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.

Matt Hunt has done everything I've ever needed for my computer, phone, and network. Recently, my…read morecomputer was all of a sudden not working and I called on the chance that he had an opening same day. He really didn't but he's all about helping his customers however he can. He was able to get me in remotely for an hour to see what he could do. In the four-ish years I've been working with Matt, I'd never worked with him remotely. It's very cool and he got to the heart of the matter quickly without being here. And he told me what to do to keep it from happening again and he was right. Matt is kind, caring, funny, nice to kids and dogs, and a total find.

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!

Great service and timely delivery. Will use this business again. I recommend Oleg highlyread more

We have worked with Oleg of The Valueline Computer Services since 2015. He is very knowledgeable…read moreand a fantastic problem solver. The technical skill and intuition are second to none, Highly recommend. Wouldn't trust my business hardware and software to anybody else.

Been working with CDW for quite some time from the business standpoint. An absolutely great company…read moreto work with, especially if you get assigned a rep from CDW who work tirelessly to help you with anything and everything! If I had to pick out any negative points, one may be the pricing is a tad higher than Amazon and no real discounts for shipping, but nothing to really throw a fit over. I think the positives well overweigh the negatives though. On this particular visit, I got to go on a tour of their distribution center, which was an absolute blast. Talk about efficient, they have everything down to incredible science, whether it is asset tagging, packing, loading trucks, etc. Also got to see their command center which is 24/7 support of portions of your network that are monitored and partially run by their knowledgeable team. So even with the lame Charles Barkley commercials, this company excels in many area that can assist you from a consumer and or business stand point.

Liars - paid for next day delivery package still has not arrived 5 days later and losing business…read morebecause its needed for work. Will never ever use CDW again. Don't waste your time or money with them.

I couldn't be happier to find someone local to help me with my computer. ( hard drive problems)…read more Mark was great to work with and was able to fix my problem quickly at very reasonable cost. I had another issue the next day and he was able to take care of it it quickly and wouldn't let me pay anything additional. Highly recommend!

My laptop was working (thankfully), but I noticed something that I questioned if something was…read morewrong. Called a store and they naturally said I had to bring it in to check, blah, blah, blah. I offered to send a video, but they said to bring in. Called Marc, sent him the video and he called back and answered free of charge!!! Will be my go-to if needed in the future.

We had Goran come to our business today to transfer all the data from one computer to another. The…read moretransfer was super smooth and painless. Goran made sure that everything was working just the way we wanted it before he left. He was on time and very professional. So happy that we/I have finally found a super knowledgeable and trustworthy IT guy for our small business!!! HIGHLY recommend him to everyone for their computer software issues.

This is a unique hybrid of 1) old fashion customer care provided when YOU need help, no waiting…read morethrough an emergency tech problem until they get back to you and 2) cutting edge tech solutions designed to meet any need. I have use this company for years. Before I started using them my computers would blue screen and have other technical issues that slowed down my business and caused countless issues of lost data. Since I switched to Safehaven none of that has ever happened again. No more blue screen no more lost data no more downtime. The personal care and attention combined with innovative tech savvy is a rare dynamic duo you see much of anymore.

Let me paint a picture for you all:…read more Friday morning, I sat down in my hotel room in Champaign with a bit of breakfast and my laptop balanced on the arm of the couch. The computer fell back, hitting the floor and popping the glass screen out of the shell (rendering the computer completely unusable). Four hours later, I made it back to Mundelein and brought my computer to the Computer Guys. Three hours after that, the Computer Guys called me to tell me my problem was fixable, how long it would take, and how much it would cost. The next morning, I received another call to tell me it was ready for pickup. I got to the shop, verified that my laptop was up and running, and I went on my merry way, fully-functioning computer in hand. In less than 24 hours, my computer went from functional to broken to functional again, and I couldn't have done it (and done it affordably) without the Mundelein Computer Guys. As long as I live in the area, I won't go anywhere else for my computer-related needs.

Worst experience ever. I took my PC in for them to troubleshoot. After waiting 3 days, I called…read morethem to get an update and the guy on the phone didn't know but said he'll text me back. I didn't hear anything for next 2 days. I finally tried calling back and couldn't get through with anyone but texted them asking for an update. There was no response. I then go in and the guy was extremely rude and pointed at my computer which was on display at the front. It looked like it wasn't even looked at. I took it back and the guy was just very rude and awful. Very unprofessional people who don't seem to know anything about computers.

We were baffled about what to do with our printer problem but Mark really helped us out. He was…read morepersistent til he fixed the problem and was patient and explained, in clear terms, what was going on Even offered additional services. We'll definitely be repeat customers if we ever need computer services again as Mark went above and beyond what we would've expected. Happy Lake County Geek customers here!!

I would recommend Had to get my screen replaced on my laptop…read morebecause i think I accidently stepped on it - I dont recommend doing that lol Was given a quote for service and was completed within time quoted very happy to have it back Mark is a very personable person very responsive was nice to meet him and will for sure think of him again the process was simple and smooth which it a great service/value Thanks Mark! Tom

Yes yes yes! I cannot tell you how HAPPY I am I took my iPhone to CPR!!…read more After an unfortunate tumble down the stairs (fortunately just the phone and not me) I needed to have both the front screen and the back glass repaired on my iPhone XS. Brian at CPR was fantastic. He was professional and knowledgeable and QUICK! The price was very reasonable. The phone is fixed and I'm an incredibly SATISFIED customer!

I had went in there to get my phone fixed and specifically said I didn't wanted a screen repair…read morejust a battery fix. when I came back he still did a screen replacement and charged me for it even when I told him i didn't wanted that. i was supposed to pay $45 but I was stuck with a bill of $175. Do better

Tom and his professional team are the best. Expert…read moreknowledge and always responsive when I have needed them. Their new location is very, very nice and easy to get to.

I took my computer to absolute computer systems and they were very honest with me and told me that…read moreI would be better off getting a new computer. There was no charge to look at my computer. I was also told they give free estimates. I would definitely recommend absolute computer systems.