My video card failed and I needed a new power supply. Ruben advised me on the best model to replace it with, explained why, performed installation and tested my PC in other ways, suggesting what I needed to turn it around. It is now working better than before. read more

Another amazing experience at 4pctechs. I kindly called to fix a friend of mines laptop as my friend is going through some things personally.. Things that I can do on my own I normally do, but for things that I cannot do myself, I take it to the pros. And believe me Ruben is a PRO at what he does. After getting it serviced, he explained things down to the letter about why things happened, how things work, and the solutions thereof. I'm going to tell you guys the absolute truth. It is near impossible to find people with such honesty and integrity these days. Most people will just make a quick buck on things that may still be working. Ruben is very knowledgeable at what he does, and his honesty and respect for his clients are what sets him apart from the rest in my book. My friend called me back the next day and was very very happy and thankful for his laptop that he can use for his school to pursue a better career for his family. Ruben has both my friend and I as a dedicated customers for life. Please go to 4pctechs for all your computer needs!! read more

Personal, personable service. And a HOUSECALL. Yes, this is the kind of service EVERYONE needs. Ruben fixed my computer before my coffee was cool enough o drink. Guys that know ALL the details of a windows machine are rare. There are a lot of cocky geeks that say they get it but Ruben is the nicest tech ever. Humble, honest & knowledgeable explaining things simply but technically enough to know what he was checking as he went along. More than Highly recommended. Like, tip the guy a nice dinner because he SAVED yur butt, right? read more

needed data recovery for an imac that had overheated and wouldn't turn on anymore. Ruben not only beat everybody's quote for data recovery, but was able to recover every file I needed within 3 days. This guy is a great, honest person who not only performed the service I asked, but walked me through his process so I can have a better understanding of what he was doing. Guys like Ruben are rare, and I'm glad to have been put in contact with him. Definitely someone I'd consider working with again should the situation arise. read more

Ruben did a great job fixing my laptop and Desktop. He communicates very well and his prices are very reasonable. I will keep using him for all computer needs. read more

Great service. Fixed my laptop in a day and gave me a great deal. Went out his way to help me with excellent customer service. Best repair shop in the valley. read more

Went to Ruben. Lucky I found him. Went to a couple of other companies. They wanted me to pay upfront without knowing what the problem was. $80 for troubleshooting?$?$?$?$? Not Ruben. This guy knows his sh*t. Told him over the phone what my computer was doing. Knew right away what the problem was. Now, my computer is running faster and I didn't even lose my files. YIPPEE!! He saved me from doing a week's worth of work. STRESS!!! Not anymore. Thanks Ruben. Did I mention that I paid a fraction of what I had to pay if I bought a new computer? Honest, professional, and quick. We need more of these guys out there. read more

Great business! Ruben was amazing fixing my broken external hard drive. Was nervous I had lost a TB of photos but he was able to fix. Same day service too! Thank you sir! Highly recommend! read more

I want to recommend 4pcTech and Reuben. I've been coming to him with computer issues for several years and they have always been resolved in a very competent, expedient, manner. In terms of billing, I have always felt he was fair. An honest computer technician is a definite asset to the Granada Hills community and greater San Fernando valley in general. You'll be safe with 4pcTech! Jay L read more

Absolutely first class service ( without first class charge :) ) !!!! When you take your repairable devices to this place, the owner / technician ( experienced and up-to-dated) would explain his diagnosis, what could've caused the symptoms, what to be done and what to expect to pay with options thoroughly without too much " tech-heads " languages, so that you would be very confident and to be able to decide what to do. I'm pretty knowledgeable on MAC myself and since this guy talks straight without ' BS", I felt instantly that I can trust this guy...... so do you. HIGHLY RECOMMENDED! read more

I took an old dell with a very valuable program that cannot be replaced, and Ruben brought my laptop back to life. I highly recommend his services, he is very knowledgeable and will figure out a way to repair. read more

What a find so lucky Victor is amazing . They check out your computer and tell you the exact price before. They communicate and give suggestions to keep your computer at its optimum. Great service never go anyplace else read more

Highly recommend Ruben!! We were having trouble with the speed of our computer. He cleaned up the computer and got rid of viruses. Computer is now working great. He was easy to work with and we were very happy with his service. read more

Excellent knowledge of computers. Explained clearly what I needed. Ruben upgraded my computer like new and runs super fast now. Honest and trustworthy, highly recommended. The best! read more

Professional and friendly service. Ruben is extremely tech savvy. Prices are very fair for repairs and upgrades. He even makes house calls. I highly recommend! read more

