Mark Hay LLC

Here’s what some clients had to say…


Mark is a really nice guy! He came promptly to my home and got my computer issues addressed painlessly. I very highly recommend Mark to help you. Very knowledgeable and efficient!
Karen – Hawthorn Woods, IL


Worked with Mark recently and have to say that he is very patient, knowledgeable and helped us with becoming more efficient with our devices. Will continue to work with him for fine tune computer skills & knowledge. Thanks Mark!
Denise – Lake Zurich, IL


I just had Mark Hay come and work on my computers and show me how to do a lot of things I didn’t know how to do. He spent a lot of time with me and I was very satisfied. He is a very nice young man and I would recommend him highly.
Nan – Lake Barrington, IL


Once again Mark was able to solve a computer problem and alert us as not not having it occur again. He also installed my fire TV on my smart TV. Whole heartily recommend.
Jaquie – Long Grove, IL


Can’t say enough, he did what was expected & then some. His explanations were exact & precise. Would use him in a heartbeat. Would highly recommend him.
Nik – Lake Zurich, IL


Just had Mark come to my house today. He solved all the problems I had listed and explained everything while he fixed all the items. He is a teacher and explained everything so that I could understand my problems and how to fix them. Thanks, Mark
Valerie – Lake Barrington, IL


Mark upgraded the hard drive and RAM in my aging laptop and it is running much faster now. Mark is patient and thorough when he responded to my several questions. Mark did a great job for me! Thank you Mark!
Ed – Lake Zurich, IL


Mark has helped redo our whole internet system and computers for our house. Very knowledgeable and thorough. Reliable and dependable. Our family highly recommends him. He does a great job!
Jennifer – Old Barrington, IL


We had Mark Hay come to help us with our televisions, after the cable guy screwed up our cable while fixing our internet. Mark is very knowable, dependable and he explains what he is doing. We cut the cord and went to what he suggested Roku. We love it!
Beth – Arlington Heights, IL