Excellent, reliable, and professional service! Alan at DNA System did an amazing job fixing my computer. He is a kind, trustworthy professional who offers outstanding customer service and great advice. I was incredibly grateful for his flexibility--he let me drop off my PC on Sunday night and it was ready by Monday morning. He kept me updated every step of the way and even followed up afterward to ensure everything was running great. 10/10 service! read more

Great experience, Needed a battery replacement for my laptop. Got it back within 24 hrs. Service was exceptional and price was very fair.

Alan is a true LIFESAVER when it comes to restoring dead computers. My MacBook Air froze, the hard drive crashed and Alan to the rescue! I tried to restore it myself for 24 hours, then gave up and called Alan based on recommendations from South Etobicoke Community Group on FB which is fabulous. Within minutes of calling Alan, I was handing over my beloved Mac to him and 24 hours later, I picked up what looks like a brand new Mac. He lovingly replaced all the worn-out keys, doubled my storage and updated my operating system. And all of this over a weekend too! He let me know the exact cost of the repairs in advance and kept in touch via text. I have worked in the tech industry for decades and Alan is a true gem. He knows PCs and Macs inside out as an expert technician. And he's also very personable for a geek :) I cannot recommend him more highly. Don't wait and try and fix it yourself, call Alan at DNA Systems and get it fixed right and fast! I now have a Macbook for a few more years of use at a fraction of the price of a new one. read more

I STRONGLY recommend you use this service, as you will be treated with the utmost respect, and Alan really cares! After my teen was ripped off by another company, and I had posted to warn others about that company, Alan replied to that post to contact him, and he told me that he would totally hook my teen up. And he has done so! THANK YOU, ALAN!!! read more

I have an 8 year old Dell laptop that was giving me some trouble. A friend of mine recommended Alan from DNA Systems as he had similar issues that were successfully resolved thanks to Alan. I gave him a call and he made a house call! He diagnosed it and determined it required a trip to his shop for further inspection, he changed the hard drive, tweaked it (this is a technical term!) and upgraded my Windows license. Works great. His work is top notch, prompt, reliable and reasonably priced offering good value for your buck. Two thumbs up! read more

Great service ! I had my Big Mac cleaned and upgraded and better than a new Apple ! Yes it really is 24 hours service so easy to work into schedule for pick up and drop off . It is great when you find a business you can trust ! read more

Unlike many others who've written a review for Alan @ DNA systems, I was not contacting him for a fit or recovery of an existing laptop or computer - that said, having read the glowing reviews and in dealing personally with Alan I know that should I run into said issues, I know whom to call. My reason for connecting with Alan was to get his help in turning an old computer tower into a full on media server that I could download and store my crazy dvd and music collection on to and then access at my leisure. I had an uncle who did something similar to this once except instead of creating a media server from a computer he had someone build an entire server room in his house to store all his media. And anyone who has ever been in a server room can tell you - that gets HOT (and expensive) to set up, operate, manage and maintain. Alan took my vision and ran with it. Within a week came back to me with the plan. Clean up and optimise my existing stock HP tower and pack it with 12 TB of storage space, replace the wonky stock fan and clean up and out all the malware and virus' that had taken up residence on my CPU over the years. He then took my DVD collection and added them all digitally to the server in both regular and HD format as well as adding some extras he thought I'd like. Since my PC didn't have an HDMI port he set up a remote access point for the tower via Teamviewer and then installed a program called PLEX so I could access all my content remotely from either my laptop, iPhone, tablet! For the most part, following a few minor bugs at the beginning, the system now works beautifully AND because my TV has Chrome cast built into it I can cast m content via Wifi to my TV. I'm not one for techie things but in this instance, I'm nerding out so hard over this media system. Big thanks to Alan for making my digital dream a reality. I'll see you all next decade - poppa's got some movies to watch read more

Excellent service! My ancient MacBook is working like new after a full clean, update and getting rid of a virus. They saved me from getting a new computer and didn't break my bank :). read more

After reading many glowing reviews about DNA Systems on Liberty Village Residents Association's facebook group, when my 2009 Macbook Pro was sick, I knew that Alan and DNA Systems were my go-to. My Mac was moving at a snails place and had the Chrome spinny wheel of death when I had too many tabs open. I messaged DNA on a Saturday morning and had my computer back on Monday night. Super fast turn around time! Alan picked up my computer and dropped it off, it couldn't be any more convenient. I received pictures of the inside of my computer *trigger warning for germophobes, so gross what's lurking in your computer. I also got countless updates on things that should be fixed or replaced. For far less than a quarter of a new MacBook Pro, Alan updated my iOS, cleaned my computer, backed up my data, set me up with a new hard drive, and new battery (with warranty). Couldn't be happier with service or my new-ish Mac. Highly recommended. read more

