They repaired my broken laptop screen. Fast, friendly and affordable service. I totally recommend them.

My mom had a virus on her computer that I was able to diagnosis remotely, but fixing it remotely was going to be a nightmare. She had Cornerstone fix it and they were extremely courteous and helpful. She had then pick up and return the machine because of its size and her level of technical savvy. When they returned the machine they made sure that everything was back to her usual setup and answered all her questions. She was very satisfied with the service. read more

These guys are really knowledgeable and helpful, even with the small stuff (cables and such). It's great to have a shop like this in Henderson Center. read more

I can't reccomend this place enough. I bought an external hard drive at Staples for $109, and within a couple of months the port that connects it to the computer broke. Nice for having used it a couple of times... It had all of my family photos backed up on it, so I took it to these guys, they took it apart, put the hard drive inside into a much better quality housing that they sold for $30, and I think the labor was about the same. Total bill around $50-60. So they not only saved my hard drive, but saved me from having to spend another $109 bucks for a new hard drive. I now have a really high quality hard drive. While I was in there, I noticed that a lot of the equipment they sell is around the same price as staples or less, and looks much nicer. (My new hard drive is almost all metal, where the one from Staples was all plastic.) To boot, they were extremely friendly and took plenty of time to explain all of my computer questions. They acted like they really appreciated my business and I don't see a lot of that today. I will use them in the future for any computer needs I have! read more

Wow great employees , Came by our house and installed new HP printer , Works like a charm , Updated my home computer , Runs a lot faster , Thank You read more

My laptop went kaput and I was an idiot and didn't back anything up. I was afraid that I lost all my pictures, documents, etc on my computer. They diagnosed my computer in a timely manner and a reasonable price. They spoke in terms I understood without making me feel stupid (I'm not very tech savvy). They were amazing and were very honest. they didn't try to sell me services or products I didn't need or pressure me into anything. Excellent place! read more

This is the best computer store I've found- the people are trustworthy and competent- prices can be a little steep, but at least they work with you. read more

Anthony expressed to me that he was new yet he seems extremely knowledgeable and helpful when I had a question about my iPad.

These guys are the shiznittle bam snip snap sack. They are honest, do a great job, fairly priced, and more than helpful. Phil is awesome; he's the guy I've dealt with the couple times I've had them fix my computer, and I recommend him and this shop to anyone and everyone. read more

Great service, nice people! I paid a bit less for the longer (3-4 day) timeframe to have my laptop diagnosed...and when they called me they had diagnosed the problem and were able to fix it quickly. Highly recommend them as professional and efficient, and great value. read more

After my friends recommended Cornerstone, I went there to get advice on what I needed in a new computer. They were honest, didn't try to oversell, and even completely set up my new computer for free, so when I took it home later that day all I had to do was plug it in and go. I can highly recommend this locally owned and friendly business. read more

They are knowledgeable, reliable and reasonable.They honor their estimates of both time and money and can explain what is going on with your hardware and options. read more

These people are great. They are very professional and came to my office to help with me with my new computer. Awesome service.

Awesome! Knowledgeable and friendly staff. The tech fixed my laptop in 1 minute and didn't charge me.

I'm new to this area and new to computers ....I Have a surface 3 Pro tablet .... I have done strange things to my tablet and Cornerstone Computers have been so helpful. Exceptional customer service! I've found- the people are trustworthy and competent. Fast, friendly and affordable service. I totally recommend them. read more

I've used this shop twice and recommended it to friends and family who have also used their services. All of us are very happy with the service we've received. I can't say enough about Cornerstone. All the employees are thoughtful and informative. The service is affordable, fast and thorough. I hope I never need their services again but if I do there's no where else I would go for help. Thanks Cornerstone! read more

I brought both of my laptops in at the same time, for different reasons. I got each of them back promptly, with the issues fixed. The guys at Cornerstone were incredibly polite and honest, and went out of their way to help me. I also saw how they acted with an older customer; they were very patient and sweet. They'll have my business next time I need it! When I was about to leave, I mentioned how glad I was for my friend having recommended them to me. They asked me his name, and now he has a $20 credit at their store. Awesome. read more

I recently bought a new office computer from Cornerstone, one of their Cornerstone Cruisers. I had help from Phil this time and he went the extra mile to transfer my old data to the new computer. I had a 22 GB business email account that was on an unsupported platform (for the past seven years) and I did not want to lose those records. Everything works great and the computer is sweet. I have a lot of confidence in these guys and they are extra patient and courteous. I really appreciated the help I received. read more

The only reason it's not 5 star is no one is perfect. I requested a custom built computer - video editing quality. Which, if you didn't know, is extremely resource intensive. So, they built it to spec, made professional recommendations for improvement, and delivered under estimated time. 3k less than the bid Renaissance gave me and I received a better machine. read more

I don't even know where to begin explaining the excellent service we received from Cornerstone Computers. I live in Las Vegas and my elderly grandparents are residents of Eureka. With so much of our family living in different geographical areas; Facebook is one of the ways for them to keep in touch, watch their grandkids' families and see all the things their great-grandkids are up to. For almost a year they have been without the ability to get on the internet and Facebook. I called Cornerstone Computers to see if they could help us get them back in Facebook land. I spoke with Steve and Phil and they not only helped get my grandparents back online but they handled everything from calling and setting up an appointment to actually visiting my grandparent's home, getting the internet working, setting up their tablet, and getting Facebook working. Never once did I feel like our situation was being taken advantage of. Cornerstone was kind, professional, and thoughtful. I will definitely use them again when my grandparents need future help. read more

