Phase 4 Computer Repair
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Phase 4 Computer Repair
Phase 4 Computer Repair is located in Chula Vista across from Southwestern College. Our meticulous and detailed repairs and commitment to complete customer satisfaction is what we have become known for. Bring your Mac or PC into our shop today and let our certified repair technicians return them to their former glory.

Phase 4 Computer Repair Center - Chula Vista was founded in 2008, and since our first day in business we've provided high quality repair services to local businesses and residents in the Chula Vista area. Our workshop has the latest in diagnostic technology. Bring your Mac or PC to a shop you can trust!
Services
As part of our Advanced Diagnostic Service, Phase 4 will test all critical hardware components in your PC or Mac. It is important that these intricate systems are functioning correctly to assure your device is running properly. Once we have all the results we need, we move forward to our software diagnostics to achieve the best possible results and better help to pin point any issues that need attention.
Phase 4 Computer Repair Center is the "go to" shop in Chula Vista for all your Mac repair needs. We fix all Mac notebooks and desktops as well as iMacs. Cracked LCD's - LCD glass cover replacement - Hard Drive Replacement - OSX Repair and OSX Upgrades - Virus Removal and Prevention (yes, Mac's can get viruses too.) - Casing replacement - Motherboard replacement - Data backups and more!
A Phase 4 support technician can connect to your PC or MAC and fix problems while you watch and learn. All you need to do is install a very small application and we can take it from there. A high speed internet connection is required. We can do virus/spyware removal (limited), system optimization, software installations, fix system errors, set up security measures, update current applications and more.
Now that Microsoft is ending support for Windows 7, your PC will not be as secure on the internet and popular apps will also be ending support. This does not mean you have to buy a new PC. In most cases you can upgrade your PC to Windows 10 and optionally upgrade your hard drive for much faster performance.
Phase 4 Computer Repair Center located in Chula Vista, California. Right across from Southwestern College. Feel free to give us a call if you have any questions about our services or to make an appointment. If it is after hours, you can use our contact form to send us a message. One of our computer repair specialists will contact you the next business day.
Reviews (21)
Chris V.
Chris V.
Jan 14, 2022
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My Dell laptop's fan was making weird sounds and my main SSD had very limited memory. "Moro" (I apologize if I misspelled your name) was very helpful and accommodating in repairing my laptop fan and helping with mirroring my data on to a bigger SSD, despite the scheduling interferences with the recent holidays. He was very quick on getting my PC repaired and upgraded. Prices were very reasonable as well. I would definitely recommend this place and do business again. Thanks a bunch!
Doug Miller
Doug Miller
Jun 28, 2021
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Very professional and efficient! I won't take my devices to any other place but Phase 4 from now on! Thank you so much! 10/10
Aricka M.
Aricka M.
May 19, 2021
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I just got my laptop back after having them diagnose and fix it. I was having issues with not being able to do my work on it, not being able to download things...my laptop was just a mess. This place definitely fixed every problem I had. They explained everything to me, were extremely thorough and efficient and I would consider them any day over geek squad whom by the way weren't able to figure out how to even turn my laptop on. I highly recommend this place to anyone that is having any kind of issue with their computers. Ill definitely come back if I have future problems or questions. Thanks
Harold A.
Harold A.
Apr 22, 2021
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Thanks again Phase 4! Thank you for the detailed pricing on my son gaming laptop upgrade and now he has more space than he ever had before. Thank you!
Steven Salazar
Steven Salazar
Nov 09, 2020
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Very professional and knowledge staff. 80$ for a diagnostic on my 8 year old PC that suddenly wouldn't even make it to the BIOS screen. They let me know my motherboard was the issue so I could replace it myself which I appreciated.
Nugget
Nugget
Sep 05, 2020
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Un-assembling and re-aasembling a pc was harder than I expected 😅 i took it in and it took them to 2 business days to give me a diagnosis and fix it
Airnesto G.
Airnesto G.
Jul 18, 2020
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Very helpful and knowledgeable people. Reasonably priced. They know their stuff. Highly recommend.
Raul Velasco
Raul Velasco
Jun 23, 2020
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Mauro is professional, honest and has very reasonable prices. I've been using him for over 10 years and he's done great work for me and offered valuable advice; he is my go to repair service.
Keisha Lowe
Keisha Lowe
Jun 15, 2020
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I needed to replace my touchscreen on my laptop. It was completed in 2 days and the customer service was excellent from the beginning to the end. My son in law says if he ever needs repair work, he plans to come here as well.
