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    Recommended Reviews - Delhi Telephone

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    6 months ago

    excellent customer service and followup, it is fantastic to be able to deal with a human being !

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    3 months ago

    Business owner information

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    Valerie N.

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    3 years ago

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    7 years ago

    People have said what needs to be said already I just want to make sure these pieces of garbage get one more 1 star review

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    8 years ago

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    Ask the Community - Delhi Telephone

    True V Security Systems

    True V Security Systems

    (70 reviews)

    Forest Hills

    I purchased a fairly sophisticated alarm system from Mitchell over two years ago. I initially…read morereached out to him because I wanted more than the "2 doors and 1 motion detector" intro package offered by the national chains. Mitchell came to my home and we spent hours designing a system including not only all of the typical stuff such as door and window sensors and motion detectors, but also glass break monitors and water alarms for the laundry room and sump pump areas. Mitchell did not "sell" any of this stuff to me. I asked for it and we designed an excellent system together. The reason that I am writing the review today is because this is the first time that I have spoken to Mitchell in over two years. I received an alert on my control pad that a battery was low and I didn't know which device needed the new battery. I called Mitchell on his cell phone. He picked up on the second ring. I had the battery in a drawer and he identified the device and walked me through the battery change over the phone. This tells you a couple of things: 1. The equipment that Mitchell sold to me over 2 years ago works without issue. I literally have had not spoken to him in over 2 years because I have NEVER had a problem. My big problem today was that I needed a new battery. I'm OK with that. 2. Mitchell answers his phone. He is extremely responsive and knowledgeable. Mitchell is a good guy. He knows what he is doing and he sells good stuff. I recommend him without hesitation.

    I had a security camera system installed by Michell over 10 years ago and I recently started having…read moreissues with the recording and playback. He suggested we troubleshoot over the phone before sending a technician to my house. Since the equipment is old, he had to send a technician after all. While I was waiting for the technician to arrive, I fiddled with the settings and ended up resolving the issue on my own. What really stood out to me was the honesty--both Mitchell and the technician could have easily said I needed new equipment or upgrade or unnecessary work, but instead they were supportive and completely upfront. Very fair, trustworthy, and refreshing to deal with a company that operates with integrity. Highly recommend for your security needs!

    Catskill Security Systems - Trade Shows

    Catskill Security Systems

    (1 review)

    These guys are the real deal…read more I have my security system managed by a bigger (but not better) competitor in the area and have had nothing but trouble. For months, I was dealing with a zone that was suffering from voltage spikes and producing false alarms left and right. I called my monitoring company to do repairs. First, they sent someone out to replace a contact (even though that was clearly not the issue) and billed me for hours of troubleshooting, then I was stuck calling back in countless times trying to reach the "right" person to resolve my issue - all while having 2 to 3 false alarms per day! Finally, I got fed up and called Catskill Security Systems. I called them and - boom - got a service appointment the very next day. Joe came out and diagnosed my rather complex issue with ease. After an hour or so, my system was back online and not a false alarm since. Thank you Joe!! I can't emphasize enough just how much more knowledgeable and professional this team is compared to other security companies in the area. I have a background in electronics and software engineering, so it's hard to bullshit someone like me when it comes to fixing low voltage circuits. I am always impressed and satisfied by the skills and knowledge that this company has. Going forward, I won't trust my security system with anyone other than Catskill Security Systems!

    From the owner: A Few Words About Us Our Team Leader Joe Sacchetti is one of the founding partners of the former…read moresuccessful security systems company Scott Alarm Systems. With 35 years in the security systems industry, he has taken his vast experience from managing both small and large companies to apply the grass roots parts of them here at Catskill Security Systems. He believes obtaining a security system should not be hard and complex. We are a local company that understands the community from the ski resort towns of Hunter and Windham to the sleepy communit of Copake lake and all points in between. Our goal is to provide the same quality of ethical service the community is accustomed to and deserves. From small projects to enterprise size systems.

    Delhi Telephone - isps - Updated September 2026

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