Long Island New York #1 On-Site Computer Consultants, Flash & Hard Drive Data Recovery and PC Repair Network Troubleshooters

Home Repair Services
Computer Repair
Data Recovery
Data Transfers
Wireless Networking
Commercial Wi-Fi
Macintosh Repair
Virus/Spyware Removal

Business Repair Services
Computer Repair
Data Backup
Data Recovery
Data Transfer
Network Security
Networking Services
Service Contracts
Managed Services
Telephone Systems

Internet Services
Website Services
Internet Marketing
Premium Web Hosting

Read Unbiased Consumer Reviews Online at AngiesList.com
Rating: A



Networks by Design gives immediate service, excellent technical support and is extremely knowledgeable! I would recommend them highly to any business accounts as well as my family and friends! Thanks Guys! My computer does not have any viruses and stopped sending SPAM mail from my AOL account! Thanks again guys! Your Great!
- Shiela (Long Beach, NY)

When we needed fast computer service for a remote office, we chose Networks by Design. They were extremely pleasant to deal with. They quickly came to the office and diagnosed the problem. They were very thorough. We are highly confident in the expertise of their technicians, and we will definitely use them again. Thanks!
- Tom B. (Celino & Barnes, Buffalo, NY)

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We've Moved to a larger facility!
Our new workshop address is 51 Alabama Avenue, Island Park, NY  11558


Long Island Computer Repair

If you would like to schedule a professional on-site service call:


Nassau: (516)889-0777
Suffolk: (631)346-6231


24/7 Drop Off Includes: FREE DIAGNOSTICS!


Free Computer Diagnostics by our:
Long Island Computer Repair Company

Welcome to Networks by Design Inc., a Long Island Computer Repair & Consulting Firm with two locations in Long Beach & Island Park, New York. We are centrally located and doing business in Nassau and Suffolk Counties. We provide computer repairs on Long Island as both computer technicians and network consultants, and we help plan and maintain servers and wireless or wired computer networks. Being a broad range when it comes to Long Island computer repairs, we are able to offer networking services and computer services for most home or commercial users. Our experience has allowed our team of Long Island IT technicians to walk into any situation and provide a plan of action. Business owners need results, and we provide them with such. We offer 100% Free Computer diagnostic services that enable us to take your computer free of charge and tell you exactly what is wrong with it and provide you an estimate of the costs before starting any work. With 1,000's of satisfied clients, it is no surprise that we are the Number 1 Trusted Long Island's Computer Repair IT firm.

NBD is an IT Firm That Offers Repair & Business Computer Consulting Services

We offer computer repair, same day virus removal*, Emergency Data Recovery, better data back-up solutions, Computer networking or a network service agreement (wireless networking and hard wiring networking), data transfers, remote management solutions, new server installation, server reloads, active directory, installation of digital copiers, printers, fax servers, Mounting Displays, Flat Panel Monitor/TV's, Computers, and more.

Long Island’s #1 local computer consultants, will create more efficient, seamless IT environment for your Nassau or Suffolk County based business.
Our staff is experienced and innovative in computer solutions for doing businesses in the 21st Century.
We have the right computer hardware and software experience to make it work!


Residential Services
  • Computer Repair
  • Virus Removal
  • Laptop Screen Repair
  • Wireless Setup
  • Blue Screen
  • Backups
  • Reinstallation
  • Printer Setup
  • Wireless Issues
  • Cabling
  • Upgrades
Learn More about Long Island Computer Repair
Business Services
  • IT Consulting
  • Server Replacement
  • Help Desk
  • Computer Repair
  • Networking
  • Internet Connection
  • Wireless Support
  • File Backups
  • Virus Removal
  • Data Cabling
  • Cloud Storage
Learn More about Long Island Computer Repair
Emergency Services
  • Data Recovery
  • Crashed Servers
  • Network Support
  • Network Security
  • Blue Screens of Death
  • Email Support
  • Data Restoration
  • Internet Issues
  • Hardware Failure
  • Power Issues
  • and more.
Learn More about Long Island Computer Repair


What our clients are saying


Our Commitment To Our Loyal Customers

"Our loyal clients are what make us the best of Long Island's Computer Repair & Networking Company in the local area. Being a Long Island IT company we provide computer support and solutions for both home and business users. We believe that people deserve better service, and that is what they get with us. We understand that you need your computer repairs as quickly as possible. *Often times we can perform same day virus removals. We understand that Computers are an important part of our lives, and having the right local computer repair company around is essential to maintain a functioning computer."

Popular IT Services

Long Island Data Recovery:  No Data, No Charge!
Data Services include: Windows Data Recovery, Mac Data Recovery, Linux Data Recovery, USB Data Recovery, RAID Data Recovery, Server Data Recovery, Computer Data Recovery, Laptop Data Recovery, Emergency Data Recovery, and more...


Long Island Computer Repair & UpgradesFree Diagnostics!*
Services include: Upgrades, Slow Start-ups, Display Issues, Corrupt Files, Blue Screen Repairs, Black Screen Repairs, Hard Drive Replacement, Windows Repairs, Laptop Screen Replacement, Recharge Liquid Cooled Systems, and more...


Long Island Virus RemovalFree Diagnostics!*
Our LI computer virus, spyware & adware removal service is necessary to make your laptop, desktop or server run smoothly. We offer a free diagnostics allowing us to look at the computer and analyze if the virus is able to be removed. Based on the amount of viruses and denigration of your system the timeframe to fix your computer will vary.


Long Island VOIP for Business Wiring & Telephone SystemsReduce telecom expenses!
Services include: Business Computer & Network Wiring Installation, New Building Telephone Wiring Installation, Business Telephone Installation, Business Telephone Relocation, Business Telecom Repair, Business Phone Systems, and more...


Long Island IT Service AgreementsLower computer expenses!
Services include: Monthly Computer Services,  Preventative Maintenance, Monthly Service Contracts, Emergency Service Contracts, Server and Workstation Repairs, Long Island Computer Repair and more...


Free SoftwareAnti-Malware, Anti-Spyware, Virus Protection Software and more!
We have put together a collection of software from the internet that has an outstanding reputation for quality. This free software offers a great & quick fix for common problems from companies that offer free software. We also offer premium software below the free software. It is all recommended and tried by our company.


Popular Computer Repair Service Ares Include But Not Limited to.
Choose the location nearest you...

Why is Networks by Designs' Long Island computer repair service so successful?

Because of the Free Diagnostics. When working with Networks by Design Inc., you will be working with the #1 Long Island's Computer Repair team. Our Free Diagnostics program eliminates the 'Bench fee' and makes dropping off a computer the right decision. From data recovery, to laptop or desktop computer repair on Long Island, we will be able to fix your computer both quickly, efficiently & affordably. We know the needs of our clients, so we do everything we can to get you back with your computer running in the least amount of time possible. Many of our computer repair and data recovery clients enjoy the Free Diagnosis for any computer repairs on Long Island, and you should too.


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