Love these guys! They are polite and professional and know what they are doing. I'm not very techno-savvy, but wanted a Roku and DVD/VCR player attached to my tv. They did it and showed me how to work it. They did it in a fraction of the time it would have taken me to figure it out and the price they charged was well worth it. Very reasonable. read more

Oh my god!!! If I can rate this business 10 million stars, I would. This is a very lengthy review, but please read it. So for the backstory, I have a computer all the way from 2009, so ten years ago. It was the first modern computer. The earliest computer I had was the Windows 95. Then I used a computer that someone didnt care about for a bit and got my 2009 computer. It was a cheaper computer, so the durability wont be high, but it lasted for 10 years. About 3 or 4 years ago it started acting up, but still works. Then recent it decided to die, which was the worst day of my life. One thing that was super valuable was my photos. The computer had photos from 2011-2017. And I had photos from all different shapes and sizes. But I had some very important photos, memorable photos. Like my trip to my very first country in 2017, or my trip to San Fransico in 2013, photos of my sweet cat that passed away in 2016, photos of my friend's wedding in 2015. Also I was not a smart person and backed up my photos. So ( this is the most cringeworthy part.) I decided to Google and do what the computer company told to do. The computer company says that you can recover the computer with backup included. If you did that. Immediately pull the plug becuase there is no "backup", the computer company says that you are backing up your photos, but in reality the computer is erasing everything. But I didnt know it, till the lovely staff told me later, valuable lesson learned. So the computer did it's thing and it got stuck on "Setup is Starting Services". That is the part is erasing all the data. I let it run for an entire day and like 3 hours on the next day. I started getting concerned. So I found this place, and I called this. The person on the phone was lovely, and said come on in. So I dropped off my computer, this lovely guy Derek heard the story and went by all of the cringeworthy parts. So they started off with the diagnosis and worked their way up. For all of our steps I picked the 3-4 days pickup time. The prices are very fair to me. $25 to look at my computer, and return it in 3-4 days, sounds a nice deal. So after diagnosis, their was some bad news. Derek and another guy said that you may not get all of your photos back or you may get corrupted photos. But promised that they will do the best they can, I got prepared for the worst. Then I got a phone call, saying that they were able to get 100GB of data out of my very dead and partially wiped computer and my data hasn't been touched by the wiping, becuase I didnt let it run for too long so yippee!!! Also they gave me a hard drive to store everything they were able to retrieve. The hard drive was good priced. At Staples it cost $55, but at Cornerstone Computers it cost $60. Not bad. And when I got home, I popped the bad boy hard drive in. OH MY F**K**G GOD. The staff got EVERY SINGLE PHOTO BACK!!!! I also had some videos that I have and the videos STILL WORKED!!!! OH MY GOD!! So if you are in a situation like me, or looking for a place for computer repair. GO TO THIS PLACE!!!!! The people there are living miracles. I cannot thank them enough. Please go there for computer repairs. You will most likely have your problem fixed. read more

A great local computer store. All of their techs are super friendly and knowledgeable. The prices for repairs are very reasonable too! They helped me build a gaming computer for Christmas :) read more

I took my computer to be fixed at Cornerstone Computers, and experienced top notch service from the entire staff, especially Corey, who went out of his way to make sure all the problems were solved. He definitely exceeded my expectations, and my overall experience there was excellent. A friendly staff always has a welcoming greeting as soon as you walk through the door. I would definitely recommend them highly. Professional, courteous, thorough, and fast service. read more

Exceptional customer service! My daughter is attending college at nearby Humboldt University and damaged her iPhone screen. Their team went above and beyond to assist us with what turned out to be a difficult repair and situation. Steve Eitzen is so very helpful, honest and patient! He followed through with every concern and question that we had, ensuring that all was fixed and correct. I can not express my gratitude enough! Thank you Cornerstone Computers, and a big thank you to Steve Eitzen! I only wish you had a company clone in Southern California! read more

I had recently built a gaming computer and came across a few issues with my new build. Not knowing what I did wrong I sent it in and with in an hour they had the computer up and running perfectly. read more

I agree! These two young men are the best! EXCELLENT customer service skills. They both know how to listen and how to explain things in English rather than computer talk. Took my computer in with a virus and they had it repaired the next day-- two days earlier than they had promised. I'll definitely be recommending this company to my friends and bringing them my own repeat business. read more

Wife's computer wouldn't turn on the morning of Christmas! UGH!! Not good. Couldn't figure what the heck was wrong with it. Thought maybe it was the power source or perhaps it had finally just died. I looked up computer stores near where I lived and there were several. Started to read various reviews and saw Cornerstone Computers had good reviews versus some of the other companies. I called them Monday morning, 12/28/15 and explained the issue. I was told to bring in both the power source and the laptop. When I arrived, one of the techs checked the power source and said it was fine. He then said he thought he knew what the problem was. He removed the battery, held down the on/off button for 10 seconds and then put the battery back in and pushed the on button and BINGO! It came on. I was told that if you don't "log off" from time to time and only turn it off, computers will sometimes get stuck in the sleep mode. Simple fix! When I asked how much they said NOTHING! WOW! Talk about great customer service! I will definitely use them again when the occasion arises. Thanks Cornerstone! read more