Who We Are
Your Trusted Long Island Security Partner
Over 30 years of experience protecting homes, businesses, schools, and municipalities across Long Island and the New York metropolitan area.
Our Story
Protecting What Matters Most Since Day One
At Central Tech LLC, protecting people, property, and businesses is more than just our profession — it's our commitment. With over 30 years of experience in the security and low-voltage industry, we provide customized solutions designed to meet the unique needs of residential, commercial, industrial, municipal, and institutional clients throughout Long Island and the New York metropolitan area.
As a locally owned and operated company, we understand the importance of reliable security, responsive service, and long-term relationships. Our team takes pride in delivering professional installations, exceptional workmanship, and ongoing support that our clients can depend on.
Unlike large national providers, we're your neighbors. We know these communities because we live and work in them — and that makes all the difference when it comes to the service and attention you receive.
30+
Years of Experience
Our Mission
Reliability. Integrity. Peace of Mind.
Our mission is simple: to provide reliable, innovative, and cost-effective security and life safety solutions while building lasting relationships through honesty, integrity, and exceptional customer service. We believe every customer deserves professional guidance, quality workmanship, and peace of mind knowing their property is protected by a company that truly cares.
Our Expertise
What We Do
Central Tech LLC specializes in the design, installation, service, and monitoring of complete security and life safety systems. Whether you're securing a single-family home, a retail store, a warehouse, a school, or a multi-building commercial property — we develop solutions tailored to your specific requirements and budget.
- Burglar Alarm Systems
- Fire Alarm Systems
- CCTV & Video Surveillance
- Access Control Systems
- Video Intercom Systems
- Gate & Barrier Systems
- Networking & Wi-Fi Infrastructure
- Audio & Video Systems
- Central Station Monitoring
- Emergency Communication Systems
Where We Work
Proudly Serving Long Island & Beyond
From our home base on Long Island, we serve clients across the New York metropolitan area — including communities such as Lynbrook, Valley Stream, Malverne, East Rockaway, Hewlett, Woodmere, Oceanside, Rockville Centre, Garden City, Long Beach, and surrounding areas.
The Central Tech Difference
Why Choose Central Tech?
Experience, integrity, and local commitment — the three pillars that have made us Long Island's trusted security partner for over 30 years.
30+ Years of Experience
More than three decades of industry expertise brought to every project — from single-family homes to large commercial campuses.
Licensed & Insured
NY State DOS Alarm License #12000344130. Fully insured and compliant with all local, state, and national codes and standards.
Customized Solutions
No two properties are alike. We evaluate each site individually and recommend solutions that provide the best protection and value.
Industry-Leading Technology
We partner with leading manufacturers to deliver reliable, scalable, and future-ready security solutions.
Local Service & Support
Unlike large national providers, our clients receive personalized service from a local team that knows Long Island.
Relationship-Driven
We build lasting relationships through honesty, integrity, and exceptional customer service — not just one-time transactions.
Long Island Choice Award
Recognized by the community as a top-rated local security company on Long Island.
Rapid Response Monitoring
Professional 24/7 central station monitoring through our Rapid Response Monitoring partnership.
Licensing
New York State Licensed
Central Tech LLC is fully licensed by the New York State Department of State as an alarm company. We are fully insured and committed to meeting all applicable local, state, and national codes and standards.
NY DOS Alarm License
#12000344130
Fully Licensed
NY DOS Alarm License
Fully Insured
Liability & Workers Comp
Award Winning
Long Island Choice Award
30+ Years
Industry Experience
Ready to Protect Your Property?
Contact Central Tech LLC today to schedule a consultation and discover how we can help secure your property with confidence.