Local IT Support You Can Count On
Westchester County’s independent tech help for home and small business.
MarcB IT is a one-person operation built on hands-on experience and real problem-solving. With a CompTIA A+ Certification and a background that spans technical writing, video production, and network administration, I bring a practical, patient approach to every job — whether it’s a slow computer, a tricky software upgrade, or setting up a new workstation. On-site or remote, I’m here to help.
Home IT Services
Tech Support
Get help with slow computers, Wi-Fi issues, software problems, and device setup — on-site or remote.
Software Upgrades
Professional OS and software updates with data safety in mind. Windows, macOS, and Office upgrades done right.
Workstation Support
Ongoing support for Windows and Mac workstations used for work, school, and daily operations.
Business & Events
B2B IT Services
Reliable IT support for small businesses without long-term contracts. Networks, servers, and office workstations.
Live Streaming for Events
Professional live streaming setup for libraries, nonprofits, and civic events where reliability matters.
Call Today For A Free Estimate (646) 584-3346
Why Choose Us
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Local, Independent Tech Support
Westchester-based, not a call center. You’ll always talk to me directly.
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Clear Pricing —
No PressureNo hidden fees or surprise bills. Honest quotes before any work begins.
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One-on-One
HelpPersonal attention for every call. I take the time to explain what’s happening and why.
See What Our Clients Have To Say…?
MarcB IT is an extremely professional organization and execution of information technologies for applications and assistance in all aspects of software and hardware issues. Their service is prompt and reliable. I recommend them highly as a reliable company with reasonable rates and superior service.
Vedad Musakadic
Quick response and incredibly knowledgeable. Solved my issue right away. I highly recommend Marc’s services.
Anthony Giaccone
Marc was a godsend. He set up my new computer and my new
soundbar with patience and alacrity and at an affordable price.
Maggy Stern
Excellent! Better skills than any other tech i’ve used, including Microsoft itself, very professional and easy to work with. He was the only one able to solve my computer problems.
Sandra Greenstein