Their knowledge and training in computer repair, networking, and home theater setup is extensive. It’s difficult to keep up with the ever-changing world of technology, but these guys do a fantastic job. Reliable, honest, affordable, and highly-trained - you not be disappointed with these great people!

You're a genius. You'll get all my business. Wait, you already have that! PC is working. thanks ps I've been very happy with the Eero It's been rock solid.

We had a major Networking and connectivity problem at our Dental office in Naperville. CHAT TECH answered an after hours call. Fixed the problem remotely, creatively and efficiently. Thank you. You just saved me days of stress, smooth patient care not to mention hours of faster productivity for my office staff.

I don't write a lot of reviews, but as I told the guys at Chat Tech USA, I'm happy to let the world know when I've received bad service from a company -- and happy to let the world know when I've received great service. Burak and his team did a great job repairing and upgrading my (rather old) computer, charged a great price and provided great customer service. It helps having a shop in the neighborhood where you can trust the work and want to recommend that others go there.

The dreaded blue screen.....need I say more. Thank you so much Chat Tech for taking in my computer, fixing my issue, and getting me up and running in 3 days. My main work computer was over 5 years old, and after a Creator Windows 10 update, everything crashed to a blue screen. I called Chat Tech, and they got my computer in the same day, called me with a diagnosis the same day, and we built a new computer together will all the needs of my business.In 3 days, I was back up and running. Burak even came out to the office to set-up the computer and make sure everything was working. What great service! Thank you again for your help.