I found Ruben on Yelp and liked the reviews people wrote so I decided to give him a try and I was not disappointed. My computer was overheating and Ruben showed me the parts inside of my computer that had burned out which was causing the problem. I can tell he's very knowledgeable. Anyway he gave me some options and I decided to get another computer. I had a very old one anyway. Ruben gave me a good deal on a computer he had and he transferred all my files to the new computer. I told him it was very important for me to have the bookmarks from my firefox to be transferred to my new computer and he figured out a way to do it even tho the old computer kept turning off. All in all I'm happy with his service and I will definitely refer people to him. read more

My laptop died one month past warranty, Best Buy recommended I get a new one saying would cost more to fix than it's worth. I paid Best Buy $675.00 just 13 month's earlier. Having 2 kids in college, I was really hoping someone would at least look inside the laptop before coming to that determination. Luckily I found Ruben, great guy! Looked it over saying free estimate and got back to me immediately with the cost. Had fixed a day or so later. $140 and works like new again. Much better than buying a new one. Just having all you needed back again, files wise and such. I highly recommend him for any type of work needed. At least give him a call. You won't be sorry read more

I read multiple good reviews before going to Ruben at 4PcTechs and I'm very satisfied of the outcome of the service and repair he provided. He's certainly met my expectations and lived up to the reviews. Ruben is knowledgeable,honest with his pricing and friendly. I know I can get my computer fixed without the anxiety of being overcharged. read more

I contacted Ruben because I had an issue with my computer screen. He diagnosed my computer and determined that it was a bad importer/computer monitor connector. He provided me a brand new one that fixed the problem. While trouble shooting my computer, he discovered a preventative issue with the computer board and fixed it promptly. He provided me updated status of my computer repairs, created more available space and added virus protection. My computer is running fast and at an optimum level. Ruben is by far the best computer technician I have ever experienced! He is knowledgeable, honest and prompt. He is very organized and neat. Ruben provides great communication at all times and he even makes house calls. I will refer Ruben to anyone in need of computer service. read more

My laptop died after my nephew wanted to plugged in a second monitor to it. I didn't know what to do, due to the fact that I am doing online courses. I've messaged to a couple of companies to see who would be able to get my laptop on a hand faster and fix it ASAP! Ruben not ONLY replied on my SOS message (timing was way off their availability) BUT was able to do evaluation on a same day for free in a very professional manner. And of course, he took care of a defective laptop. Much appreciated to Ruben! Definitely would call him again and WILL highly recommend Ruben as well!!! read more

4PCtechsis the most honest, straightforward set of guys that fix computers I have ever met. Previously, I taken my computer somewhere else that charged me $600 and basically did nothing. Every single time I go here Victor or Reuben or any of their reliable customer friendly team helps me out. I am not a tech person, and they have saved me more times than I can count. They don't just fix computers either. They have fixed my printer, my CD player, and a couple other gadgets I have. I would not do business with anyone else. This is the first time that I've met tech people that can look you in the eyes, explain things to you in a language you can understand, and take care of business. I have referred all of my friends and family to them as well. Everyone that goes there feels the same way. I always have people calling me and thanking me for referring them to 4pctechs. Go here, you won't regret it. read more

Ruben is amazing. Diagnosed the problem immediately (virus on my son's laptop), completely overhauled it within 24 hours, and was so friendly and accommodating. Honest, generous, and totally professional - I am hoping someone I know needs a computer guy, ao I can refer them to 4PCTechs. read more

I was very happy with the service and speed of the repair! I definetly would return and am even considering purchasing a computer through them. As well as taking my printer in for repair. I bought a yelp coupon which helped the cost and there were no issues about claiming the coupon. read more

Ruben is the best! Period! I brought my Lenovo laptop into 4PC Techs to repair what I thought was a defective charging port. (A repair I had been quoted over $200 to repair - sight unseen - by another local PC repair shop!) After a brief but thorough inspection, Ruben quickly determined that my issue wasn't a bad port at all, but rather an overheating "aftermarket" charging cord. After spending his time to make this assessment, Ruben graciously refused to charge me as his inspection revealed no need for a repair. (Only a new OEM cord!) I must say, it was truly refreshing to experience this degree of honesty and professionalism - A rare commodity, indeed, in the computer repair business. For this reason, I can heartily recommend Ruben and 4PC Techs for your PC and laptop repairs. read more

