About

Discover why Delaney Computer Services (DCS) has a 99.999% approval rating in over 150 Google reviews for managed IT services and cybersecurity.

About Delaney Computer Services – Your Managed IT & Cybersecurity Experts

For more than 25 years, Delaney Computer Services has delivered reliable managed IT services, cybersecurity solutions, and IT compliance support to businesses in Metro New York, Northern New Jersey, and South Florida. From our beginnings at the founder’s kitchen table in 1994, DCS has become a leading Managed Service Provider (MSP) trusted by organizations of all sizes and industries.

We support insurance companies, healthcare providers, accounting firms, law practices, small businesses, and nonprofits—helping clients safeguard their data and maintain peak performance. Our proactive approach to cybersecurity and compliance ensures our clients stay ahead of threats and industry regulations.

Our Proven Engagement Process

Assess > Design > Build > Secure > MaintainAbout Delaney Computer Services - Managed IT Services and Cybersecurity in Metro NY, NJ, and South Florida

The DCS engagement process begins with a thorough assessment, followed by custom IT design, implementation, advanced security integration, and ongoing maintenance. We focus on building zero-downtime, always-on IT environments—eliminating outdated or ad-hoc systems that can disrupt your business.

Every solution is tailored to your unique business needs, taking into account inventory, operations, compliance, employee workflows, and cybersecurity requirements. Our 24/7 monitoring and automated remediation minimize downtime, keeping your systems running smoothly.

Why Choose DCS?

  • Trusted by over 150 clients with 5-star reviews
  • Proactive, unlimited IT support with flat-rate pricing
  • Advanced cybersecurity “baked in” to every solution
  • Expertise in NYS DFS Part 500 and other compliance needs
  • Dynamic, scalable, and cost-effective managed IT services
  • IT hardware available as a managed service (IT-as-a-Service)

Staying Ahead of Cybersecurity Threats & Industry Trends

DCS is committed to keeping our clients ahead of emerging cybersecurity risks and IT management trends. Our solutions are designed for today’s complex technology landscape—especially for small to mid-sized businesses requiring reliable IT support and robust cybersecurity in Metro NY, New Jersey, and South Florida.

Experience the DCS difference—where your business benefits from industry-leading technology, unmatched expertise, and a partnership focused on your long-term success.