"Reliable, friendly, and made my computer feel brand new!"…read moreMy computer was acting up with pop-ups and strange behavior, and it had become painfully slow. Davis PC Repair came to my home, removed the viruses, and gave it a full tune-up. Now it runs faster and smoother than it has in a long time! Ernest took the time to walk me through what was wrong and explained everything in a way that was easy to understand. No pushy sales, no confusion ,just honest, helpful service. I really appreciated the convenience and professionalism. I'll definitely be using Davis PC Repair again and recommending them to friends and family.

From the owner: At Davis PC Repair, we specialize in on-site computer repair services for home users, seniors, and…read moresmall businesses in and around Manteca, CA. Whether your computer is running slow, infected with viruses or malware, or you need help setting up a printer or home network, we’re here to make tech problems less stressful. We offer flat-rate service bundles so you know exactly what you're getting—no hourly charges or surprise fees. Popular services include: Basic & Premium Tune-Ups Virus/Malware Removal Data Backup & Recovery (Basic to Advanced) SSD Installation & System Optimization RAM Upgrades Printer Setup & Troubleshooting Home Network Health Checks Encrypted Folder Setup for Privacy Dust & Vent Cleaning (Internal & External) We also offer secure physical hard drive destruction with certification, so your data never falls into the wrong hands. At Davis PC Repair, we focus on clear communication, patient service, and reliable solutions. We enjoy helping customers who aren't tech-savvy and make sure to explain everything in plain, simple terms never with pushy sales tactics. Let Davis PC Repair bring the shop to your doorstep—honest, affordable, and hassle-free.

They do excellent work. Very knowledgeable and great results. I wouldn't contact anyone else for my…read moreIT/technology needs.

From the owner: When you need IT solutions, you need them quickly. You…read moreexpect a fast response from qualified experts who will keep your business running smoothly. As a business person, you have enough to worry about. Let our professionals handle your IT challenges.

Having mouse pRoblems... it won't load and I've tried everything..this is just stupid! I reported…read moreit to Sam and he responded in his typically quick manner. Sam hooked me up remotely and began investigating the problem. Following his investigation, he requested me to disconnect from remote and restart the laptop. Unfortunately, this did nothing! after completing an install, Sam came by the house and repaired the mouse problem by disconnecting and reconnecting the USB BRIDGE and mouse! Sam is an intellectually aggressive guy and continues to grow with the industry making him a very welcomed asset. Thanks Sam...again!

From the owner: Basic to highly complex solutions for residential and commercial high end advanced phone systems,…read moresophisticated network server systems, high end efficient workstations with mobile laptop phone integrations and repair. We prioritize our service techs due to the nature of the service needed. Typical service turnaround is anywhere between same day to 5 to 7 days depending on parts needed or work performed. We offer a 30 day warranty for the services we do for each service order. We guarantee that the order is done correct, of good value and with respect to your data privacy.

I had some ram and hard drive issues with my system and I took it back to Josh. After deciding to…read moreadd a new M.2 and replace the bad stick of ram he found more issues. It turned out all 4 of my ram sticks went bad at the same time which is about as common as winning the lottery. Josh did a deep dive on the entire system and when it was all said and done I had all new ram sticks and a wonderful new SSD with fresh Windows 11. I couldn't be happier with his work. I live in Ceres and he's in Oakdale, I think that says it all right there. He's more than worth the drive. For anyone on the fence just talk to Josh, he will handle your issue or solve your problem quickly and fairly. A+++

I brought my computer to the "Computer Guy" after it was having issues going online and freezing…read more(with some other misc details). While the boy who took my computer in was very nice, I don't really think he listened much less tried to understand my issue. After looking at the intake form, he had written issues that I had not told him (and weren't my issues)! He said they would run the free diagnostic and get back to me. After a few days, I got a call saying that the hardware checked out but that it was riddled with malware, so they recommended wiping everything clean - saying that it would work like a "brand new computer". The man who called me claimed that the malware on my computer commonly causes freezing. So I agreed to the $100 fee. When I got my computer home, it had the exact same problems! I called to tell them that my computer was not fixed. There was no apology or empathy. I was just told to bring it in and they would run the diagnostic again. I brought it back in, and it worked fine there, but as soon as I got it back home, it had the same problem. Finally, I had a tech from my internet provider come out. The problem was that my computer had set its IP address to the wrong connection type - he changed that, and Voila, everything works fine. I am very frustrated that I took my computer into a supposed expert, but that no one bothered to listen to my problem. If someone who had known what to look for had taken a minute to check my options, I wouldn't have had to loose all of my programs, internet favorites, backed up files, etc... I feel like I was channeled through some automated system set up to make $100 despite addressing the actual problem. I would not recommend this computer repair shop to anyone!

NNIS is the best! They have been very helpful, honest and professional! Thank you for all your…read morehelp!!!

I brought my Dell Inspiron laptop in because it was very noisy and sluggish. Alex helped me and he…read morewas great in communicating what could be the problem. Ofc my laptop behaved perfectly when he was diagnosing it but that's always the case ;) he installed and updated the SW drivers etc but found no major issues. He made some recommendations about factory warranty etc but it has been behaving better since. The cost for the diagnosis was zero! Which wow, I would have thought they charge for the time he took to even look at it. Highly recommend for IT issues.

Great prices but being there when they are suppose to be, not happening…read more Wasting gas going back and forth. Only went because I know his MOM but became frustrated when I need things done

Called a couple places and they all said it would cost ridiculous amounts to diagnose and then 300+…read moreto fix my computer. Called Travis and he said he could get it fixed and back to me the next day for $75!! He did an awesome job and my computer is now running great! Thanks!!

AVOID THIS PLACE I took my iPhone 16 here end of last week to have the screen repaired after it…read morecracked just at the bottom. Well that was the biggest mistake! After being quoted only $120 I drove 30 mins and he literally changed my screen in 20 mins only, well all this now makes sense because my phone will power on and off all day since I changed the screen. I'm not able to answer calls without it powering it off and back on. I called and took it back to them. He literally just played music on my phone waiting to see how many mins it took to turn off. I feel like he was trying to BS me, then he started saying after you drop your phone and fix your screen your phone get smashed and problems can start. I've had many iPhone screens repaired, no one has ever messed up my phone like this.... Now (today) I will be going to ATT to spend 1k for a new phone. They completely trashed my iPhone 16.... I even tipped the guy who fixed it. I do not recommend this place. There is signs all over the place saying there's no refunds and they will refuse service. Major red flag for a business.

I went here just to look for a case and he noticed my phone screen was coming over and he glued my…read morescreen back for free and he was very nice great service!!

Not professional at all. Kept moving the appointment around. Finally when the tech was on his way…read morefor 1pm appointment he called said it would be 3:30pm. Said office was sending him to do blood work in the middle of the day. When he finally got to the house he did a rush job hooking up our stereo system with the TV. The tech received a call while he was at our house. Said he had to leave to another call. Never finished the job. He said he would call later and come back in the morning. Never heard from tech or office. Left the wires a mess.

So, I called to see if they would come out to my residence and do Ethernet "cable runs" to install…read moreWAPs for better coverage. Apparently, they do not offer that service? Kind of confused as to what service they provide then? They offered to help me set up a Wifi extender instead. Um...no thanks...More like GoodbyeTech! See ya!