"Fast efficient and affordable computer repair, JTG Systems has never let us down"

"Always have had the best service with John no else works on any of my computers"

"Had my laptop repaired by JTG systems and the service, quality of work and price was amazing! Would highly recommend this business! So happy!!"

"Good and friendly people ! They were able to fix my laptop in an hour and were very understanding over the phone. They explained what was wrong and how they fixed it. I would highly recommend!"

"The repair guy was very friendly and gave me a great price for the tune up of my imac. He was very honest and efficient, I will definitely go back to him for my computer problems."

"fixed my imac same day within 1 hour . great repair got the solution i needed . Will recommend. all is good!"

"speed up my laptop that day, thank you. good work."

"My wife recommended JTG when I wanted to upgrade my laptop so I sent a message early one evening and John replied within an hour with a very reasonable quote. The laptop was dropped off Monday and I picked it up Tuesday. The work done by JTG improved my computer's performance and speed way beyond what I expected. Quick response, good prices, next day service, friendly staff...why would you go anywhere else? Thanks to John, my days of frustration and annoyance from dealing with a sluggish laptop are over :) Thank you very much, JTG Systems!!"

"Took my MacBook Pro to Jumpplus only to have them tell me my computer required a $900 repair. Would not pay that so I checked around until I found JTG systems. Very honest and helpful people. Had my laptop fixed and useable within an hour. It was amazing how a $900 repair turned into a $60 one. Thanks again to John and the guys. Definately would recommend and will be going back!"

"been in a few times, John ast JTG Systems helped me setup a new gmail account and speed up my computer. always great service!"

"Very good service John repaired my computer very fast and his prices are very reasonable"

"These guys were great very professional and helped me out even after hours. My laptop runs super fast now. Awesome job and very reasonably priced I'd recommend these guys to everyone needing tech help."

"helped setup my universal remote control, helped with my laptop and seeing my photos from my phone and saving my important documents to the cloud. thank you."

"speed up my computer, tested everything out. Installed an Ad-blocker so i don't get any more ads, everything works great and fast."

"he helped with warranty at no charge, computer is nice and fast. thank you."

"My MAC was in a terrible state, it kept shutting down at 70% and I had so many ads popping up at the corner of my screen every time I log on :(. I researched and heard this place was open for 24 hours and heard amazing reviews about it. A good friend of mine had water spilled on her computer and she had to hand in her lab report in a couple days so she was freaking out. They fixed her computer in less than 24 hours and she was soooo happy! I wanted to give it a try so I came in on Wednesday, explained the problem to the worker and he explained what he was going to do to fix it...I think I gave them the wrong number because I had to call them the next day to see if everything was fixed...He said that everything was good and I could pick it up! It's been a week now and I'm soooo happy that my MAC does not shut down randomly during meetings and live lectures, and I'm sooo glad that when I log in to my MAC, I don't see random ads popping up! Thank you JTG systems for fixing my MAC :)! I'm very happy that it took them less than 24 hours to fix it and they were very professional with their work!"

"john has been my computer guy for 10 years, i would highly recommend."

"I know nothing about computers. I was told to throw my lap top under my truck. I took it here and in know time at all they cleaned it up and it is running better than new. The so much to the young tech that helped me out. He is good. I will be going back when I screw it up again for sure."

"John is a great person, very professional, great customer service. He cleaned my sons laptop up for us, and its worked amazing ever since. He also unlocked our one laptop we forgot the password too. Lol Overall great, timely service."

"John is incredible. Helped me figure out what had gone wrong with my MacBook without charging for Diagnostics like they do at Jumpstart. If you are a student in Niagara with computer issues it is 100% worth it to take it to John. Fast, reliable and most importantly helpful and cost effective! Thanks again John"

"Good computer repair shop Excellent, efficient, professional service. A++ Great work.."

"JTG Systems agreed to take a look at my mid 2012 Macbook as I had been having some issues. Upon return, I can say they did a fantastic job cleaning it. It has never ran better! I will definitely return for any and all computer needs in the future."

"Excellent and very honest support with professional advice on my iMac computer. I would recommend John’s service anytime!"