About

Today’s technology offers seemingly limitless possibilities.  Whether you’re interested in Intelligent Energy Management, the Latest Home Entertainment Systems, Real-Time Security & Surveillance, or Cloud-Based Access to your Home or Business, Liberty offers a full range of technology solutions to help you make the most of your world.

For more than 25 years, Liberty Data Systems has been one of the most trusted names in Tech on the East End.  Says Owner/Operator Steve Busch, “We’ve always loved being on the cutting edge.  Since Day 1, when we started selling and servicing computers in 1986, we’ve taken pride in providing state-of-the art technology solutions.”  And yes, we still offer top-notch Computer Service, Sales & Training.

Over the past decades, Liberty has expanded its capabilities to include Certified Security & Surveillance Solutions, Data Networking & Storage, and, most recently, Property Automation & Remote Home Control.  (Got a smartphone or mobile device?  Get ready to start making the most of your home from anywhere in the world.)

What makes Liberty Systems so unique is our ability to integrate our range of resources.  We’re passionate about technology, and our broad spectrum of expertise ensures that we can provide just about any tech solution you can imagine. 

For example, through our Homeowner Technologies division, we can help you integrate your home’s Security System, Lighting, Entertainment & Digital Media, and even Climate Control into one Simple Touchscreen Interface, accessible from anywhere.  When you choose Liberty, you get more than State-of-the-Art Resources – you get Certified Expertise from all sides of the tech industry.


You see, we’re more than just “Tech Guys”.  We are:

Licensed Electricians
- Suffolk County Restricted Electrician #5217-RE
- Suffolk County Home Appliance Technician #833-AR

Registered Safety Engineers
Ever been to Stony Brook University?  As a Simplex Technician, Steve installed and maintained fire prevention systems in all 110 buildings.

Seasoned Computer & Network Technicians
From PC repair to Data Infrastructure design and installation, Liberty has the detail-oriented work ethic to keep your system up and running fast.

Insightful Computer Programmers
Need a Creative Custom Solutions? Liberty’s got you covered.

Certified Security System Installers
New York Department of State Security & Alarms #12000276457

And we’re ranked among the Best Home Automation Firms in the Northeast
HAI 5-Star Certified Dealer/Installer since 2007


The result?  Cohesive, Durable, Cost-Effective Solutions to help you make the most of Today’s Amenities.  Give us a call at (631) 298-2205 to learn more, or to schedule a tour of our showroom.