Endorsed by Which?

Insomnia IT Systems

5.0

69 Reviews

Opening Hours
Today - 24 hours
  • Monday - 24 hours
  • Tuesday - 24 hours
  • Wednesday - 24 hours
  • Thursday - 24 hours
  • Friday - 24 hours
  • Saturday - 24 hours
  • Sunday - 24 hours

About

My name is Mark Evans, I am the owner of Insomnia I.T. Systems and I am a fully qualified, fully insured, and a highly experienced I.T. technician. I started my business in 2001 and it has grown every year. I remain a sole trader so I can provide the one to one service so many customers prefer.

I deal with home users to multi-million pound turn over companies, and I have gained an impeccable reputation from the many years of being established. I have become a Which? Trusted Trader as I consider it a privilege to be vetted to a high standard which reassures customers that the business I have built from scratch is a trust worthy company that you feel comfortable inviting into your home or business to repair your I.T. equipment. I am also a proud member of the Derbyshire County Council Trusted Trader Scheme with 100% positive feedback.

What we do

  • Computer Repairs

    • PC Repairs
    • Virus and malware removal
    • Data recovery
    • Wireless networking
    • Laptop repair
  • More Services

    • networking
    • virus removal
    • websites
    • laptop screen repairs.

Customer reviews

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5.0
69 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
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New Computer
Customer Service
Quality
Value
I had been in such a panic about losing stuff from my old computer onto a new one and so for Mark to make it so painless was an absolute bonus.
Customer in Derbyshire Posted on 10/11/2025 , work completed 10/11/2025
Projector, Router, SIM - What’s the Problem?
Customer Service
Quality
Value
I had a very complex issue trying to connect consistently to the WiFi and couldn’t figure out which device was causing the problem. After calls to EE and Curry’s for help (futile) I called Insomnia and Mark came to the rescue! I can’t praise him enough. Professional, polite, extremely knowledgeable and skilled. My issue was one that proved challenging and one I could never have solved on my own. Excellent service.
Customer in Derbyshire Posted on 28/10/2025 , work completed 27/10/2025
Timely response and job well done
Customer Service
Quality
Value
Mark responded in no time to my enquiry and offered a very prompt appointment. Arrived exactly as arranged. Immediately diagnosed my printer and laptop problems, installed new software and provided helpful explanation and troubleshooting tips throughout. A very professional, personable guy and reasonably priced. Highly recommended.
Customer in Derbyshire Posted on 20/09/2025 , work completed 16/09/2025
Excellent service - Determined to solve our IT problems .
Customer Service
Quality
Value
What a panic! Suddenly no internet connection to my office down the garden at home. Spending most of my working day on Zoom and team meetings, I suddenly found that I was being kicked out of sessions on a daily basis. How rude! I had to relocate to the house to set up a temporary office in the dining room, much to my husband's dismay as he tiptoed around the house. After a Google search, we found Mark at Insomnia IT Systems and asked for his help. Unable to attend that day, he attended within 48 hours and set about finding the fault. It appeared to be, following an update of our internet provider the bridge system gave up. Mark’s determination, patience and attention to detail has been exceptional. The bridge ‘receiver’ is directly above our beehives. He was very brave today, climbing the ladder but had a few inquisitive bees trying to get in his tee shirt!! What a star. I now have had a new bridge system and router which are amazing. He fully explained everything he was doing and how it all works. He is really approachable and he communicated with me all the time. I would definitely recommend him and his work, first class. My husband is relieved as I can now go back to the office and leave him in peace. Thank you Mark.
Customer in Derbyshire Posted on 08/07/2025 , work completed 08/07/2025
Building A Future Proof PC
Customer Service
Quality
Value
I am extremely pleased with the work Mark has done. After explaining that I needed to update my desktop PC in order to speed up and increase my efficiency in carrying out a combination of video editing tasks and producing detailed graphics. I also needed a machine that would provide a lot more storage. As an integral part of his professionalism, Mark took time to see the PC I was using and make himself more fully aware of my needs. Consequently, Mark put together a detailed estimate which with a little tweak met my needs. Once the ordered parts arrived the PC was built and thoroughly tested according to the schedule set out in the estimate. With little fuss, Mark installed my new high-end PC and transferred the data from my previous machine. This whole process took just over a week which was brilliant. I now have a future-proof PC that not only suits my needs and is working superbly. After having looked at a range of off-the-shelf PCs none of them provided the components I needed. I certainly would strongly recommend Mark to anyone looking for a highly competent, enthusiastic, honest and pleasant technician capable of building a PC.
Customer in Derbyshire Posted on 02/11/2024 , work completed 29/10/2024
Always an Excellent Service
Customer Service
