Since 1988 Extended Computer Services Inc. has been serving the greater Atlanta area offering personalized computer services for over 25 years. Our goal is to provide our customers with the highest quality service at the best possible pricing. While we work with all types of clients we specialize it small to medium sized businesses that don't wish to spend the money to employ a full time IT manager. We can do it all from supporting your on-site computers to designing a customized solution just for you.




All Versions of Windows

Office 2016

Printer Sales

Smart Phone Screen repair

Smart Phone Software  Setup

Andriod to Apple Conversion

Apple Software Support and Setup

PC to Apple Conversion

Apple Networks for Business

Router Sales and Setup

POS Sales and Support




We specialize in disaster recovery and software support. We understand how important your data is to your business. Proper data backups and a plan to handle a catastrophe is essential in operating a business today. What would you do if you lost your systems to a virus attack or natural disaster? Let us show you what you need to know.

Computer Service At it's Best

  Extended Computer Services, Inc.‚Äč

1006 Churchill Court, Woodstock, GA, United States   |  7703211000  |  Sales@ecsatl.com

About Us

Cloud based Networks and Storage

Trouble Shooting and Repair

Remote Online support

Wireless Networks

Wide Area Networks

Office relocation and setup

Security and Malware Protection

PC Sales

Website Design and Optimization

Structured Cabling

Email Server Setup and Support

Office 365 Intregration