Quality Telephone Systems & Data
Networking for Your Home or Office

Call Today: (631) 979-2208
Smithtown, NY 11787-4116

Proudly Serving Smithtown, New York, Including Nassau & Suffolk Counties
More Than 30 Years of Experience!


Voice and Data Wiring Based in Smithtown, New York

Long Island Communications, based in Smithtown, New York, provides telephone systems, as well as voice and data wiring services, to the surrounding Long Island areas. We offer sales and service for digital and analog telephone systems, voice and data wiring for office networking, and sound system installation for residential and commercial clients.

Telephone Systems
An office environment needs to be able to communicate, and one of the fastest and easiest ways to do that is through telephone systems. Your office can enjoy a quality digital or analog phone system from Panasonic©, Avaya©, or Nortel©, professionally installed by our technicians.

Whether you're looking for 2 phones or 200 phones, we can provide all the service that you need, including voice mail system setup. Each system includes a warranty—digital systems are warranted for 2 years, and analog systems receive a 1-year warranty.

We offer subcontracting services for:
Alarm Companies | Audio Visual Companies | Electricians | Architects | Builders

Voice and Data Wiring
In our modern, connected world, computer networking is an integral part of many offices. Understanding this, we offer voice and data wiring services to companies and residential customers, offering Cat 3, Cat 5, and Cat 6 cabling, as well as fiber optic cable.

As technology moves on, you'll need to upgrade your wiring to handle higher data speeds and higher quality phone calls. We provide wiring upgrades, retrofitting wires, and clean ups to clear away older wiring that no longer works.

We also install:
Coaxial Cable (Cable TV) | Speaker Wire | Patch Panels | Data Racks
Person Using a Computer, Sound Systems Installation in Smithtown, NY
Sound Systems
Customers from commercial offices and residential homes need sound systems for different reasons. Perhaps you want music in every room of the house. In an office environment, you might want comforting or motivation background music, or a paging system—whatever the reason, we provide quality sound system installation that will fit your needs.

We offer guarantees on all of the work that we do, and all services are available to residential and commercial customers.
Contact us today to request an estimate for our sound system installation services.