VoIP Services

Cloud phone systems, AI call handling and Microsoft Teams calling on one platform.

IT Services

Managed IT, security and document control, delivered in three Guardian tiers.

Infrastructure Services

Design, cabling and installation work on site, managed end to end.

Government

Agencies buy through standard RFP and discretionary purchasing. Certified MBE.

Industries we serve

IT services for medical practices, unions, churches and country clubs on Long Island

Medical practices, labor unions, churches and country clubs run on phones that have to ring, records that have to stay private and buildings that have to stay secure. TDS has built and supported all four on Long Island, in New York City and in 42 states since 2018.

Medical office staff with a patient
Medical and dental practices

Phones that reach a person, records that stay private

A practice loses patients at the front desk: calls that ring out, voicemail boxes nobody checks, after-hours callers with nowhere to go. TDS puts a phone system, an AI agent and a managed IT program behind the practice so the schedule stays full and the compliance file stays clean.

Labor unions and benefit funds

One number for members, one vendor for every hall

Union offices and benefit funds field heavy member call volume, run several locations and keep records that have to be found years later. TDS connects the halls on one phone platform, puts the member line in front of an agent that never puts anyone on hold, and keeps the files searchable.

Members in a meeting around a table
Church interior with wooden pews and tall windows
Churches and faith organizations

Clear sound in the sanctuary, a phone in the office, a camera on the door

Churches run on volunteers and tight budgets, and the building is busy seven days a week. TDS sizes systems to the congregation: a phone the office can run, Wi-Fi that works in the hall, cameras on the entrances and the parking lot, and audio that lets the back pew hear.

Country clubs and private clubs

A campus with a clubhouse, a pro shop, a kitchen and a golf course

Clubs are several businesses on one property: dining, events, a pro shop, grounds, membership and security, each with its own phones, its own network and its own seasonal staff. TDS wires the campus once and runs it as one system.

Golf course fairway with a clubhouse
Where we work

One office in Hauppauge, on site across Long Island and New York City

Field technicians cover Suffolk County, Nassau County and all five boroughs every day. Hosted VoIP, Microsoft Teams calling, AI receptionists and managed IT run anywhere in the country, and TDS installs and services customer sites in 42 states.

Long Island managed IT services technician working across several monitors
Every industry

What stays the same

One written quote

Phones, IT, cabling and cameras on one document and one agreement. No separate vendors to chase.

Helpdesk that knows your site

The technician who answers can see the device, the phone and the wiring record. Contract customers get a guaranteed response.

Certified and local

Microsoft, Dell, HP and SonicWall Certified Partner. Certified Minority Business Enterprise with New York State and the Port Authority. Based in Hauppauge.

Trusted since 2018

What clients say

Live Google reviews from TeleData Services customers.

Not on the list? Ask anyway.

Law and accounting firms, schools, warehouses, retail and government offices run on the same systems. Tell us what you have and we will tell you what we would change.

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