Finding managed it services Long Island businesses can actually trust starts here, whether you run a Northwell- or Catholic Health-area medical or dental practice under HIPAA, a Hauppauge or Melville professional-services firm that must meet the NY SHIELD Act, a finance office answering to the SEC and FINRA, or a growing company anywhere across Nassau and Suffolk. Real Google ratings. Verified company data and team sizes. Updated for 2026.
Ranked by rating & verified data · Updated August 2026
14 managed IT service providers in Long Island, NY are ranked below, each shown with its verified Google rating and review count. Leading the list are Healthy IT, B&L PC Solutions, and WheelHouse IT. 4 of these 14 providers are headquartered in Long Island itself. The rest serve Long Island from nearby cities, and every listing names the city it actually works from. Sort by rating, team size, service mix and certifications, then request quotes.
Holding a 5-star rating across 77 Google reviews, Healthy IT supplies managed IT, cybersecurity, and compliance support to Long Island-area businesses.Source: company website (myhealthyit.com) + Google Business Profile - Verified Jul 2026
Based in Long Island, B&L PC Solutions holds a 5/5 Google rating (89 reviews) and supplies managed IT, cybersecurity, and cloud services to Long Island organizations.Source: company website (blpc.com) + Google Business Profile - Verified Jul 2026
WheelHouse IT is a Long Island-based IT provider holding a 5-star Google rating across 99 reviews, bringing managed IT, cybersecurity, and cloud services to Long Island-area businesses.Source: company website (wheelhouseit.com) + Google Business Profile - Verified Jul 2026
MJN Technology Services serves Long Island businesses, with a 5-star rating across 65 Google reviews covering managed IT, cybersecurity, and cloud services.Source: company website (mjnit.com) + Google Business Profile - Verified Jul 2026
Flexible IT is a Long Island-based IT provider holding a 4.9-star Google rating across 73 reviews, bringing managed IT, cybersecurity, and compliance support to Long Island-area businesses.Source: company website (flexibleit.com) + Google Business Profile - Verified Jul 2026
ETS IT Solutions is a Long Island-based IT provider holding a 5-star Google rating across 24 reviews, bringing managed IT, cybersecurity, and cloud services to Long Island-area businesses.Source: company website (etsitsolutions.com) + Google Business Profile - Verified Jul 2026
Based in Long Island, Edge Tech NY holds a 5/5 Google rating (22 reviews) and supplies managed IT, help desk support, and Microsoft 365 to Long Island organizations.Source: company website (edgetechny.com) + Google Business Profile - Verified Jul 2026
MSPNetworks serves Long Island businesses, with a 5-star rating across 22 Google reviews covering managed IT, cybersecurity, and cloud services.Source: company website (mspnetworks.com) + Google Business Profile - Verified Jul 2026
Holding a 5-star rating across 11 Google reviews, Titan Technology Partners supplies managed IT, cybersecurity, and cloud services to Long Island-area businesses.Source: company website (thetitanpartners.com) + Google Business Profile - Verified Jul 2026
TCI Technologies serves Long Island businesses, with a 4.9-star rating across 84 Google reviews covering managed IT, cybersecurity, and cloud services.Source: company website (tcitechs.com) + Google Business Profile - Verified Jul 2026
Holding a 5-star rating across 46 Google reviews, New Edge IT Services supplies managed IT, cybersecurity, and compliance support to Long Island-area businesses.Source: company website (newedge-it.com) + Google Business Profile - Verified Jul 2026
Based in Long Island, TechTrone IT Services holds a 5/5 Google rating (69 reviews) and supplies managed IT, cybersecurity, and cloud services to Long Island organizations.Source: company website (techtrone.com) + Google Business Profile - Verified Jul 2026
Holding a 5.0-star rating across 1 Google reviews, VVF Solutions, Inc. provides managed IT, cybersecurity, and cloud services to Long Island-area businesses. VVF Solutions is a Long Island, NY-based IT specialist offering consulting, hosting, desktop management, cybersecurity, database, and cloud services to small businesses nationwide.
