There are two kinds of IT people, the ones who leave you more confused than when you started, and…read morethe ones who quietly solve the problem and get you back to running your business. Working with Matt was exactly that. He was prompt, professional, and refreshingly easy to work with. No unnecessary jargon, no drama, just honest expertise and a genuine commitment to getting the job done right. As a small business owner, having someone reliable to call when technology gets in the way is invaluable. If you're looking for an IT professional who knows his craft, communicates well, and delivers on his promises, I highly recommend him. Good people are hard to find. Great IT people are even harder.

I can't say enough great things about Matt. He absolutely saved me this week…read more My Lenovo laptop completely failed to boot after a graphics driver cleanup utility corrupted the Windows boot configuration and recovery environment. The system was stuck in a recovery loop, BitLocker was triggered, and Windows wouldn't load or even reliably enter repair mode. Multiple shops I called said it would take several days just to diagnose the issue. Matt turned it around in essentially one day. He was able to manually access the system, unlock BitLocker, repair the corrupted boot configuration, rebuild the necessary Windows files, and get the machine fully operational again -- without wiping my data. That was critical, as I had local files that weren't backed up to the cloud. Beyond the technical expertise, what impressed me most was: * Clear communication * Fast turnaround * Extremely reasonable pricing * No upselling, no unnecessary "reinstall everything" approach He diagnosed the real issue quickly and fixed it correctly the first time. If you're an independent contractor who depends on your machine daily, or you run a small to mid-sized business and need reliable, competent IT support, Matt is exactly who you want on your side. Look no further. Highly, highly recommend.

I didnt actually bring my laptop to him, but he was so helpful otherwise! He talked to me about mt…read morecomputer even though I had brought it in somewhere else, he kept in contact to see if my computer was fixed properly. He was just so kind and nice and ill definitely go to him next time!

Very awesome did a great job took his time explaining stuff was very kind answer questionsread more

David from iSupportYou is nothing less than a computer magician. My Mac computer was 11 years old…read moreand not updating, and my external hard drive died. David arrived at my house and assessed my situation. We agreed I needed a new computer and he went online to the Apple Store and showed me my options, and I bought the one he recommended. My hard drive was dead, so he got a new one for me. When everything was here he set up my whole system, explained everything in great detail, answered all my questions, and helped me feel comfortable with it all. David is a genius with computers, that goes without saying. He is also friendly, professional, calm, endlessly patient, and a genuinely nice guy. Also, his rates are reasonable and his schedule is flexible to your needs. When I had a glitch--nothing to do with David's work--he drove over and fixed the problem in no time. If you own a computer, you need iSupportYou's contact information at the ready.

David Gaines of IsupportYou is a very knowledgeable and extremely competent professional. He has…read moretwice come to my home, on both occasions solving computer problems effectively and thoroughly. His rates are fair, and he is patient and courteous, giving clear explanations and advice. I have no reservations about recommending this personable young man to anyone needing help with any computer-related problems.

This was my second visit with little hope that they would be able to replace a laptop screen since…read morerepairs usually cost more than a new pc - I was wrong! They work sooooo fast both times my pc was done within an hour which never happens at any other shop. Ever

Andrew was frankly phenomenal. I had my Surface Pro 3 that I paid a lot of money for. Cracked…read morescreen. No longer supported by Microsoft. I wanted him to replace the screen and he ok ffered me a price. He then noticed the frame was bent. I not accepting the obvious at that moment,che told me the price to fix that, but his words were,vdocyou really wanna do that? Not much said, but it was very important to me because he knew the computer wasn't worth the cost to fix. that was invaluable. He has a client forever now.

Alex transferred all of old PC to my new PC. He also organized it with easy-to-use desktop setup…read more Thank you!

The owner, Alex, is a nice dude, but a poor communicator. My laptop was having crashes, and I…read moredropped it off in early June for troubleshooting/diagnosis. I called after several weeks and he promised he'd have the problem diagnosed within the next couple days and call me back. Several additional weeks went by and I called again with the same response, and then once more a few weeks later- a total of 2 months of wait time without any progress or evidence that anything was done at all. I eventually gave up and got my laptop back myself to look at. Googling my error messages indicated that my RAM was faulty, and after replacing the RAM (a 15-minute procedure), my laptop works fine. It took me ~30 minutes of total active time to troubleshoot and solve this problem that I had previously waited 2 months for the owner to fix. I'd guess that Alex was overcommitted with fixing other machines to focus on mine, which is fine if he told me a realistic estimate (i.e. "I'm really busy right now, but check back in a month and I'll give you an update). Instead I got drip-fed inaccurate timeline estimates. Overall, I find it difficult to reccomend going to this business to get your problem fixed unless you have a really easy software issue to diagnose/fix on the spot.

