Business phone, IT, security and cabling services for Long Island
Phones, IT, security, cameras, cabling and projects for businesses on Long Island, in New York City and in 42 states. Take one service or bundle several on one agreement.
Phones and Calling
Hosted VoIP, calling inside Microsoft Teams, an AI agent that answers when nobody can, and contracts that keep an older system running.
TDS Hosted VoIP
Cloud phone system with desk phones, softphones and the mobile app. Keep your numbers; add users without a technician visit.
TDS TeamMate
Business calling inside Microsoft Teams on TDS numbers through Operator Connect. No separate softphone.
TDS AI Voice Agents
Answers in natural language, books appointments, transfers to staff with the details, 24/7.
Managed IT and Protection
One helpdesk, one monitoring platform and one security team behind every workstation, server and Microsoft 365 account.
TDS Guardian Managed IT
24/7 remote helpdesk, monitoring, patching and Microsoft 365 support in three tiers: Guardian, Guardian Plus, Guardian Elite.
TDS Cybersecurity
24/7 SOC with managed detection and response, endpoint and email protection, assessments and penetration testing.
TDS Document Management
Scan, capture and search every document in one Microsoft 365 library with permissions, retention and audit trail.
Cameras, Cabling and Projects
The physical layer, designed from a site survey and installed by the same crew that runs your network.
Security and Surveillance
IP and analog cameras, local or cloud recording, analytics and remote viewing. NDAA compliant equipment.
Cabling and Infrastructure
Copper and fiber drops, racks, wireless and in-building cellular, labelled and tested.
Technology Project Management
Office moves, build-outs and multi-vendor projects with one planner who knows the gear. General contracting included.
Maintenance and Residential
Support contracts for on-premise phone systems, and home theater, automation and whole-home audio for private residences.
Phone System Maintenance
Guaranteed response, parts and labor contracts for businesses still running an on-premise PBX or key system.
Luxury Smart Home and Entertainment
Home theater, smart lighting, whole-home audio, outdoor entertainment and home security on Long Island.
Partners and Resellers
Referral and reseller program for IT shops, electricians and consultants who want TDS behind their customers.
What clients say
Live Google reviews from TeleData Services customers.
Not sure which service you need?
Tell us the problem. A TDS rep maps it to the right service, or tells you if we are not the right fit.