immediately went out to get the parts he needed and then got right to work. The job was more involved than what he originally thought, but the price stayed the same and he finished in a few hours. SCE ended up coming back out later that night because we had called them for service before we found Ramon and they didn't show up for like 12 hours. The SCE guy insisted on checking the work we had done because he was skeptical that it would be adequate. He checked everything and quickly left, saying the work was done perfectly. Thank you, Ramon, for saving our day!

    Global Systems Security & Sound - securitysystems - Updated July 2026

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