Ruben is exactly what you want and need in a PC tech. Someone who knows what he's doing, explains everything thoroughly, makes suggestions, is flexible in his approach according to your needs and budget, completes the job in a timely manner, is accommodating to your schedule, follows up with you after the service, and is available for any questions or concerns that may arise going forward. I chose him for my computer repairs based on his Yelp review and I'm pleased that I can offer you a review of his work as you make your decision to hire him. read more

I took my computer to 4 pc techs for diagnosing for problems, Mr Ruben did great work on my computer, I definitely recommend this Company for any computer problems. read more

I went to Ruben for help I though I had lost all my music and photos. Ruben was able to save all my important information and restore my computer with a new hard drive. Ruben was great he knew exactly what to do made me the happiest person on earth because he saved all my music. Music is my world thank you Ruben. read more

I went to Ruben because of all his 5-star Yelp reviews and now I'm leaving one, too! He took my totally dead laptop and made it like new in less than two days. And the price was extremely reasonable!! I would recommend his service to anyone. He really goes the extra mile. Thank you, Ruben! read more

I want to say that the4pc Techs are awesome. He is very knowledgeable and very fair. I would definitely recommend every one to go to this business if you have computer problems. I will go whenever I have a computer problem. read more

I took my wife's computer to be repaired by Ruben. Ruben is extremely experienced, trustworthy and easy to work with. Not only did he fix my wife's computer but he went above and beyond and took care of couple additional things for us. Ruben did an awesome job explaining every single thing to me and how to prevent future problems that may arise. Thank you Ruben! You are awesome! read more

Ruben is a real find! Doesn't get any better! We called 4PCTechs because a friend was very happy with his service after having done extensive research on yelp and hired him. Ruben was amazing. He came to our office to fix an issue we had with Outlook. He was able to call Microsoft and tell them exactly what they need to do on their end to fix our issue. Calls to Microsoft before from us had only made things worse. And then he fixed many issues we had on our computer to make it run more smoothly. And all for an amazingly reasonable price. We can't recommend Ruben enough. read more

fix my PC price A+ honest & knowledgeable Ruben is amazing.

Ruben at 4pctechs was quick and professional. He managed to get a Terabyte of data off of a old broken hard drive that hadn't been used in years all for a reasonable price. Would recommend him for any tough broken hard drive situations read more

Ruben is honest and you can't find that too often. He always keeps you informed and updated with your item he is repairing. I will be sending all my service needs to him! He is excellent! read more

Spent at least ten hours on the phone with support techs trying to remedy an issue that it only took Ruben a couple of hours to fix perfectly. Super nice guy, very knowledgeable, even followed up the next day to make sure everything was still working. Very reasonable rates, too! read more

Ruben was great, he was able to transfer my info from my old computer to my new one....and he did it faster than expected.

Ruben is awesome! I accidentally deleted my kids baby pics from my hard drive and he recovered them all for me! He returned my message promptly arranged hard drive pick up was very respectful and discrete about having all our personal files in his possession. And most importantly he got the job done! Plus he gave some good tips for preventing this in the future. read more

Ruben is a friendly and a trustworthy agent with an exceptional customer service. i love his works and his work station and the way he oriented me with computer part issue . He explained throughly step by step of what kind of action and expectation. He repairedubRapid Result with effective performance. He repaired my desktop monitor less than a day. read more

Ruben was amazing! He came by our home to look at our computer, free of charge since it was literally on his way back home. Gave us an estimate for the repairs and best of all, kept his word on his price. Because even though after looking at it, he discovered that there was more to the problem after taking apart the computer at his home - normally it would be more. His integrity spoke volumes for keeping his word and a honest man at that. I would definitely recommend him. He was able to retrieve files/data from an hard drive crash. read more

This place is great! After only one visit i am a very loyal customer. They do absolutely everything there. From Tv's to computers they know what they are doing. Just an example of how fast, efficient, and cost friendly they are. I recently had to fix my itouch screen. I went to apple and they refused to help me unless i payed 30 bucks a month for apple care then i had to pay for any repairs that they had to make. So the final price would have been 200 dollars to fix a screen. I went there and there was a man named Sean, he immediatly told me what was wrong and ordered the part. He told me he would sell me the part for 15 dollars and fix it for 20 dollars. Since he had the part in hand he did it on the spot! The owner there is also very helpful. He took the virus off my computer and put protection on it only for 95 bucks! If you buy only the protection software it is worth 60 bucks and then 100 for best buy to get rid of the virus. BOTTOM LINE: This place is great, i would reccomend them to anybody who needs any type of electronic services. read more