Quality
Value
I have used the services of Mark at Insomnia IT Systems for well over 12 years and during this time he has serviced our computers and built my son 2 gaming computers. He is very knowledgeable, helpful, patient and professional. Whenever we have required his service he has been prompt and extremely efficient. I would highly recommend him.
Customer in Derbyshire Posted on 03/04/2024 , work completed 27/03/2024
Quality Local Service
Customer Service
Quality
Value
I had started to experience increasing problems with my desktop computer, worryingly they seemed to be getting worse. A web search lead me to Mark, who happily lives only a short distance away. The first response to my contact was prompt and we arranged a meeting at my house. There is, of course, a huge gap regarding knowledge between an expert like Mark, and an enthusiastic but basic user such as myself. However, Mark was able to patiently and professionally explain the problem and what solutions might be available. I would not hesitate to use or recommend Mark for advice on computers.
Customer in Derbyshire Posted on 23/03/2024 , work completed 20/03/2024
So glad I contacted Mark
Customer Service
Quality
Value
I'm not the worlds best with IT and spotted Marks sign written van whilst driving. He came to my home to look at the problems I was having with my laptop, he was punctual and very polite. Mark patiently explained the problem in a way I could understand and showed me what was wrong. He carried out a temporary fix and explained I would soon need a new laptop. Although he could supply a new one he explained to me what I should look for and at my request sent me a quote for him to supply one. The price and specification he quoted was very good compared with high street retailers and so I bought one from him - so glad I did. He delivered the new one and swapped all my information off the old one so I was ready to go as well as explaining the aftercare service I would receive. I would have no hesitation in recommending Mark as he is professional, honest, friendly and obviously very competent at what he does - simply brilliant service.
Customer in Derbyshire Posted on 27/11/2023 , work completed 27/11/2023
Another problem sorted!
Customer Service
Quality
Value
Mark solves all my problems - always ready to help in any way. Wouldn't know what to do without him!
Customer in Derbyshire Posted on 13/06/2023 , work completed 12/06/2023
Prompt, fast and able to diagnose quickly my computer problem
Customer Service
Quality
Value
This is not the first time I have used this service. Mark is extremely knowledgeable having been in this business for many years. He was prompt and fast and able to resolve the issues I had with my Computer. He was very helpful by explaining in lay man terms just what the problem was and how he had solved it. He charged a very fair price and I would not hesitate in recommending to anyone who has issues with their computer.
Customer in Derbyshire Posted on 30/01/2023 , work completed 30/01/2023
Professional and Knowledgeable
Customer Service
Quality
Value
Mark custom built our tower to our requirements, installed it and services it annually. We feel his fees are good value for money. We find Mark to be very professional, knowledgeable, friendly and very helpful with anything IT related. It is always a pleasure to have Mark visit us and we look forward to his annual service visits. We highly recommend his services.
Customer in Derbyshire Posted on 21/01/2023 , work completed 17/01/2023
First class service from a great guy!
Customer Service
Quality
Value
Mark custom built a new computer for me to meet my specific needs. He installed it and transferred all my files and software and solved a number of follow up issues for me. Mark was a real pleasure to deal with. He stuck to his original quotation which was extremely good value and there were no follow up charges. I cannot recommend him highly enough.
Customer in Derbyshire Posted on 03/07/2022 , work completed 20/06/2022
Last legs PC
Customer Service
Quality
Value
My old desk top PC was on it's last legs had just about run out of memory. Looking for some one to trust to get me back working is a challenge at times. Thankfully after reading reviews chose Mark. He was punctual, friendly, knowledgeable and very easy to talk to. We agreed a way forward and he built me a new PC to my requirements. Delivered it on time transferred the data from my dead computer to the new one in my home. I have a very old Microsoft window program which I still use but is no longer supported by Microsoft. He managed to load it for me and I'm now working with Windows 11. Brilliant !!! The cost was very competitive and I have exactly what I need. Great -- many thanks very happy
Customer in Derbyshire Posted on 26/04/2022 , work completed 21/04/2022
Mark came to sort out a number of problems for a desktop we bought in 2014. He was bang on time took the computer away and returned it to "as new"
Customer Service
Quality
Value
Excellent 5 star service and his skill and diagnostics was first class! we had condemned the desktop but he fixed it for a very reasonable price and at least one third of the cost of a replacement. We are so impressed we have signed up for his tech support and can sleep at night knowing he is a phone call away from helping us and responds within the hour to help!
Customer in Nottinghamshire Posted on 24/03/2022 , work completed 23/03/2022
Reliable and helpful
Customer Service
Quality
Value
