Located in South Setauket, Long Island, Long Island Computer Repair specializes in on-site and in-shop laptop / notebook repair services. We fix hardware and software problems, and specialize in:

We know how important TIME is for you and we know how frustrating it is when your laptop breaks down and you need a fast turnaround with a professional service. We will respond promptly and we'll have you back in working order either the same day or the next day in most cases, because we know how important it is for you to have your laptop running.

Laptop Repair Long Island

We troubleshoot, diagnose, build, service, maintain and repair on-site and in-shop all type of laptops, hardware & software (ACER, DELL, HP, Lenovo, COMPAQ, IBM, SONY, FUJITSU, TOSHIBA, GATEWAY etc) with Fast Turnaround, Reliable Service and Affordable Prices.

We offer FREE on-the-phone laptop diagnostic/estimate. Let a professional technician tell you what the problem is for FREE.

In-shop (you come to us) laptop repair / data recovery / upgrade / virus removal services. Get FREE diagnostic / estimate service (with service only*) at affordable prices; one to two days are required for most hardware and software laptop repairs. Bring it in today, pick it up tomorrow. Additional time may be required for ordering parts or waiting for the availability of parts.   Ask about our Express turn around times.

On-site (we come to you) laptop repair / networking / virus removal services are offered at affordable prices with no travel fees. On-site computer repair services include: laptop "tune-ups" & preventative maintenance; laptop BIOS repair / troubleshooting, laptop network installation & repair (wired & wireless), laptop internet setup (Wifi, Cable, LAN) etc.

FREE laptop / notebook pick up within Setauket and surrounding areas. For information just give us a call at  (631) 805-3409, send us an email or go to our contact page and fill out the form to have your laptop picked up today.

Laptop Adware, Spyware & Virus Removal - Does your laptop have one of the following problems: slow performance, Internet Explorer errors or lockups, excessive “pop-up” advertisements, home page has changed, email or Internet access a lot slower... etc? Then it's possible that your laptop is infected with a virus or you got invaded with spyware and adware. Immediate virus, adware and spyware repair is needed to remove the virus and/or spyware, adware from your laptop and ensure both the privacy of your files and that the virus does not infect other computers or laptops.

Long Island Computer Repair will come to you on your schedule for all your Long Island computer repair needs.


You can count on us to fix your network, computer, or server problems. Period.

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We Speak in Plain English
We never leaving you guessing what the issue was. Most computer technicians tend to speak to their customers in tech jargon. It can be overwhelming, confusing and you still don’t know what is happening with your computer. We explain what is going on with your network or computer in plain English and will provide you with real-life examples of what they mean so you understand better.

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We Save You Money
Cut your costs and stay under budget. We are far less expensive than hiring your own full or part time technical staff, which will save you literally thousands of dollars on hiring, training, salaries, and benefits. We keep our prices upfront so that you know exactly what you would be paying. No surprises. Save time and money with our Managed Computer services.

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We Are Reliable
We’re there when you need us. LI Computer Repair experts can provide you with support during business hours or after business hours, weekdays or weekends, and whether there is a person physically at your building or not. If we can’t fix your problem remotely, we will be over as soon as possible to address the issue on-site. Let our managed services keep your network running smoothly!

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We Are Proactive
We are proactive, not reactive. Your Managed Computer Service includes on-going support. Not only do we work on issues as they arise, we also ensure that your network and computers are running at their optimum strength which helps alleviate any issues so they don’t become a problem later.

We are LI Computer Repair

Long Island Computer Repair

Over 17 years of computer repair service for businesses and homes on Long Island

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Computer Repair Home or Business

Our technicians will clean out pesky applications that contain “Spy-ware” from your system. The result will be computers that runs much faster, guaranteed, or your money back.

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Network SetupMS Windows Servers

We can design and install a fully functional Business Network built around the Windows Server platform. Windows Server 2003, 2008, 2012 and 2016. Cabling, Network Switches, Routers.

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Data BackupData Recovery

Does your Business have a solid back-up plan in place in case of an unexpected emergency? We can stablish a back-up routine that will meet the needs of your business. Onsite or Cloud backup services.

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Website DesignSEO Specialists

From web design, to SEO services -we work with you to deliver a website that you want, and a website that delivers the return on your investment. SEO, Social Media Management services.