Windows Computers, Apple Mac and Website, Networking I.T. Consulting Services; Residential & Businesses on Long Island NY

Remote Access Software

Call/Text: (631) 894-7450

Our Clients

We have an ever growing list of incredibly satisfied clients. In many cases, our clients were experiencing limitations of their computing systems; whether it was servers that were too old and slow, old work stations that constantly had problems, or their email system was simply inadequate, Cross Island Computers was able to handle all of the issues brought to us.

We have the capability to address any problems you may be experiencing remotely as well as on site. Many of the issues our clients faced were resolved with a quick remote session. This got them back up and running in an incredibly short amount of time, and it also saved them money.

We strive in ensuring our clients are more than satisfied and will not stop until a proper solution is found to any problems they may be experiencing.

We have an incredibly diverse group of clients located all over Long Island and New York. We also assist many clients that are out-of-state, or upstate through our remote access software. To see our current Restaurant clients, please click here.


Air Trampoline Sports

ARK Shelving

Bay Gas

Bill Fox Grounds

Bilski Productions

East End Screen Printing

Green Cross

Investor’s Capital – Smithtown

Laundry Palace

Jump Around Party Rentals

Long Island Screen Printing

Our Lady of the Snow RC Church

Passive Components Inc.

Proactive Care Physical Therapy

Rapid Recovery

Skinnon & Faber, CPA’s

Somewhere In Time Doo Wop group

Swan Realty

Tommys Tunes

UTS Engineering


Be Active Brands

The Crescent Beach Club

Cyber Trading University

Iris Salon

Kids First Spectrum Services

Long Island Planning Group

Paradiso Pizza

ProNet Group

The Steps of Polo

The Village of East Williston

The Village of Roslyn Harbor

Wolfson & Berbenich Accountants

New York City


Restaurant Marc Forgione

Rienzi Foods USA


HV Financial

MEW consultants


SIMS Tactical Training

Plus countless satisfied residential/individuals!