Max was amazing. Fixed my GPU fan quickly. He was quick to diagnose the problem. He walked me…read morethrough everything he was doing as he repaired it. He was also extremely thorough with deep cleaning the inside of my PC Business owners rarely take this level of pride into their craft. 5 stars. 10/10. HIGHLY RECOMMEND! Don't go to Best Buy geek squad

Max is an absolute legend, really helpful and gives detailed explanations of what's up with your…read moretech. Very kind and informative, cannot recommend enough!

Mark is wonderful to work with. His knowledge and experience held things move quickly. I needed to…read moreset up my new Lenovo PC and transfer file and programs from my old one 2018 Lenovo. Mark wad efficient and fun to work with. He came to my home and did a great job and worth every penny! It's good to know that he's there when I need him. He's the only person I found to come to me. Check him out.

Mark was very efficient and professional . He was extremely helpful in diagnosing the issue I was…read morehaving and came up with a great solution. I would highly recommend Mark for your PC or Mac needs.

If you have a Mac problem, this is the place. Have been there twice for different issues and the…read moreservice and communication were top notch. Highly recommend if you are out of warranty and/or the Apple Store service ain't cuttin it

I brought my daughter's MacBook here because she desperately needed it for her senior year of high…read moreschool. I was charged $400 for the repair, which was a lot of money for me to come up with as a single parent. I even explained to them how difficult it was for me to come up with the money, but I trusted them and paid because I believed they were going to properly fix the computer. Unfortunately, the computer only worked for about a week before the same problem started happening again, it would randomly turn off. We contacted the business and explained that we were still having the same issue. We were told to continue using it and that the problem should go away, and if it didn't, to bring it back. The problem continued, so we brought the computer back. When we did, the only thing that was done was cleaning the charging port with a Q-tip and texting my daughter a MacBook "hack" code to reboot the computer. After paying $400 for a repair, I expected the actual problem to be diagnosed and fixed-not a temporary solution or something we could have easily tried ourselves. I honestly feel completely scammed and disappointed. That $400 was not easy for me to come up with, and I made that sacrifice because my daughter needed a working computer for school. She is a senior in high school, and I trusted this business to help us. Instead, I'm left with a computer that still doesn't work properly and $400 that I cannot afford to lose. I understand that not every repair is guaranteed to solve an issue immediately, but I do expect a business to stand behind the work they charge customers for and make a genuine effort to resolve the problem when the same issue comes back. I trusted this business, and unfortunately, I regret that decision.

I had two VERY old hard drives that no longer worked. I needed the pictures in them. One of the…read morehard drives I hadn't touched in almost a decade. He was able to recover the pictures in the hard drive and all the memories they held. great customer service. office on 2nd floor of building. garage parking, but I was able to get metered street parking on catalina st during afternoon rush hour

Great customer service! Would recommend for data recovery. Tread more

We needed help with our computers in the office. Our router wasn't a good one and we need a…read morefirewall to protect us. We also need consist WiFi service.total of like 6 computers!! Sean is the man! He gave us great suggestions on what to order prior to him installing and fixing everything. He went above and beyond. Like really really!! I am so glad I called , thank you Sean ! Really appreciate everything . Also fair priced and the value we got was great ! Highly recommend!

We had our new home fully wired during construction with low voltage wires CAT6 for cameras, WiFi…read moreaccess points, hardwired data connections and it turned out perfect. The WiFi coverage is strong everywhere on the property NO dead spots at all. Everything was cleanly installed and works exactly as it should. I can easily view all my cameras from anywhere and the connection is fast/reliable. Couldn't be happier with how it all came together!

I've gone to them twice now- first time bc my computer kept crashing (turns out it had too much cat…read morehair in it), and second time bc I downloaded something malicious. They were able to get my computer back up and running within the same day both times. I like that they take the time to explain what they're doing and why. I really, really appreciate them. Highly recommend.

