Need Service Today? Call One Of Our Locations Below

Corpus Christi

4930 Everhart, Corpus Christi,
TX 78411 361-993-3366

San Antonio

21790 Bulverde Rd., Ste. 2,
San Antonio, TX 78261 210-547-0303

Call Us: 800.480.0715

"We Are Not Geeks, We Are Professionals"

Pinnacle Computer Service

Pinnacle is now a leading IT Provider in South Texas. We pride ourselves in fast, friendly, and honest service! We offer full IT Outsourcing for Commercial & Residential customers. We offer networking, computer repair,printer maintenance, websites,and much more. If we are fortunate enough to have you as our customer we will do everything possible to make sure you are a happy customer and that you continue to shop with us. If there is ever any reason you are not 100% satisfied please contact us and we will make it right.

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Commercial Services

We specialize in reducing the cost of commercial IT services for small and medium businesses, large enterprises, cities, schools, and hospitals. With our simplified price structure, and friendly service your company or organization can save thousands of dollars a year with IT Outsourcing, block time support, networking, monitoring and security, patch management, email hosting and more.

Residential Services

At Pinnacle Computer Service, we treat residential customers with the same urgency and priority as we do our commercial customers. We know things have to work at home just as they have to at work.


Since we have been in the business for over 15 years, we have developed relationships and partnerships with vendors of all types. They have grown to trust us to recommend their products and we in turn get special pricing, service and warranties for that trust. No matter what you are in the market for, new server, desktop, laptop, monitor, network or software, give us a call.


We offer our commercial and residential customers onsite support, telephone support and remote support for a nominal fee. Give us a call today and let us know what type you need to get things running again.