Who We Are

M3 Microsystems is a PC Repair company located in Marlborough, Massachusetts. We provide in-store and on-site computer services for homes and businesses.

Does your computer STOP when you click START? Can you cook a five-course dinner before your email loads? Do you feel like that new toolbar is siphoning your personal information? We can fix that! We offer Virus, Malware and Spyware removal that won't break the bank.

Got a shiny new device with instructions that look like they were written by a 5-year-old? No problem! We can set up and install new devices and share them with all of the PC's on your network.

The internet is a scary place. Viruses, Hackers, Malware, Spyware, Phishing Scams and so much more threaten your network on a daily basis. We can build a custom hardware firewall to protect your network and make it that much harder for your personal information to fall into the wrong hands.


What We Do

  • PC Repair

    Hardware Repair, System Upgrades, Custom PC's, Enclosure Customization.

  • Network Services

    Wireless Network Setup, Wireless Network Expansion, Custom Hardware Firewalls, Basic Wired Network Installation or Expansion.

  • Technical Services

    Virus, Malware, Spyware and Rootkit Removal, Windows Optimization, Tier 1 Linux Server Support (RHEL), Operating System Installations, Data Backup.

  • Live Support

    Live Support Chat, Email Based Support, Ticket Based Support, Phone Support.

Some of The Services We Offer

Wired & Wireless Network Setup

Cloud Backup Service

Custom Systems

Website Design

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Online Support

  • Live Chat +

    Start a live chat with one of our technicians. Per-session charges apply. GO
  • Submit a Ticket +

    Submit a support ticket for us to review. We will respond back within 24 hours. GO
  • Check Ticket Status +

    Open support ticket? Check the status here! GO
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What Our Clients Say

  • "I recommend M3 Microsystems repair services to anyone who wants their computer diagnosed and fixed correctly the first time out."
    Pat S. Waltham, Ma
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Contact Information

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