Holding a 5.0-star rating across 5 Google reviews, LI Tech Solutions (LI Technology Solutions Inc) provides managed IT, cybersecurity, and cloud services to Long Island-area businesses. LI Tech Solutions is a Long Island-based managed services and cybersecurity provider serving businesses across the NY Tri-State area, with specialized healthcare and non-profit MSP offerings.
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Before you choose a provider, look at the pain points pushing Long Island businesses to seek managed it support, or to outsource away from a current vendor that no longer fits.
Break-fix billing makes budgets hard to manage. A single server failure or ransomware incident can cost a Long Island SMB $50,000 to $220,000 or more. Flat-fee managed it services turn that risk into a predictable monthly line item you can plan around.
Long Island's healthcare, finance, and dense SMB base makes it a steady target for ransomware, wire fraud, and data theft. Most firms cannot staff 24/7 network monitoring, EDR, and incident response in-house, so proactive cybersecurity is often the first reason a business calls a managed service provider.
HIPAA weighs on the Northwell, Catholic Health, and private-practice healthcare base, the NY SHIELD Act applies to any business holding private data, and SOC 2 governs finance and professional services. Staying compliant can outstrip what an internal IT budget can support.
For a medical practice, law firm, or manufacturer, downtime means delayed care, missed deadlines, and stalled production. For a 50-person Long Island firm, even a 4-hour outage can cost $20,000 to $46,000 in lost productivity, which is why buyers want a partner that prevents incidents.
The most common reason Long Island businesses switch is slow response. Buyers increasingly expect guaranteed response times, some MSPs here promise 45 minutes or less or same-day on-site, and a break-fix vendor that takes days no longer competes.
Long Island faces real coastal-storm and hurricane risk, as Superstorm Sandy showed. Tested backup, disaster recovery, and off-site failover need an MSP that plans for the worst, not a vendor that shows up only after the water recedes.
Northwell Health, headquartered in New Hyde Park, is the largest private employer in New York State, and Catholic Health, NYU Langone-Long Island, and Stony Brook Medicine add to a vast healthcare sector, plus thousands of private medical and dental practices. HIPAA obligations, ransomware risk against EHR systems, and the need for tested recovery keep compliant, certified providers in steady demand across the island.
New York's SHIELD Act requires every business that holds the private information of New York residents to maintain reasonable data-security safeguards, and SOC 2 governs the finance and professional-services firms in the Hauppauge and Melville corridors. That statewide mandate makes compliance-ready managed it a baseline expectation, not a premium add-on, for Long Island businesses.
Long Island has one of the densest small-business economies in the country, from law and accounting firms to construction, real estate, retail, and precision manufacturing. That vast base of businesses without in-house IT is exactly the market managed service providers serve, which is why Nassau and Suffolk support hundreds of MSPs.
Stony Brook University, Brookhaven National Laboratory, and Cold Spring Harbor Laboratory anchor a research and education cluster, and Fortune 500 firms including Henry Schein and Broadridge are headquartered on the island. Those organizations and their many vendors need enterprise-grade managed it, co-managed support, and mature security programs.
An estimated 400 to 700 providers compete across Nassau and Suffolk, one of the densest MSP markets in the country, offering scalable, fully managed it, co-managed it, and it consulting. That much choice makes careful vetting worthwhile: real Google ratings, verified team sizes, documented certifications, and proof a provider can protect, monitor, maintain, optimize, scale, and improve your systems matter more than a polished pitch.
Northwell, Catholic Health, and thousands of practices, with heavy HIPAA demand.
Law, accounting, and consulting under the NY SHIELD Act.
Local and NYC-commuter finance, where SEC, FINRA, and SOC 2 matter.
Stony Brook, BNL, CSHL, and school districts.
Precision manufacturing and construction across the Hauppauge park.
A vast retail and nonprofit base needing PCI and reliable support.
Understanding the local threat landscape helps you ask sharper questions of every MSP you evaluate, and judge how well each one can protect your business.
Northwell, Catholic Health, and thousands of private practices anchor an enormous healthcare sector. Ransomware against EHR systems has direct patient-care consequences, so HIPAA breach playbooks, encrypted access, and regular audits are standard asks across Long Island.
New York's SHIELD Act requires reasonable data-security safeguards for any business holding residents' private information, with penalties for lapses. Long Island businesses of every size need documented controls, a fit for MSPs that build compliance in.
