CSI Security
Trusted by Businesses for Over 20 Years
Delivering cutting-edge security, structured cabling, and technology solutions across Long Island & NYC.
Who We Are
CSI Security was founded in 2004 and has been delivering superier service for over live decodes As a New York State licensed installer with 20+
years of experience, we're committed to providing cutting-edge security and technology solutions tallored to your needs.
Our Core Values
Trust & Reliability
20+ Years Experience
Innovation
Trusted by Brands: Dunkin’, Verizon, Sunoco & More
Local Expertise
NY State Licensed ID #12000376970
Customer First
50-Mile Service Radius
20+ Years Experience
Trusted by Brands:
Dunkin’, Verizon, Sunoco & More
NY State Licensed
ID #12000376970
50-Mile Service Radius
20+ Years Experience
50-Mile Service Radius
NY State Licensed
ID #12000376970
Trusted by Brands:
Dunkin’, Verizon, Sunoco & More
From small retail to enterprise, CSI has you covered.
Mission Statement
Our mission is to simplify security and technology for businesses while delivering fast,
reliable, and affordable solutions you can trust.
