InterDataLink delivers reliable managed IT services, networking, cybersecurity, and on-site support for businesses across Manhattan, Queens, Brooklyn, Long Island, and Northern New Jersey.
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Cisco/Meraki networking · Fortinet firewalls · Microsoft 365/Azure · SD-WAN
Our service commitments
Manhattan, Queens, Brooklyn, Long Island and Northern NJ
Four service lines, one team: from day-to-day desktop support to networking and security.
Repairs, hardware installation, setup and troubleshooting for offices and home workspaces.
End-to-end IT management with predictable monthly billing.
Wi-Fi 6E, SD-WAN, firewalls, structured cabling, and ongoing maintenance.
Remote help desk, on-site dispatch, asset recovery, and small business IT.
A practical, transparent process. You'll always know what we're doing, why, and what it costs.
We start with a no-obligation network and infrastructure audit. You get a documented inventory, risk assessment, and improvement roadmap, even if you don't end up working with us.
We deploy monitoring, document every system, fix the urgent issues first, and build a 12-month plan for the rest.
Proactive monitoring, patch management and help desk support, with direct access to senior engineers.
“My name is on every referral I make, so I'm careful who I send people to. InterDataLink is the IT company I recommend to all my clients. They show up, they do it right, and my clients thank me for it.”
Arthur Amenuel
Keller Williams Village Square Realty
Cabling, switching, Wi-Fi 6E, redundant firewalls and dual ISP for a financial firm's new office. Carrier delivery ran late, and the office still opened on schedule.
Same-day on-site across Manhattan, Queens, Brooklyn, Long Island and Northern New Jersey when you call by 4 PM.
Cat6 vs Cat6a for offices: speed, distance, PoE, cable size and cost, and why the answer depends on how long you'll stay in the space.
Read Cat6 vs Cat6aWhat a managed service provider actually handles, how a help desk differs from IT support, and the real pros and risks of outsourcing IT, with questions to ask before you sign.
Read the MSP guideIPv4 ran out years ago and half of Google’s users are on IPv6. What running both means, what to check on your firewall, and when to plan the move.
Read the IPv6 guideOur managed IT packages include network management, server maintenance, cloud services, cybersecurity, data backup and recovery, software updates, helpdesk, and 24/7 technical support.
Our IT security services protect against malware, phishing, ransomware, data breaches and unauthorized access, using firewalls, endpoint protection, MFA and monitoring.
We offer a full range of IT support: helpdesk, onsite and remote troubleshooting, hardware and software installation, network setup, server administration and proactive monitoring.
Small and mid-sized offices, including law firms, accounting firms, commercial real estate and financial firms.
Average remote ticket response is under one hour during business hours (Mon–Fri 9am–9pm, Sat 9am–4pm). For on-site service, call by 4 PM for same-day dispatch across all five service areas.
Law firms, accounting firms and real estate offices run different software and face different risks. Each page covers what we set up for that kind of office.
Litigation, corporate, real estate, family law
ABA Rule 1.6 compliance, e-discovery, wire-fraud protection, DMS integration.
Brokerages, property management, developers
Wire-fraud protection, CoStar/Yardi/AppFolio integration, multi-property support.
Tax, audit, advisory, bookkeeping
IRS WISP, GLBA Safeguards Rule, tax-season uptime, UltraTax & QuickBooks fluency.
Real engineer on the other end. No phone trees, no runaround.
