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



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)

Before finding Networks by Design, a consultant told us that our Hard Drive was unrecoverable and we would need to send it to a "White Room" or "Clean Room" in California. This would've been very expensive and time consuming. Luckily I found Networks by Design. Steve walked me through their process, offered a better solution, and took the HD the same day. They Recovered all our Data! Thanks Steve. We got our Pictures, Documents, E-mail's and my Address book back! Your customer service is zero to...  More
- Jon C.

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Long Island Mac Repair & Upgrades

Your source for Professional Long Island Macintosh Desktop or Macbook Repair

Mac Laptop, Mac Desktop, Macbook -- Macintosh Computer Repair

If You would like to schedule a professional service call or take advantage of our FREE DIAGNOSTICS;
Call us at (516)889-0777

Long Island Mac Repair & Upgrades

Networks by Design has a Mac Repair Division near Long Island. We have worked with many clients local or far who trust us to get their MAC working again.

Networks by Design provides comprehensive Macintosh computer repair solutions for Macbooks & PowerMacs throughout Long Island. We realize how important a functioning computer is. That's why we offer free diagnosis of your broken computer. We always strive to deliver the best possible service we can offer. Unlike many competitors you will know the price before we fix the computer to ensure everyone is on the same page. We do not like handing large bills to people if they don't know the charge. We take pride in saying the price we say is the price you pay.

Common Mac Problems

  • MacBook LCD Screen Replacement
  • LCD Replacement (other)
  • Motherboard replacement
  • Power Supply Issues
  • Clock / Battery Replacement
  • Overheating
  • DVD/CD Upgrade Replacement
  • Sudden Freezing
  • Corrupt Operating Systems
  • Fail Backup
  • Hard Drive Upgrades
  • Memory Upgrades
  • Charging Issues
  • Battery Issues

Macs we currently Service

  • PowerMac G3
  • PowerMac G4
  • PowerMac G5
  • PowerMac G4 Cube
  • IMAC
  • iMac G4
  • EMAC
  • Itouch/Iphone
  • Intel based PCs
  • Ibook
  • MacBook
  • MacBook pro
  • PowerBookG3
  • PowerBookG4
  • iBook G4
  • Mac Mini
  • Mac Book Air
  • Mac Pro
  • MacBook Air

Macintosh Servers we currently Service


  • Server
  • Server G3
  • Server G4
  • Xserve
  • Xserve G5

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