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    Gamut Investigative Services

    5.0 (1 review)
    Closed • Closed

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    Response time

    12 hours

    Response rate

    100%

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    Recommended Reviews - Gamut Investigative Services

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    1 year ago

    Contacted for a witness location and asset verification case and was very pleased with their service. Highly recommended.

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    American Investigative Services

    American Investigative Services

    (6 reviews)

    Run, don't walk . . . away from this agency!…read more I hired them to do a background check on a person and explained that my attorney needed the information asap. On the original phone call, I was quoted $400 by the woman who answered the phone. Later, when I spoke with Jay Groob, the owner, he said for $2,500 he could do a "complete" check. My biggest concern was that this person was married and/or divorced in New York, and we needed that verification. I provided Jay with names, dates, addresses, etc. because I had already done some checking myself. I explained that I couldn't get any more information on the marital status in New York because I was told that information would only be given to the married parties. When I asked him about that, he said he had "other ways." Five weeks later, our attorney still had no report. I assumed it was because he was doing the "thorough" investigation he promised. We had to call to finally receive the report; and when it was received, it didn't contain the criminal portion. . . . thus, another phone call to them. They then sent the criminal portion and said it was a mistake that it wasn't done. Also, we discovered later that the person in question was very nervous about what the findings would reveal. Well, they didn't reveal much because I believe only perfunctory work was done. His "ways" were only a "way" to get $2,500 versus $400. Run . . . don't walk!

    Jay Groob and his team at AIS are amazing! As an attorney I need a Private Investigator that is on…read morepoint for my clients and I have used Mr. Groob for over 20 years. Mr. Groob and his team respond immediately to requests and undertake a through and professional investigations. I have received amazing and unexpected results for the benefits of my clients. He has found evidence and witnesses that I did not even know existed. Thank you Jay!

    Gamut Investigative Services - privateinvestigation - Updated October 2026

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