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    Services - Denventions

    Home theater calibration

    Home theater design

    Home theater furniture installation

    5 More Services

    Home theater installation

    Security monitoring services

    Security system installation

    Security system repair

    TV mounting

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    9 months ago

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    Dennis K.

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    1 year ago

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    1 year ago

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    1 year ago

    Dennis was fabulous. Called me right away and solved my problem over the phone. Very nice person and knowledgable about security systems

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    Liberty Bell Smart Home

    Liberty Bell Smart Home

    3.7
    (112 reviews)

    Always want to give credit when it's due especially when it comes to local business with excellent…read morecustomer service. I found Liberty Bell Smart Home when I was seeking alternatives to the typical national contract-based home security providers. I was sold on their customer service on the first phone call and it was just smooth sailing from there--from the initial house walkthrough and estimate with Lee and to the installation with Yang. On my installation day, the rain had threatened to reschedule camera installation for another day but they took the risk during the day's dry spell and Lee brought a whole other team to finish the job with Yang. I have no other provider to recommend than Liberty Bell Smart Home and because of their customer service and expertise I am looking forward to using them to help me with other smart home-related functions!

    Liberty Bell came pre-installed with my Elliot home I bought in 2020, so I signed up with them to…read morecontinue service. I have had many issues with their equipment since, from the main panel glitching and not making noise for any alerts, to their sensors being faulty and incorrectly alerting to alarms that are not accurate. I had to eventually manually turn two of my sensors off because they were constantly alerting when I set the alarm for no reason, and they wanted to charge me to have someone come out to fix it. I tried almost 6 years to suck it up and rectify with them, but no more. My final straw was this week when my IQ main Panel started glitching and showing a screen overlapped with Spanish so I could barely use it. I reached out for assistance and was told I could reboot but if that didn't work a replacement would be needed at my own cost because after 1 year of contract the equipment is the responsibility of the homeowner (per their "policies"). So now, not only do I have two sensors not working but a main panel that is unusable unless I pay a good chunk of money for a new one, and am paying $40 monthly for security that is basically useless at this time. Their customer service was dismissive of my complaints and did not care for my concerns. I'm making the switch to a bigger brand company that offers more equipment for half the price and half the monthly price for monitoring, with lifetime equipment guarantee. With the number of options out there for home security, you'd think they'd try a little harder to update "policies" and help retain long time customers.

    Denventions - hometheatreinstallation - Updated June 2026

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