We've been going here for years and are so grateful we found them. Tino and Elijah are amazing!…read moreThey are so knowledgeable and capable at what they do. They use every possible avenue to find the solution to your issue. And they are both so nice and friendly. Every person who walks through the door is important to them and are treated with great customer service and interest. I can't say enough good things about this business, truly.

I've delayed writing this review for a few months just to make sure the fix that was provided to my…read morelaptop really worked. It did it was such a great improvement! What had happened was that I had bought a new laptop from LG (~9 months ago) and its' performance was just so weirdly slow from the time I brought it home. In particular, the proxy setting just would not turn off no matter how many times I disabled it. Plus, the PC performance was horrifically slow. Not a good sign and I did a lot of malware scans with no luck on finding any issue. Finally, I got fed up and, after a bit of research, I found Allstate. The guy at the repair shop was super nice and attentive to my observations. The end result was excellent - all the issues were fixed (proxy and computer speed) and my PC is as it should be - fast and efficient and it has been 3 months of excellent performance. Repair price was okay too. Total recommend.

I went in needing some new nuts and thermal paste for my cpu, and he gave me everything free of…read morecharge and showed me the best way to apply the paste! John is a great guy.

Kevin helped me with a lot of my computer questions and gave me some useful recommendations…read more Had Luke come over to help me install a Startech 4 port USB-C Pcie card in my motherboard. He was quick, efficient, friendly and very knowledgeable. He helped educate me regarding my system. I'm looking forward to having them come over for my next computer project.

It's now been 6 years since I started going to Computer City Repairs and they never fail to impress…read moreme. Friendly, attentive, high quality performance, excellent value, fair pricing--and honesty. Kevin and his team are terrific and highly recommended. Repairs, refurbishments, replacements, they do it all and do it well.

The last PC I owned was powered by a 980ti running Windows 8…read more I've been thinking about building a new PC for years and decided to finally do it. I spent a couple weeks gathering all the components I've been eyeing and made the pilgrimage down to Micro Center (in Tustin) to take advantage of a great MOBO/Proc/RAM bundle. The last time I built a PC was in 2008 and at this point in my life, I just wanted an expert to help me get everything running and optimized. Gar was that expert. This guy knows his stuff and I couldn't be happier with my (first) experience at Helix. He runs the shop by himself and is clearly a lifelong PC enthusiast. It was really cool to see all his customers more 'aesthetic' builds that were in progress. I'm old so I wanted something with as little RGB as possible (haha). He even has a mini museum of PC components from decades past on display which really sent me down a VERY nerdy memory lane. He put together a 9800X3D / 5080 air cooled monster and everything runs perfectly. He optimized Win11 and walked me through everything he did when I picked up the machine. I would consider his shop a unicorn in 2026. Physical location. Passionate business owner who is offering top quality service in a niche industry. Fair prices.

Garnik is the absolute best. Passionate about what he does, great communicator, and has an…read moreincredible eye for detail. He took on a really challenging build for me (SFFPC) and I couldn't be happier with the result. He's also a great guy, which always helps. Won't go anywhere else for my PC needs!

Thx you much! Steve is an upfront person and knows his stuff. He came out and assessed the…read moresituation, and helped get my wifi up and running. Others wanted to replace routers before they even came out, which was not needed! Steve is knowledgeable with a fair price, not trying to upcharge. I would recommend Steve to my friends and family. Thx again

We had a sudden, unexpected home internet mess on our hands and I reached out to Steve at Roving…read moreTechnology more in hope than confidence. To my amazement, he came the same day, jumped right in, diagnosed the problem quickly, and when a part was missing, drove out and got it without hesitation. What could have been hours of frustration turned into a huge relief. More than that, it was genuinely comforting to know there's someone we can call who actually knows what they're doing and is willing to help until the job is done. Reliable, calm, generous with his time, and clearly skilled. We feel lucky to have found Steve and won't hesitate to call again. Highly recommend.