Long Island's local and NYC-commuter financial firms face SEC and FINRA expectations and constant wire-fraud and business-email-compromise pressure. SOC 2, monitoring, and strict access controls are recurring requirements.
With one of the densest small-business bases in the country, Long Island sees heavy SMB-targeted ransomware. Buyers expect an MSP that pairs round-the-clock it support and security monitoring with fast local response. Ask where the security staff sit and how they respond at 2am.
Managed IT covers several stacked layers, not one flat plan. The list below shows the functions Long Island providers usually bundle at each level of coverage.
Your provider becomes the entire IT function. With no in-house technicians on payroll, the MSP owns every system, ticket, and vendor relationship.
Best for: Small and mid-size firms of 10–150 users running without in-house IT
Your in-house IT staff runs daily operations while the provider covers overflow, plugs skill gaps, and supplies specialist depth on demand.
Best for: Growing companies of 50–500 users backed by 1–5 internal IT staff
Covers password resets, everyday connectivity, app installs, printer faults, and M365 user requests. Most close in under 30 minutes, worked by front-line helpdesk staff.
Handles server faults, network trouble, security incidents, tangled application errors, and failed backups. Escalated to senior technicians who hold deeper system access.
Owns infrastructure design, cloud architecture, large migrations, live disaster-recovery execution, and in-depth security investigations. Run by senior engineers and solution architects.
Long Island's healthcare, finance, and professional-services base creates serious compliance obligations. Your MSP needs to know the frameworks that apply to your business and prove it can keep you compliant.
The Northwell, Catholic Health, and private-practice base demands HIPAA-compliant IT across EHR systems, email, and remote access. Look for MSPs with documented Business Associate Agreements and annual risk assessments.
New York's SHIELD Act requires reasonable data-security safeguards for any business holding residents' private data. Capable MSPs implement and document the administrative, technical, and physical controls the law expects.
Long Island's finance and professional-services firms face SOC 2 and, for advisers, SEC and FINRA expectations. Capable MSPs supply access controls, logging, and audit-ready evidence for regulated data.
Long Island's vast retail, restaurant, and hospitality base that handles cardholder data needs PCI-DSS. A capable MSP delivers segmentation, access controls, and audit-ready evidence to keep transactions secure.
What to expect when you budget for managed it services in the Nassau and Suffolk market, from break-fix hourly work to fully managed per-user pricing.
Ranges reflect typical Nassau and Suffolk managed IT pricing for 2026; HIPAA-regulated healthcare and SEC-regulated finance run higher.
Most MSP contracts run 1–3 years, so the choice sticks. Work through the framework below to compare providers and sidestep an expensive mismatch.
Every provider in this directory is screened before listing. Ratings aggregate published Google review data, cross-referenced with verified company size, location, and service data. Across the 12 vetted Long Island providers, the median Google rating is 5.0 and the range is 4.9 to 5.0. Best IT MSP covers 40,000-plus MSPs across 30-plus countries; providers selected through our methodology achieve a 95% end-user satisfaction rate across our network.
Decide whether you need fully managed it services, co-managed it, or project-based help before you issue RFPs. Providers built for each model have very different team structures and pricing.
Ask for dispatch SLAs by area, not just 'Long Island.' A provider in Nassau quoting a 1-hour response to eastern Suffolk should show how it staffs that island-wide coverage with local technicians.
If you run a medical or dental practice, finance office, or any NY business, ask for documented evidence of HIPAA, NY SHIELD Act, or SOC 2 work, not a verbal claim, plus cyber liability insurance.
Ask for actual mean-time-to-respond and mean-time-to-resolve from the ticketing system. The most responsive Long Island MSPs guarantee response times, some 45 minutes or less. If they will not share metrics, treat it as a warning sign.
A professional MSP follows a documented onboarding methodology, typically 30 to 90 days, covering discovery, documentation, tool deployment, and a transition plan you can review up front.
Long Island is one of several New York-region hubs in our directory. Compare local MSP markets, pricing, and certifications across the tri-state area.
See the New York MSP Market Report for the statewide ranking, pricing and city-by-city coverage.