Compunet Computers and Networks - Alton, Illinois

Networking Computers  ...  Networking People


We are Compunet, Inc., Computers & Networks. Located  at 1904 State Street in Alton, Illinois.  In business since 1999 and computing since 1986, we provide:

  • Compunet, Inc, 1904 State Steet, Alton IL
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    Business & Home Network
    • Design
    • Installation
    • Troubleshooting
  • Servers, Desktops and Laptops
  • Computer Repairs & Upgrades
  • Virus, Malware and Spyware Removal
  • Data Recovery and Backup
  • Software Installation and Upgrades
  • Home and Business Video Surveillance
  • Drop-off & On-site Service

Mike Weirich, our System Engineer and Head Technician, has over 30 years continuous experience designing, building and troubleshooting computer systems and networks. He has CNE, A+ and Windows certifications and has been trained by Apple, Compaq, Hewlett Packard, IBM, Microsoft and Novell.

Our drop-off service hours are 8am to 12 and 12:30 to 4:30pm Monday through Thursday and Friday 8am to 12 and 12:30 to 3:30pm. You can reach us at
618-463-9820 or email to

For remote support click the following link and select Download Quicksupport when directed by the technician:

We serve Alton,IL Godfrey,IL East Alton,IL Wood River,IL Grafton,IL Jerseyville,IL Edwardsville,IL Hartford,IL Roxana,IL Granite City,IL and the surrounding communities.


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1904 State Street
Alton, IL  62002


Drop-Off Service Hours:
Monday - Thursday
8am to 12, 12:30 to 4:30pm
8am to 12, 12:30 to 3:30pm


Technicians available
by phone or appt.
Monday - Friday.
After hours and
weekends available.

Site Created
& Hosted by
Jim Sullivan
Web Design


© Copyright 1999 - 2018 Compunet, Inc.
All rights reserved.