Home & Business Tech Support, Macs, Windows, Phones, Wireless, Networking, Storage, Backups, Web, Servers, TV~AV Installs, and more.
Supporting Marin since 1998. A West Marin native, Matt Gallagher has served Lucasfilm and businesses across the North Bay and San Francisco.
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From Mac laptops to PCs and workstations, OK Computer has all your support and repair needs covered.
Home and office network setup, optimization, and troubleshooting. Reliable coverage throughout your space.
Setup, troubleshooting, and support for iPhones, iPads, Android phones and tablets — backups, transfers, and getting everything talking.
Protect your data, devices, and online identity with security assessments, password management, and best-practice configuration.
TV and AV installs, speaker setup, streaming configuration, and full home theater integration — done right so everything just works.
One-on-one technology tutoring for all skill levels — from getting started to mastering your software.
Professional installation and configuration of home and business security camera systems.
IT support tailored for small business — workstation setup, file servers, backup strategies, automation, database support, scripting, POS integrations, and ongoing maintenance.
Need something unique? If you have a specific tech challenge, let's talk about it and make it happen.
See what our satisfied clients say about working with Matt
“Matt has been very helpful to Rebecca and I when we have had problems with our computers. He is very responsive and is a wizard in his field. We will always continue to rely on Matt.”
“Matt is not only focused with listening to his client's needs, but finding the most efficient and timely solution.”
“The guy is smart, fast and thinks of improvements you hadn’t considered. Well worth it!”
“Matt debunked and fixed several conflicting software issues between my PC and iPad that were almost Shakespearian in complexity and got me up and running again. Plus, he did it with a combination of phone calls and house calls.”
“Matt was a big and pleasant surprise. Although I had worked with Matt before I had no idea the level of adaptability and ingenuity he would bring. Highly recommended.”
“My brilliant IT guy Matt Gallagher (who I recommend highly) has worked on my laptop, and smart phone and assisted with me with printing issues and other peripherals.”
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