Assigning an EXCELLENT rating to an independent, neighbourhood computer service provider requires much more than an evaluation of product and price. Greg has operated Signa in the same storefront for twenty-five years. Having lived in this neighbourhood for more than twenty-five years, I can claim to be one of Signa's earliest customers. Year after year, the team at Signa have earned their reputation for consistency: consistently good products; consistently professional advice; and consistently good service. Signa Computer Systems is a valued North Toronto neighbour ~ they represent stability and trust for customers and neighbours alike. Signa employs a number of fine people who have been with Greg and Chen for many years and this staff longevity is also a measure of trust and quality of management. Jack, Carolina, Jason Nick, and the rest of the team provide a great balance of experience and availability and that provides the backbone for great service. They are all wonderful people who treat customers like neighbours. Over the years, I have had Signa perform repairs on PCs, add upgrade components to PCs, and provide software. One year ago, Greg and Jack configured a new desktop PC for me. I already had a powerful notebook and was fussy about configuration options for the desktop. The new PC had to be much faster. Greg and Jack were very patient considering that I was a bit demanding. We settled on a configuration and a price and to this day I am amazed at the performance of this PC ~ in all respects. By providing me with a better than expected motherboard, I inherited really handy features that I had never contemplated. Twelve months later, I still love this PC. I have also purchased smart phones from Signa and have been very pleased. My Samsung Note 8 was offered as 'like-new', but hundreds of dollars less than new. After taking deliver of the Note8, I discovered that original packaging included a few accessories that hadn't come with this gently used phone. I told Greg and, even though he lived up to his end of the bargain, he voluntarily sourced every last item for me. He provided these items to me at no extra cost. He didn't have to do this but in the spirit of 'great' service, he went the extra mile. I know it was an effort to source these accessories, and in hindsight, they were not something I should have fussed about. I was certainly grateful, but also at a loss for words for expressing my gratitude. A few months later, the phone ran into a serious operational issue, but Greg resolved that problem immediately. The phone was 'offline' a couple of days, (Greg offered a loaner) and when retuned my phone truly "like new". He did all this with a willingness to please and no questions asked. Some day I'll have Signa Service Techs come to my home for in-home service just so I can experience this part of their business, but I live so close I usually drop in to the store with my devices. It's more fun to drop into the shop and chat ~ just like good neighbour do. There are many other stories about the support and backing Greg has provided to me, and to other customers. The bottom line is TRUST. After 25 years of consistently good service, Signa Computer Systems has earned the trust of customers. read more

I had an incredible experience with Sigma and their team! From the moment I picked up my new desktop, it was nothing but a pleasure--so exciting to see it come together. After using it for a bit, I can honestly say the performance is mind-blowing. Switching from my old setup, which was a disaster, to this new build was seamless and stress-free thanks to the expertise and support of Greg and the entire Sigma team. I'm beyond happy with my purchase and grateful for the personalized service and attention to detail. Everything is working perfectly, and I couldn't be more satisfied. Highly recommend Sigma for anyone looking for top-quality custom builds and excellent customer support. Looking forward to maintaining a great relationship with them in the future! Thanks again, Sigma team, for making this such a fantastic experience! #Sigma #CustomPC #HappyCustomer #GamingPC #TechReview read more

If you need a custom built PC for any reason THIS is the place to go !! I needed a custom built setup focused on my home studio project needs after my initial system self destructed. I looked up custom builders and SIGMA popped up. It took less than a day for Greg to respond to my inquiry and after several emails to solidify my very specific specs and pricing it was a go . Within three days I had just what I needed !! Phenomenal service, expert build by Jack, and Greg's attention to detail and customer needs is unmatched based on my experience with PC builds I've had in the past. Whatever you need they can make it happen...Kudos to Signa !! Thanks Again Greg and Jack..... Paul ( Live Long And Prosper ) read more

Signa has been my source of computer support since 2011. They have always been terrific, even more so now when my computer developed a glitch during COVID-19. As usual, they offered to come to the house. I am high risk, so we arranged a handover at the door of their store. They fixed the problem. I picked up the computer and - back in business. Being professional and competent is necessary, but Signa goes beyond that. They take care of their customers and, when you are a 70-something non-tech person, that means a lot. These guys have always impressed me. They have just gone up in my estimation. Thank you Greg, Jack and Chen. Recommended without hesitation. read more

I've been neighbours with Greg and his team for many years now, since 2008. We've been through a lot together. A recession, SARS, Covid, and more, weathering the storms and somehow getting through them. They sell a lot of computers... I know, because some of their clients drop them off and pick them up after they are closed, and we are happy to help them because they are very nice folks. I wouldn't hesitate to recommend them and I know they will look after you from start to finish as they have with us. Great neighbours and an awesome local, family run business. Bilal. read more

I have been a customer of Signa Computer Systems for 20 years and they never disappoint. I recently purchased a new computer system from them and they were once again helpful, insightful and professional. They really know how to cater a computer system to your needs and I am very pleased with everything including the overall customer experience. Thanks to Greg, Chen, Jack and Jason for their advice, support and execution. I would highly recommend Signa for all your computer and technology needs. Regards, Bob read more

Signa has given me the best new pc build experience I've had in my life, and as a 60 year old life long gamer, I've been through a few machines and a variety of experiences. Signa is the most professional group I've dealt with yet, and I'll be sticking with them - just wish I'd found them sooner! Like fast service? Like good prices? Like a human being on the other end of the email or call? Like friendly staff who quickly learn and remember your name? Like solid, pro machine builds? Signa's got it all. read more

When I was a PC user Jack and Greg were able to custom build many computers for me over the years. Even if I didn't want to buy something the Signa staff would always welcome me with open arms and I've had many great conversations with Greg, Jack & Chen. Signa is part of the North Toronto community and I know if I ever need support they will be there for me. read more

Some of the best customer service I have ever received in my life. Jack and Greg are incredibly friendly, professional, knowledgeable, and thoughtful. They gave me an amazing rate on a brand new build, and even delivered quicker than they said they would, during the madness of black friday! I cannot recommend Signa enough! read more

We tried calling Canada Computers and could not get anywhere with them. We called Signa on Monday to order a gaming PC. Spoke with an awesome guy named Jack! Today, Thursday, the gaming PC is here, 4 hours away. They went above and beyond with customer service over the phone and by email. Would recommend them to anyone. read more

Just bought a custom PC there. Jack helped me get everything I wanted for a good price. Amazing service, and super quick. I don't live very close but they deliver within the GTA cheap and fast. I'd give them my business again for sure. Definitely recommend. read more

Canadian made and owned. These folks create a wonderful product at a great price. And the customer service is fast and friendly. Couldn't ask for anything more from a great Canadian gaming PC company read more

Family run small business the communicate well and are warm and friendly to deal with. I highly recommend them for new PCs and help with tech at home. read more

Signa knows what it does and it does it very well Never had a problem dealing with them or service or the final product read more