Who We Are


Providing quality IT services, one client at a time. 

Based in Walnut Creek, California, Antares Computer Services (ACS) was started by a group of IT technicians who dared to think differently. That's why we offer free estimates and don't charge diagnostic fees. We'll never require our customers to pay us in advance, and we're open 7 days a week. 

 At ACS, we know how hard it is to find trustworthy and qualified computer technicians. That's why all of our technicians are college graduates, and have earned multiple industry leading certifications. This gives our customers the confidence that we have the skill and know-how to tackle any computer or IT issue, big or small.

 We provide IT services to both residential clients and small businesses. Our 10 years of combined IT experience working in residential, small business, and large corporate environments enable us to tailor our services to your individual needs.  

No matter your computer expertise level, whether a novice or an experienced user, we will be able to communicate together and resolve your issues as efficiently and simply as possible. 

Our clients are extremely important to us, which is why we strive to provide exceptional customer service. With ACS, users who need assistance with technology can feel assured that we will do our best to solve your technology problems both in person and remotely via phone, email, or computer. 

We look forward to providing you with the best computer and IT support in the East Bay!