TechInSF Consulting | IT Solutions, Computer Repair, Web Design, Digital Marketing & E-Commerce in San Francisco Bay Area

Due to my own carelessness, I needed a security audit on my electronic devices. Since I didn't know anyone, I googled the best consulting firm to call. TechInSf was at the top of the list! I got a callback within a half hour. I told John what happened and was advised to get a security audit. We set up an onsite appointment. Justin came over and immediately got to work on checking all of my devices. Everything (except my hard drive which he removed) was clean. Justin was professional, precise, checked and rechecked everything in a timely manner. I am so pleased and relieved with the service provided. I will spread the word that if someone needs any kind of technical support, call this company. Thank you, Justin!!

John Williamson and his team have provided me with technical assistance for about 5 years. In my experience he and his technicians are extremely knowledgeable and efficient. Their response time is first rate. I couldn't give them a higher recommendation.

Great service, and excellent customer service! Mike is knowledgeable and tackles problems with ease. I had a broken computer and he was able to transfer data without my knowing passwords! The pickup at my home and helping to set up my computer at my home was added value. Highly recommend this company.

I've had the pleasure to deal with John on multiple occasions. He knows computers, the pitfalls people encounter, how to fix them, has practical solutions, and is a very competent and useful contact. Request John specifically. I'm sure his underlings are also skilled techies, but go to the man. He's willing to come to you home or do things remotely. His time isn't cheap, but after he's done correcting the problem, he explains what went wrong and how to avoid the same problem in the future. He doesn't get overly technical in his explanations, so most lay folk should be able to understand. If John isn't sure how to fix the problem permanently, he can temporarily remedy the problem and then refer you to someone specialized in whatever the problem is. This is the case when it comes to specific computer applications/programs. When it comes to general computer problems, John fixes them quickly. No muss, no fuss. Hope this helps.

These guys are awesome! I had a laptop problem, contacted several repair companies, no one responded, except John from TechinSF that day. He sent Michael out for a house call the next day, who worked miracles, and provided excellent advice. Fixed the problem on the spot! I highly recommend this group for your computer needs.

TechInSF were great and at a fair price! My original task was to help get my dual booting work correctly, but they also: - greatly improved the speed of my machine by fixing up the OS files. - properly setup my NVidia graphics card so I could use CUDA on the Linux side of my machine. I now have a go-to team for any hardware/software tech issues that I don't want to work through. They also did pickup and dropoff at my home in SF which is so convenient.

Super service! Great price!!!! Had my laptop screen replaced, that was handled beautifully. The laptop then had a glitch which they worked on and took care of for the original quote, I was very pleased. Oh, also picked up and dropped off at my home in SF, what could be more convenient??!!

These guys are great, and very knowledgeable on just about every subject! Their always quick to respond and know how to fix any problem I throw at them. I've had them do a lot of work for me, from fixing my iMac and repairing hardware, to building my kid a brand new gaming PC with totally sweet LEDs thats the talk of the neighborhood. I also regularly have one of the Technicians teach my son photoshop and digital art drawing lessons with a Wacom tablet. If you have any questions regarding technology, like networking, repairs, custom computer builds, AV installations, or digital art, TechinSF are the people to talk to.