I got three computers (1 desktop, 2 laptops) fixed at Chicago Community Computer Service last week…read more These computers have been sleeping for months and years in my closet and I finally decided to bring them to this local computer repair store. I recived their call only three days later and I was told three computers were all ready to pick up. Now all three computers are working perfectly, and I only paid half the price of Bestbuy and Offic depot asked for. I'm so happy and very thankful to Chicago Community Computer Service. Highly recommended.

From the owner: Prompt Computer Services & Repairs, Computer Sale, Repair (virus removal, password removal, data…read morebackup, data recovery), Upgrade, system tune-up, software installation, hardware installation, networking, etc. Computing Center: Internet, Copy, Print, Fax, Scan, Email and Lamination Best service provided, Economically priced, Customer Satisfaction guaranteed

Had a good experience, found what I was looking for at a fair price. The service on a different…read morevisit was outstanding.

Five stars is not enough! Multiple each star by ten and you'll have a more accurate number! These…read moreguys are great, they stayed open late for me, and helped me a second time with no extra charge. I have to admit - I'm a cranky, impatient, nightmare of a customer who's sometimes half out of his mind with stress and yelling, but the Computer Greeks have responded with nothing but patience and kindness. True professionals with exceptional customer service skills on top of their computer expertise. Forget Geek Squad or anyone else out there. If you have a computer problem, Computer Greeks is the place to go. They've earned me as a permanent and repeat customer because of their patience, expertise, and kindness. Great job, guys!

I went to Apple at Skokie mall and they saw how bad my computer was and they said - yes the battery…read moreover time gets swollen. Sent it out to a third party as after 5 years we don't do much. I panicked as is an important computer for me. Good thing I found out in this location they fix it and they did, within 30-40 min my battery was replace and taken with caution.

While they couldn't specifically determine the problem, they were able to narrow it down…read moresubstantially since I was going to do the repairs myself. I had to take a star away because when I first dropped my PC off, I told them I was gonna use the yelp promo for the free diagnostic and they said no problem. But when I picked it up I was told it was an old offer and they couldn't honor it. Also the diagnostic was supposed to included testing "All" the PC components, but they weren't able to test my processor because they didn't have a similar motherboard. My processor ended up being okay, but if I replaced everything they told me to, and then found out my processor needed to be replaced too, I would have been very upset.

Unfortunately, someone took it upon themselves to improperly disconnect my external drive over the…read moreholidays. This ended up resulting in my hard drive no longer working. I truly feared all of my files were gone forever. Wedding pictures, baby photos, and vacations we'd taken over the years. Plus all my music and video files. Adam and the Nerd Rangers saved almost everything for me on a 5TB drive. Their pricing is incredibly reasonable. I'd called a couple services that would have needed me to mail off the drive and they quoted me much higher rates as their minimums. I'm so glad I found Nerd Rangers. They're local and kept me updated every step of the way. I can't recommend them enough. Thanks again guys!

I was unsuccessful with a previous computer store, located on Ogden ave, figuring out the reason my…read morehigh end gaming PC would crash while running games. They ran their tests, charged me a fee and could not replicate the failure. Once I got the computer home, it crashed once the game was being played and they said they did everything they could and I was out of luck. I decided months later to see Adam at nerd rangers. He was very thorough in gaining background on the issue. He asked me whether the other repair shop tried to run the actual game? I was not sure so he went ahead and loaded Fortnite and said he would do his best to replicate the issue. Later that day he reached out to let me know that he believes he found the reason the game crashed (as it did for him) and he felt confident that he fixed the issue. When I went to pick up the computer he reassured me that if for some reason the fix didn't work he would continue to work with me to identify the problem. Happy to report that I've run multiple games with zero crashes and everything is running fine. The level of service, detailed questions and customer care was excellent. Thanks Adam!

Efficient and quick. Accomplished what we needed, to replace the end points in each room from RJ11…read more(phone) to RJ45 (ethernet) ports. Also installed a central patch panel. Started using them this week and everything works great.

I went to Nestech Computers, Inc. because I had an issue with my PC. The owner, Raymond Vasciannie…read more(goes by Sean), recommended a new motherboard, as he said my current NZXT N7 Z490 was dead. I found a compatible, refurbished model online (Z590), which he installed, and returned my PC. Shortly after, Raymond reached out, asking for details on my old motherboard, claiming he had a similar client issue. This was unusual given that my motherboard model is rare. Later, I discovered a Facebook listing posted by Raymond, selling an NZXT N7 Z490 marked as "used"--posted shortly after our conversation. I later found out that the same listing was made on OfferUp. I grew suspicious, as the listing perfectly matched the markings on my old, dead board. When I asked him to return my old motherboard back, he agreed and immediately deleted the listing. He returned my motherboard but insisted that he'd sold another client's board, denying that the listing was of my board. Despite clear evidence, he stuck to this story and dismissed my concerns. This experience has raised serious concerns about Raymond's honesty and integrity in handling client property. I'd advise caution to anyone considering Nestech Computers, Inc., as I believe my trust in Raymond was severely misplaced.