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.

I had been experiencing thermal issues with my new i7-14700K build and decided to bring it to HeliX…read morePC after seeing all the positive reviews. Garnik, the owner, exceeded every expectation. I dropped off my PC at 10 AM and he had it completely diagnosed and fixed by 3:30 PM - same day service when most shops would have kept it for days. But what really impressed me was how Garnik actually took the time to explain everything instead of just doing the work and handing it back. He didn't just slap on new thermal paste and call it done. He properly reapplied the paste, then noticed my fan configuration was all wrong and moved everything to the correct CPU pump headers and fan headers. He walked me through exactly what was causing the thermal problems and how he fixed them, then stress tested the whole system right in front of me so I could see it was running properly. Garnik was super knowledgeable, friendly, and got everything done way faster than I expected. It's honestly rare to find someone who knows their stuff this well and actually takes the time to make sure you understand what's going on with your build. If you need PC repair, building, or troubleshooting in the area, definitely check out HeliX PC. Best experience I've had with a PC shop hands down. Will be coming back for sure!

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.

I was having issues with my laptop, and Mark made the entire process of moving all my data from the…read moreold laptop to the new one a breeze! I was worried it was going to be a complex endeavor, but Mark put all my worries at ease and did an excellent job helping me out. He's incredibly experienced, a true professional, and a pleasure to chat with while we waited. I would highly recommend him if you need help! He shows up when he says he does, and doesn't waste time. He's in, fixes the problem, then departs. I'll definitely be using his services again in the future. Thanks Mark!

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!

10 Stars for Andy at New World…read more I delivered a laptop to Andy at New World Mac that still have coffee draining from it late one (sad) afternoon. Andy diagnosed, cleaned and had that newly cleaned laptop back to me next day early in the morning. I don't have enough great things to say, other than if you're a clumsy Mac owner, he's your man.

Always had the best experience with Andy! Been having him repair my Macs for over a decade and it's…read morealways been a professional, honestly done job. 10/10 recommend.

This Guy Is the Mac Whisperer (and Probably a Jedi in Disguise)…read more So here's the deal: if your iMac suddenly pulls a "Broadway blackout" and leaves you staring into the void while your life's work hums faintly in the background, you need Tommy from MacMyDay -- not tomorrow, today. Tommy showed up like a scene-stealing character from a tech-comedy crossover of Superbad and South Park (minus the profanity and teenage chaos). He was upbeat, wicked smart, totally honest, and not once did I feel like I was being hustled, upsold, or dragged into a 14-step "tech enlightenment program." The man is a tech guru meets philosopher, with a little bit of music producer and friendly neighbor energy thrown in. He didn't just assess my ancient iMac (which, bless it, had finally gone to the dark side -- literally), he walked me through realistic, budget-friendly options to rebuild my setup without making me feel like I had to sell a kidney or join a startup. His advice? All tailored for me, not some one-size-fits-all checklist. And he made it fun -- yes, fun -- to talk about external drive casings and system upgrades. Tommy is observant, kind, and thinks like someone who's been in your shoes -- which means you walk away feeling heard, helped, and way less freaked out about your tech. Also, 10/10 for vibes, conversation, and not being a robot. Seriously, just call him. It's rare to find people like this in any field -- much less one where trust, data, and your digital life are on the line. Five stars, because 10 stars isn't an option.

I have had Tommy with MMD help us with our Mac's going on 10 Years and he is the Most Knowledgeable…read moreand Reliable Person I know when it comes to MACS. We just had issues with an Older System and while out of town he got back to me and help us out over the phone until he's available. I highly recommend him when it comes to anything MAC or Apple!

He took two of my broken identical Eizo monitors and combined them into one working monitor. What a…read morefeat!

I woke up one day to my nine year old baby sick. I panicked…read morewrapped it in a blanket and rush it here; my pride and joy was in his hands for a week. I tossed and turned all night until I heard back soon after; everything was gonna be alright! Flash forward today in just a week I am reunited with my laptop and her new keyboard. I am forever grateful!

This company has been a great resource for our law firm. Var the owner set up our entire computer…read moresystem when we moved to new offices. He has been our troubleshooting Tech ever since for the last 2 years. He has responded quickly remotely or by coming to our office to fix a problem. He recently in one day replaced a hard drive on my computer and stayed at the office until after 9 PM to get my new hard drive up and running for the next day. You can not go wrong with this man and his technical expertise and dedication to the job of helping small businesses stay up and running efficiently!

My 4-year-old laptop gave a warning that the hard drive was in some sort of grave danger. So I…read moregoogled "laptop repair" and my zip code and found On Time in Sunland and called. Luckily, Vito answered and was in the office, so I brought the computer in and he offered to replace the hard drive for $140, labor & reinstalling everything (by imaging the old hard drive which was just old, not infected) included. This was at about 4:00 PM on a Saturday, and he would have been able to return the computer that night!! But I wasn't in that big of a hurry and picked it up the next day so the guy wouldn't have to work late. Here's the 5-star part: I discovered that email would not under any circumstances display pictures, and that Windows Explorer/My Computer would not do searches. So using the image of the old hard drive had evidently not gone as well as hoped--the damage, whatever it was, caused some parts of the image to not transfer. Then after Vito did clean re-installs, there were further issues, and the short version is that Vito had to wipe the new hard drive completely and re-install everything from scratch. POINT: after the initial work, he spent at least 5-6 hours on the phone with me, in the office, and on his own getting the new hard drive completely working and all details the way I wanted, at no extra charge, and with no complaints or attitude or hinting that it might be my fault like some people would. I will always take my computers to him if and when they have any problems! VITO YOU'RE THE BEST--THANK YOU!!!