Steve Stylez
Steve Stylez
Jun 23, 2019
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They used to fix my MacBook back in the day when I used to go to Southwestern I went there for a total of three times when I had it every time they returned it with a satisfactory job completing exactly what needed to be done. Now I need to do some data recovery with some files I prematurely emptied from my trash bin on my new MacBook Pro. Will be going back very soon‼️💯
Bobby M.
Bobby M.
Mar 21, 2019
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This place is awesome! They repaired and upgraded my computer at a reasonable price. I recommend Phase 4 Computer Repair to all needing this type of service. Professional and courteous.
Kim B.
Kim B.
Dec 03, 2015
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I brought my computer in for repair (blue screen kept showing up) and after a couple of days they diagnosed it as a motherboard gone bad (hate when motherboards go bad.) They applied their time already devoted to the diagnoses to replacing the motherboard and did it within a very reasonable time. Prices were reasonable and the service was professional and friendly.
Paul O.
Paul O.
Sep 21, 2015
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Inexpensive: priced extremely competitively
Quality customer service: Did what they said they would do when they said it would be done. Fast.
Expertise: Explained the problem, fixed within budget ($80) and did a tune-up (removing unneeded software, etc.) for a few dollars more.

Located just around the corner from where I live and even stay open until 6:00PM, so they are very convenient to use. Honestly, couldn't ask for more. I rate them Five Stars and a Bag of Pretzels.
Dan Egert
Dan Egert
Aug 13, 2015
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I took my laptop to Phase 4 for a Keyboard replacement and to remove the adware that I desperately tried to get rid off myself to no avail. I was very happy with the price I was quoted and the time frame I was given. The price turned out to be exactly what I was told and the repair time was exactly as I was told as well. Phase 4 did a wonderful job and I will be bringing my desktop/gaming pc in as well as any future problems I have. I highly recommend Phase 4 to anyone, especially a SWCC student like myself as they are directly across from the campus. Thanks Phase 4!!
Gus M.
Gus M.
Aug 05, 2015
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My laptop was acting up, running slow, ect. I took it here (first visit) and picked it up a few days later. They worked their magic and now it works better than new. Cost was very reasonable too. Worth every star, thanks Phase 4!
Kevin M.
Kevin M.
Feb 20, 2015
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My desk top was running so slow that it was worthless. Works like new now. Great work. Fair pricing.
Robert W.
Robert W.
Jul 25, 2014
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We have had our computers serviced at Phase 4 Computer Repair for several years. Very professional, reasonable prices, and prompt & friendly service. Have always seen Mauro, who is wonderful. Highly recommend this shop for computer repairs, service and upgrades.
Dawn M.
Dawn M.
Jul 10, 2014
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I've used this company several times for everything from virus removal to replacing the mother board to keep my 10 year old cpu alive. These guys are great. They always call after the diagnostic to explain the problem and pricing before continuing with repair. Highly recommend. Always a fast turn around & reasonably priced. SO MUCH BETTER THAN GEEK SQUAD FROM BEST BUY. .. AND MUCH CHEAPER! !! They offer military discount & the cost of diagnostic goes toward repair cost.
Mark D.
Mark D.
May 11, 2014
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A friend suggested Phase 4 when my laptop died (I could see that it was getting power, but it wouldn't do anything). I called Mauro, he told me to bring it in, and within a couple of days, he called back to tell me that the motherboard was fried. Mauro found a new one, installed it, and it's as good as new. He also noticed that a cable for the screen was broken, and he replaced that at no cost. It's like I have a brand new laptop, and for only $200! Next time I have an issue with my computer, I know who I'm calling!
Ricardo A.
Ricardo A.
Sep 05, 2012
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I have done business with them a couple of times, and each time, they have helped me tremendously. Both times I had previous people look at my lab tops I have owned, and they can never figure out the issues. I brought my lab tops to Phase 4 and they were very quick and figured out the issues I had with my computers. They are very reasonable in pricing and they are very good in calling you to give you updates to inform you of what the issues are. I would definitely go to them if I have more issues later on.
Anaissa A.
Anaissa A.
Jul 16, 2012
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I have taken my computers to Phase 4 a few of times. First to wipe a computer clean and install new software, and then a couple of times for virus issues. The service is great, the owner is very friendly (doesn't speak computer lingo to try to intimidate you), explains what needs to be done, and everything is done pretty quickly. I have recommended to all of my family and friends.