Very reliable, comes when he said and on time. Talks through what is needed and explains why and answers any questions, helped me with a VAT problem. I would definitely recommend Mark to anybody.
Customer in Derbyshire Posted on 21/03/2022 , work completed 16/03/2022
Top value, work and speed
Customer Service
Quality
Value
This was just the latest job Mark has done for me over the last number of years. Essentially as parts failed or needed an upgrade Mark has done the work such that other than one drive and the power it's a whole new system! He is quick to respond, knows his business, gets on with it as fast as you can in the current parts climate and how anybody can give less than 5*'s for value is beyond me. I can usually find fault but not here, recommended!! The reviews speak for themselves
Customer in South Yorkshire Posted on 03/02/2022 , work completed 03/02/2022
Excellent
Customer Service
Quality
Value
Mark is the go to guy for computer problems both fixing them and helping with problems using a them. He came to our home to help with a problem and ended up showing us how to edit PDF files, Tag our Photos and connected our fitness watches up to the computer and several other things. As you may guess we are older users and Mark was very patient, nothing to much trouble. Would recommend him to anyone who needs help with anything to do with computers
Angela in Derbyshire Posted on 20/09/2021 , work completed 14/09/2021
Computer Repair
Customer Service
Quality
Value
Sorted the problem quickly no fuss no mess. Fantastic job much appreciated. Top job.
Alan in Derbyshire Posted on 12/03/2021 , work completed 11/03/2021
A grand job done
Customer Service
Quality
Value
I needed a new computer but didn't know who to ask. I found Marks number in an old yellow pages and rang him. The whole experience has been wonderful. A new computer arrived within the week and Mark was so patient at explaining everything. He did everything that we asked and was a joy to have in our home. I would wholeheartedly recommend him to anyone.
Customer in Derbyshire Posted on 03/03/2021 , work completed 02/03/2021
Apple Mac repair
Customer Service
Quality
Value
I was very apprehensive choosing a technician to look at my Apple Mac which I had inadvertently wiped the hard drive completely just before Christmas, Had a real struggle to find a repairer in my immediate area, so looked on the internet and found Marks web sight. I did notice the ' Which ' accredited label on the page (which made me feel a little more comfortable ringing him). Mark agreed to visit me and arrived dead on time, was wearing full mask and protective gloves. I explained my problem in depth, He carried out a full assessment and then gave me the options open to me, I asked him to do an updated install and to sort the connection to one of my printers. He did a great job and I cannot speak highly enough about his attitude throughout the repairs, ( although I did say to him I would be happy to not see him again !!) I would not hesitate to use Mark again and now have a little more peace of mind if I ever need a computer repair again.
Customer in Nottinghamshire Posted on 13/01/2021 , work completed 21/01/2012
Friendly, efficient and patient
Customer Service
Quality
Value
I have used Mark several times now and have recommended his services to others who have also been very satisfied. I am not a confident IT user but have found Mark to be prompt, friendly, patient and very efficient. He always goes above and beyond what I have asked him to do. It is so reassuring to have him to call on when I encounter problems and I would not want to use anyone else.
Customer in Derbyshire Posted on 13/01/2021 , work completed 13/01/2021
Excellent service
Customer Service
Quality
Value
Mark is reliable and patient. He always replies to requests for help and nothing is too much trouble. After care is excellent.
Customer in South Yorkshire Posted on 08/10/2020 , work completed 07/10/2020
Fantastic service
Customer Service
Quality
Value
Mark is very professional in all aspects of his work. Mark is very friendly, courteous and knowledgeable, nothing too much trouble. The price agreed was the price we paid and also gave us a years guarantee for our new computer. Mark discussed the changes with the computer during the set up and left us a contact number and e.mail address if we had any problems. Choosing someone you have never met to work on personal information can be quite worrying, but I can honestly say that I would highly recommend Mark he is a true professional. Mark also used a face mask and social distanced whilst he was in our home. Thank you so much Mark
Customer in Derbyshire Posted on 27/08/2020 , work completed 27/08/2020
Outstanding service
Customer Service
Quality
Value
After cleaning my laptop following a scam incident, I asked Mark to build a desktop computer for me. The result was a state of the art computer which exceeded all my expectations. Mark is very skilled and knowledgeable and gives an excellent service. He is friendly and courteous as well. I won't be using anyone else for my IT needs in future
Customer in Derbyshire Posted on 25/08/2020 , work completed 25/08/2020
Nothing too much trouble
Customer Service
Quality
Value
For people who are not computer literate it is important to have someone to help when problems arise. Even more important someone like Mark who is very competent reliable and courteous. Mark solved our internet connection problem and also assisted our daughter. Nothing too much trouble.
Customer in Derbyshire Posted on 12/08/2020 , work completed 20/08/2010