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 have never received a call from the business. Not sure how he has a call back rate of 100%read more

I have reviewed John before, not sure why my two rave reviews are not showing…read more I don't live in Chicago any more and had a recent issue with my computer. Worried about having to find a new computer guy I called John and was glad to find out that he is able to log on to my computer remotely via the internet. As usual he was very effective in solving all my problems. Thanks, John!

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!

I have an older laptop that for the last several months was giving us trouble as it took forever to…read moreboot up and programs were very slow. The last straw was Turbo Tax and all the info just locked up. I saw Jack's reviews and thought why not give him a chance. Well we are glad we did! He solved our computer problems and was very reassuring in these unusual times of safety and social distancing. He is a very knowledgeable, personable, fairly priced and I would highly recommend him to anyone having any type of computer issues. I can't say enough about the great experience we had with Jack and will definitely be a return customer.

I'm seventy and a total innocent in cyberspace, but Emergency Remote Learning at my college has…read morecompelled me to jump on board for the ride. I have a hand-me-down 2008 (read "ancient") Apple Mac with an ancient Operating System. Zooming my lectures, accessing my audiovisuals, operating Breakout Rooms, clicking into YouTube, managing Kahoot practice games, you name it: my computer plummeted into a life crisis worthy of Tennessee Williams. If any of this sounds anywhere near what you've been struggling through, I have a word of advice: call Jack Barth at TechMark Solutions. Upbeat, insightful, approachable and not the type that accepts cyber-defeat: Jack will diagnose and solve your ailing computer's complaints for sure. Fair price. Easy drop-off/pickup. I'm happy to recommend TechMark.

My new printer was having trouble communicating with my laptop. Tony came in and worked diligently…read moreuntil everything was working perfectly! If I ever have tech problems again, Senior Tech Support is the only company I will ever use. They are great!

Tony helped me complete my process of cutting the cord. He was extremely helpful and patient. His…read moreservice was top quality. I would highly recommend Tony for tech support.

They are definitely a treasure. Thorough, knowledgeable, extremely patient solving the small…read morecomputer issues. Highly recommended. Thank you tmc2

I was having trouble with a new laptop and TMC2 was able to fix it right away. They're very…read moreresponsive, their work is top quality and reasonable. Highly recommended.

Life saver!! I picked the option to have the parts shipped overnight because my job is 100 percent…read moreon the laptop. Highly recommend. Contacted him Wednesday and got it fixed by Friday

He picked up and dropped it off. I never left the house and it was fixed! I was getting ready to…read morereplace the machine so this saved me so much cash. Highly recommend.

these guys are the best! i have a cyberpower gaming pc and microsoft would not update my computer…read moreto windows 11 despite it being only 5 years old! plus, this "gaming" computer would crash every time i played any of my games!? these guys were able to update my computer, and stop it from crashing during game night! plus, they were super nice, and when microsoft tried to "update" wondows 11 it crashed my computer, i called, they fixed the problem free of charge, because they stand behind their work. as a bonus, angel (the texh who took my computer in) gave me a cool one piece screensaver!! (i love anime/one piece)! i would whole heartedly recommend these guys. sorry about all caps, but for some reason the app would not let me turn it off!

I highly recommend this shop for any laptop, computr or cell phone repair work !!! Brandon is very…read morenice, helpful and highly knowledgeable in finding the problem and fixing the issue. Excellent customer service !!!

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!

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!

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