MA4 Computer Services

Having trouble with your home or business computer? Not sure what to buy or how to install it? Call MA4 Computer Services – we’re the computer specialists, so you don’t have to be! Since 2004, MA4 Computer Services has been providing expert IT solutions. In 2024, we expanded with a second location in Southern California, Orange County, allowing us to serve even more customers. Now, with two locations in Martinez, CA, and Costa Mesa, CA, we proudly assist individuals and businesses across the San Francisco Bay Area, Southern California, and Orange County. Our experts are also experienced consultants, ready to help you choose the right technology, install it, and ensure everything runs smoothly. Let us take care of your IT needs.