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    Modern Computer Systems

    3.1 (104 reviews)
    Closed 10:00 am - 7:00 pm

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    Photo of G. W.
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    2 months ago

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    8 months ago

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    Yunes N.

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    Yunes N.

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    7 years ago

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    Photo of Cheryl L.
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    5 years ago

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    Yunes N.

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    Yunes N.

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    4 years ago

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    6 years ago

    They really took care of me here and solved my computer issues. Highly recommend this place!

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    5 years ago

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    Photo of Yunes N.

    Yunes N.

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    9 years ago

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    5 years ago

    I had a great experience fast friendly service very helpful and fair I will be bring all my computer here no more geek squad

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    Yunes N.

    Your review is very inspiring and motivating for us, Thank you.

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    4 years ago

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    Photo of Jay M.
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    9 years ago

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    4 years ago

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    4 years ago

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    4 years ago

    Jonas was very helpful in guiding me through the options in purchasing a windows computer.

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    4 years ago

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    Photo of Jason A.
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    17 years ago

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    15 years ago

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    13 years ago

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    6 years ago

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    15 years ago

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    8 years ago

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    6 years ago

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    Page 1 of 3

    Ask the Community - Modern Computer Systems

    Review Highlights - Modern Computer Systems

    I'd like to thank Jonas for the great experience that I had when I came in with a broken computer.

    Mentioned in 21 reviews

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    Bay Alarm Company

    Bay Alarm Company

    4.5
    (192 reviews)

    Very poor service request handling. Our fire panel has had an error(s) message for months and they…read morenever resolved or cleared the issue. We had also advised that some interior alarms did not announce in several units during an event and asked for them to come up with a solution to repair the issue. Nothing was ever resolved with nor did they provide any follow up response / solution. Also, they're unaware of the password for the panel to even work on it. So their only solution is to replace their panel with a new one. It is not recommend to use this particular location or even the company if this is how they handle a multi unit complex. We have no confidence at all and if zero stars could be given, then that would be their rating.

    Our company was experiencing some real hardships with the previous alarm company (who will go…read moreunnamed). Everything from the contract term and renewal to the quality of service to the monitoring costs for the fire and burglary services. We went looking for a better all-in-one option and contacted several companies: JMG, ADT, Everon, SSD Systems and Viviant. It wasn't until I spoke with Ian Pfitzer-Ortiz in their commercial sales department that I really started to find a solution. Ian came out to the office and did a thorough inspection, learned that we had an existing system that we owned - so theoretically should have been an easy take over from the previous company. However, easy it was not. The control panel had several "lock out codes" from the previous company - preventing it from properly communicating with the central station. Then the mobile application wasn't notifying management of events (arms, disarms, troubles and alarms), like it had previously. We contacted the Bay Alarm service department and they were unable to resolve the issue over the phone. So, they sent service technician Freddy Medina to troubleshoot on site. He got on the phone with his programming department and they explored multiple theories of why the system wasn't properly working. At the end of the day, after teleconferencing with the panel's manufacturer and the previous alarm company, Freddy and his service team were able to resolve the issue. Everything is working properly and Bay Alarm did what was needed to find a solution. It means a lot when a company goes the extra mile to fix a problem that they didn't create - just to ensure customer satisfaction! Thank you Ian for taking the time to properly represent Bay Alarm and their services and thank you Freddy, for being the face of the customer service for Bay Alarm - with the patience and tenacity to get the job done right! Now, Bay Alarm services our burglary alarm system and when our contract with the "other" company is up in December - they will take over that system too. Kudos to the Orange County Sales and Service team for a job well done! We recommend Bay Alarm for all your residential and commercial security needs. (No, I was not compensated for this review. We just believe in passing along good news and good companies when they do the right thing!) They even have the right company colors! :)

    Modern Computer Systems - itservices - Updated August 2026

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