Islandwide Alarms
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With combined experience of 18 years in the alarm and security industry, our team is prepared for anything you may need. Our expertise ranges from large scale commercial security installations to small scale residential camera systems. As well as card access entry systems, structured cabling, intercoms, and audio.

Islandwide carries several other certifications including Software House, Silent Knight, Prowatch, Sonos, as well as being proficient in many more brands. Customer satisfaction is always guaranteed and customer training is always a top priority! Choose Islandwide today for the assured protection of your home, family, and business.
Services
Monitored right here on Long Island our Central Station cares about every call that comes in day or night. With 24/7- 365 Monitoring your Family and Business are always protected. We will personalize an alarm system based on your home or business layout. Your system can be either hardwired or wireless depending on accessibility.
Reviews (6)
Deborah Ramos
Deborah Ramos
Jul 20, 2021
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They are very responsive to any and all questions. They installed and made sure I had the best product and quality of care was excellent throughout. Prompt and efficient.
Highly recommend ⭐⭐⭐⭐⭐
Jeff Littell
Jeff Littell
Jul 16, 2021
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Brandon and his crew did a great job designing and installing a CCTV system on our Industrial property. We had gotten many bids on the project and were most comfortable with Brandon's knowledge and ability to configure the system with specific criteria. He and his crew were prompt, worked clean, and were very respectful of the tenants.
Lisa Maushay
Lisa Maushay
May 21, 2021
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Brandon and his crew were so nice setting up the alarm system and explaining it to us. I like this company because it’s a small company and Brandon is always available if you don’t understand something. I have had many alarm companies but this one is definitely the best. They really care if you’re happy. Highly recommended!
Carlos Hernandez
Carlos Hernandez
May 18, 2021
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ПStellar performance by Islandwide Alarm
🚨The team explained every aspect of their alarm & camera system to each of us. Regardless of the obstacles our store presented itself for the installation Islandwide Alarm was well equipped to solve each of them. 💛 My favorite aspect was their teamwork; as one teammate was drilling into the wall another teammate was right next to him vacuuming the dust. 👏They were a finely tuned team that cleaned as they worked and put away their equipment as one of them explained their systems while answering all of our questions.
Professional 👔
Friendly
Kimberly Mark
Kimberly Mark
Mar 22, 2021
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Brandon and his team at islandwide were fantastic. Customer service experience was and continues to be top notch. As someone who is a little tech challenged, they have gone above and beyond to answer all questions, and are always easily accessible. Having used a few other companies in the past, this company far exceeds any of the others we have used. We look forward to using them again in the future for all of our home and our business needs.
NashLife
NashLife
Sep 13, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Brandon and his team are amazing, these guys know exactly what they are doing and are very good at it. Prices are very fair and service is exceptional. We had 32 camera installation and some upgrades. Job was completed in great timing. Highly recommend them for your camera and alarm needs. Thank you guys again !