I reached out to Alan based on the positive comments on a neighbourhood Facebook page, and I endorse all the comments I've subsequently read too. Alan provided excellent, timely service, and answered my many questions clearly so I could make an informed decision about whether to repair or replace my old laptop. The pandemic has made some business practices change, and I hope Alan's reputation in his neighbourhood hasn't taken a hit from having to do business through the driver's window when I picked up my new laptop! :-) I will be pleased to pass along the name of DNA Systems to friends and family. read more

On my last day of vacation my macbook decided to completely die on me. I thought I had everything backed up at home, but it failed too. Alan was able to clone my hard drive and give me back all my data, including 5 years of text message history with my late father, for a very reasonable price. I would highly recommend him. read more

Alan did an amazing Job and got my MacBook back up and running like new. Those MacBook boys on the queensway tried to run double the price, over $1,000 for the same job Alan did. A+ plus 6 mo warranty. Can't compare to anyone else read more

My Mac was moving at a snail's pace when I contacted Alan at DNA systems. He came over to my condo for pickup, explained what he planned to do and off he went. Within two days, he told me what was wrong, sent me the cost, I agreed and he fixed and returned my Mac...all within a week! Efficient and painless process; Alan took the time to explain the issues to a non-techie like me, which I very much appreciated. Would recommend in a heartbeat! read more

Amazing service and customer friendly attitude. I can't say enough good about Alan and his company. Alan fixed my Apple MacBook Pro, (2010 model; vintage they call it ) same day. I called in am. Had busy day and was flying out of airport. Alan met me at the airport and fixed my computer right there, right away. Just Amazing service. Quick, efficient, friendly, generous and very fair price. Give Alan a try. Wow. read more

The guy is flake. Sold me a router 3 months ago. Now it's not working and Alan has been giving me the run around for two weeks. Finally said he was coming last Friday, no show and no call. When I contacted him in the evening he made up an excuse, didn't even apologize for not calling, and said he'd be here on Monday, today. Received a message mid morning, he wanted to postpone to tomorrow. I waited at home the whole day on Friday and made arrangements to be free today, so I gave him the time I'd be home tomorrow. Got a msg from him saying that it doesn't work for him. No integrity at all. I believe in Karma and I hope it will strike you with a vengeance. Shame on you! I have all the messages to prove every single word I wrote on this review is true. Your calling it "bogus" shows once again your lack of integrity and shame. You told me twice that coming to me was "too far" , as if I were in Alaska. So much for going out of your way. What was your answer to my last message of yesterday?? Nothing! ZERO! As far as I'm concerned your customer service is NONE. read more

Alan of DNA Systems was so great to work with! On Thursday I made a post in a Facebook group about how my computer was acting up and within 20 minutes Alan and I were on the phone chatting about my options. Later that evening he came by my house to pick up my laptop for diagnostics. Within hours (and still on the same day) he had determined the root cause of my computer issues and continued to keep me posted with the progress while he was running the diagnostic. Unfortunately, my computer was fried. Alan continued to talk me through my options (he was incredibly responsive) and noted he had a used laptop (in great shape) with better specs than mine had, for sale. Even though it was a long weekend (Canada Day weekend!) he worked on the alternative laptop to get it up and running for me, within less than 24 hrs! I honestly cannot even last recall a time when I have had such attentive and dedicated service as the service Alan provided! Thank you again SO much Alan for all of your help. Your passion for technology and helping others is evident, and I am very grateful for this! read more

If you have any type of laptop or computer issue no matter how new or old it is, Alan is a miracle worker. He really is the nicest guy around as well. I whole heartedly recommend Alan and DNA systems for your computer needs. read more

An absolute life saver! I went to Allen with a 7 year old MacBook Pro that was basically an overheating paperweight and he had it working like a brand new machine the next day. The reviews tell the story, I knew after my first conversation with him that Allen was the real deal. I have been telling everyone I know about the amazing IT guy that I found. 10 out of 10 would recommend to anyone needing computer help. read more

I contacted Alan seeing the fantastic reviews on Yelp. My logic board was burnt. Alan was really prompt and helpful. He picked up my mac, did a full diagnosis and get me a quote really quickly. He fixed my computer at half the cost of getting it repaired from an Apple Store. He's really great to work with, easy to talk to and readily available. He also cleaned up my screen and picked up a new charger for me! Great service. read more