Areas we serve
IT services and phone systems across Long Island, New York City and 42 states
TDS provides IT services and phone systems across Long Island and New York City from one office in Hauppauge, with installs and service in 42 states.
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.
Managed IT and VoIP by area: Suffolk County, Nassau County, Brooklyn, Queens, Manhattan, the Bronx and Staten Island.
Not sure if we cover you?
Tell us the address. If a TDS technician can be there, we will say so; if the job is cloud only, we will say that too.