Hail Cesar! My laptop screen was black and wouldn't respond. After trying to diagnose with AI and…read moreYouTube I called Dell and they wanted me to wait 1-2 days for them to send a box, then ship it to them in Texas! They said it would take from 7-14 business days to try to have it repaired and they had no idea how much it would cost (after the initial $59 fee). I had just paid for an expensive software rental for the month, are you kidding me???!!!! Luckily I found 24/7PcTech! Cesar called me within minutes, it was late Friday and all the other local repair places were closed until Monday. I took it over and he had it diagnosed and fixed in less than 1 hour! Dell told me not to take it anywhere locally. When Cesar opened up my computer he showed me the cheap parts they had used on my expensive laptop. He replaced the bad parts with high-quality ones. Now I'm just waiting on part 2, more parts to complete the repair. But it was good enough to use to get important work done over the weekend. Thanks Cesar!

Amazing customer service and Time spent. Really fast and well done. The value of the service was…read moretop tier and worth my time. I am 20 years old who just came in because my PC wasn't working and am a PC enthusiast myself, i've only built 5, but had trouble working this PC so I went here and Caesar told me what my issues were so I don't make the same mistakes again. He was not only fixing the problem but help me learn from my mistakes. He only took less than 2 hours so really fast and helped my PC look really clean too. Well done and Great job. Thank you again. He deserves it all!

Sama Geek referred me to this place because they do not fix iPads. So I drove up there and the…read moreguys English was okay I understood him pretty much they fixed my iPad I got it back the same day I was very happy with them. They didn't even charge me because the guy said from what I understood because English was not his first language that there was something that I needed just to restart and he did not been charged me

Cesar was professional, quick, and flexible. Him being mobile was very helpful for finding a…read moretime/place to repair my computer. He finished my keyboard repair an hour quicker than expected and had fair pricing. Offered a free warranty on the keyboard as well, would use him again for a laptop repair.

I'm a seventy-year-old senior citizen, and I've been working with Cesar for years and years. No one…read moreis quicker in resolving difficult, complex computer issues. Always dependable communications prior to arrival. Plenty of teaching often goes along with repairs, it's an education for sure. Easy on the wallet, Cesar studies a lot so he's always up on the latest tech, and has an array of software and computers for sale if you desire. But you have to ask, he never pushes you to buy anything or even suggests that you do, you may begin with your concerns and wants.

From the owner: Mantenimiento y Reparacion de Productos Apple iPhone…read moreiPod Mac iPad

Great experience at this PC repair shop! They fixed my issue super quickly and had everything…read morerunning perfectly again. The staff was really friendly and made the whole process easy and stress-free. I'd definitely recommend them to anyone having problems with their PC.

My laptop wouldn't load after a Windows update, so I looked on yelp for somewhere to take it in to…read more Elite Computers was nearby with great reviews. They were super friendly and explained everything once they figured out the issue(update was corrupt and my hard drive was failing). They got everything fixed and I upgraded my hard drive to a bigger size while I was at it. I definitely recommend them and while I hope to not need to have my laptop repaired any time soon, this is definitely the place I would go!

I highly recommend On-Site Techs for any of your computer service needs…read more I needed to transfer data from my old laptop to a new laptop so that I could function at work without down time. I searched online for Tech Support in San Diego and then contacted several firms. Some were not responding to voice mail messages and, when we eventually spoke, had high rates and long lead times before a tech could be sent to my office. John Airy of On-Site Techs returned my call almost immediately, has reasonable rates and could see me the next day. Once John assessed the time for transfer of data from computer to computer, he recommended saving time by taking the two laptops to his location to complete the data transfer. He then was willing to return on a holiday to adjust the views on the new computer to my familiarity so that I could function for the next work day. John is extremely knowledgeable, proficient and efficient. He communicated well to explain how views could be adjusted and he made good suggestions without tying to upsell programs. He has an excellent professional manner. I intend to retain the services of On-Site Techs as my local source for any of my computer issues. John is simply outstanding for his business performances.

Yes, John did a good job and got my printer working. I would have him back. He was professional.read more

ZERO "Marco" is a total fraud, scammer. He had a ad on Craigslist for a late 2015 iMac, with 4K, I…read moremeet him at Starbucks, 756 deanery rd Chula Vista on 6-7-25, the computer looked good, in the "about this Mac" it showed 4K. Ok, fine I paid him, he gave me a bogey recite . When I got home I found he had left the software that he used to not only change it to say it was 4K BUT HE ALSO CHANGED THE YEAR IT IS A 2012 NOT A 2015. And God knows what else he did, of corse I called and I was blocked. I have evidence of fraud I am contacting the police, I took a picture of his licensor's plate. He will be found, he was very stupid to leave his messy foot prints of scamming on the computer. If any one wants his plate number let me know.

If I could give a 0, I would. I bought a computer from marcos and it would not connect to any WiFi…read moreand now it can't find WiFi. I asked about it and he blocked me, this literally proves that this was fraud and he scammed me 320$. DO NOT BUY FROM HIM!

Javier is fantastic. Clean, solid work. My brother had his CPU go out on his brand new build, and I…read morewas unable to be there to help him diagnose it. Called a few shops and techs, every other one was rude/dismissive. Javier was extremely professional, and very good at what he does. His diagnostic alone was much, much better value than you would get from any other tech or shop in chula vista. On top of that, he rebuilt the entire pc and managed the cables, for a very reasonable price. This guy deserves every single 5 star review he has.

Javier fixed my 2 red lights on my motherboard then got it to boot. very solid professional. I…read morewould recommend his skills to any one that needs their computer repaired or recovered. I will keep in touch with Javier for future help with my PC problems and builds. I believe he is the best value and honest around in this category of problem.

Gerardo was amazing. I had issues getting internet connection with my new modem. He came over,…read morefigured things out together and got it working. He's very personable and easy to work with. He's definitely my go IT guy in San Diego!

Great service. He was very straight forward and worth the price. Everyone should solve their pc…read moreissues with easy computer repair.