MSSNY LLC is committed to providing you with the highest standard of service possible. For over a decade, we have been installing and maintaining alarm systems as well as other security related products such CCTV cameras or home automation equipment so that your property can be fully protected 24 hours per day 7 days week.

A Man in a mask trying to steal

The future of technology has arrived and it’s simple to use. Our smart home devices will enhance your lifestyle throughout the entire dwelling or office space, so you can feel relaxed while living in a world with less stress

  • Burglary Detection
  • Fire Protection
  • Medical Alert
  • Carbon Monoxide
  • Duress Code
  • Equipment
  • Open/Close Supervision

Fast Response Time Guaranteed


Making Your Life Safer

We provide customized security solutions
for your people and property.
Woman near alarm terminal

We are committed to providing the best products and services for our clients.

  • Design, Installation and Service
  • Integration and service of security
  • fire alarm systems
  • Asset Protection Services and Solutions
  • Medical Alert
  • Surveillance

We provide our clients with the most sophisticated and high-quality installation available.

We’re committed to providing our clients with the best service possible. From first contact, until long after installation of your system; we want you enjoy it and feel like home in every way possible! We offer a wide range products including whole-home audio/video systems as well remote access via mobile device or computer that’s always right at hand when needed most – no need for cords getting tangled up on floors everywhere anymore because they’ve been replaced by technology far more convenient than ever before. We enjoy the challenge of helping our clients navigate through changing technology. We work hard to build long-lasting relationships with them so that they can grow alongside their organization as it evolves over time
We have an in depth understanding and expertise when it comes down how each company operates, what’s important for them successes or failures? There isn’t one size fits all solution because every business has its own needs which require customized solutions based on your specific circumstances.

We are here to help you find the right product for your needs. If there’s anything else I can do, just let us know!

Years Experience
Projects Done
Active Clients

This is hands down the best company to call when you want your house to be updated with the most advanced technology. They really know what they are doing here and it is so important! I am so so happy I went with this company and absolutely love to come home and have everything accessible at the push of a button!

Heather Taylor

Happy Customer

My wife and wanted to update the technology inside the house so i researched the company out and gave them a call, they came to assist us right away and gave a amazing estimate, once they got the job completed we tested everything out and now we have it even easier, everything is a button away great technology that they installed in my property, we’re very pleased

Bradley Jackson

Happy Customer

I had another security company and switched to MSSNY LLC. The sales rep I dealt with was very helpful and not pushy. The technician came out and did an excellent job. They never raise their rates and have been nothing short of amazing.

Paige Clegg

Happy Customer

MSSNY LLC is my partner for years now, we have worked on various surveillance system installation projects. They are very professional, knowledgeable, and always respond in a timely manner. Their prices are very reasonable and the service is what you want from a security camera installation company. Recommended!

Jason Keller

Happy Customer