Niagara's #1 Computer Repair

Get a FREE Estimate on Your repair with FREE Expert advice and SAME DAY PRIORITY repair.

Most repairs completed on the same day for both Mac and PC!

We're located at 577 Niagara Street in Welland.

See our 450+ (5 Star) Reviews

Niagara Apple Repair
Niagara iMac Repair
Niagara MacBook Pro Repair

MacBook / iMac Repair

We repair Apple / MAC laptops, iMac’s MacBook Pro, MacBook Air. We recover data from mac and apple hard drives. Apple Mac Repair is what we do. on a daily basis. There is no better / cost effective place to take it. MacBook Pro Repair in Niagara / St.Catharines

Niagara Region - Virus Removal

Niagara Virus Removal

Your computer is virus-infected and everything you have tried doesn't work to remove the virus, We can help! With the expertise of JTG Systems Virus Removal Specialists, eliminating a virus is easy. We remove and completely eliminate viruses and other malware from Your PC. Virus Removal in Niagara / St.Catharines.

St.Catharines Onsite Pc Repair
Niagara Onsite Computer Repair

Onsite Computer Repair

Niagara's #1 onsite computer repair place (JTG Systems) will come out to Your home or office to fix Your computer / PC or Mac, We built our reputation with expert onsite computer repair services in the Niagara region over the last 15 years in St.Catharines and Fonthill

Diagnosing Your Device

We will diagnose Your issues, provide you with options and give you an estimate.

Hardware & Software

We can help you determine what hardware install or software installing solutions will best fit your needs.

Niagara Laptop Repair

Our services include hard drive data recovery, Laptop jack repair, and solving laptop heat issues as well as blue screen and MacBook Pro screen repair.

Virus & Spyware Removal

We remove viruses, trojans, malware and even annoying pop-ups. After the problems are removed we ensure you are protected with anti-virus software.

Stage 1: Computer Repair Panic Mode

You begin to pull your hair out. Your computer data is at risk of being deleted or lost forever. Your computer is getting too hot and barely operating at a suitable speed. You may even encounter a computer virus saying if you don't act now your computer will explode coming from a "Computer Expert at Microsoft or Apple." They keep calling you asking for money to fix the problem or your computer just won't boot up anymore. Move onto stage 2.

Stage 2: Calling Around With Fingers Crossed

You call computer store, after computer store until you find someone that answers the phone and perhaps even knows what they are talking about. You are searching for a Computer Technician that is trustworthy with your personal information and has years of experience. You find JTG Systems who has been given great reviews from over 450 locals in the area that vouch for the work on their computers and cell phones. You move on to stage 3.

Stage 3: JTG Answers Your Call For Help!

JTG Systems answers your call and you hear the voice of reason at 577 Niagara Street in Welland. You bring your unit on the same day and you are greeted by a nice guy (John) or another technician who knows Your problem inside and out as he has repaired thousands of computers and cellphones with the same or similar issues. We include a 90 Day Warranty on all work to ensure you are satisfied with the work completed. You are first given an on the spot estimate and usually a "Same day or next day timeline." keep in mind not all jobs are equal, in terms of the time required to complete. You are briefed if there is any foreseen delay an accurate timeline for pickup is provided. If required; a rush is put on the repair at no extra charge! We also include a free tutorial on the computer/laptop or Mac; So that you will know how to use it and provide a scope of work that was completed.

Stage 4: A Running High Five Is Given!

We would appreciate it if you tell your friends and family about our great work and tell them how fast your computer is. You've finally found "a reliable, competent computer company who knows what they are doing" - JTG Systems

Free Estimate

JTG Systems is dedicated to providing the best customer service and computer repair available to you. When Your Laptop, PC or Mac needs repairing, you won't have to worry for long! Our technicians are skilled in dealing with all computers and gadgets whether you need home or business computer repairs.

Computer Repair, Laptop Repair, Cell Phone Repair, iPad Repair
iMac Repair, Macbook Pro Repair and Macbook air
Data Recovery for Harddrive, SSD, USB Drive and Portable Drives
Virus, Spyware, Adware and Malware Removal
Cracked and Broken Laptop Screen Replacements
Computer Tune Ups, Hardware Repair, Installations
Printer Set up / Troubleshooting
Website Design, SEO and Internet Marketing

Testimonials

Thousands Of Locals Have Used Our Services, Check If Your Friends Are In The List

Great guys, very knowledgeable. Fast service and great prices. Highly recommend.

– Marcia Dambrauskas

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!

– Jessica H

The folks here fixed my iPad quickly and for a really reasonable price. They were polite and professional. I would recommend this business.

– Heather Frank

cant put a more raving review. what a great experience with JTG systems. ill 100% be back!

– Tim Tom

was going to go to best buy, i decided not to. and decided to try JTG Systems instead im glad i did. he also knows my nephew peter and funny enough Peter has been a long time customer of his. Great job thank you,

– Anna Biagi

JTG Systems (John) helps me with all of computer stuff and my personal goals including getting my business up and running, I always wanted to be a personal trainer, without johns help i am lost and wouldn't know what to do. I really appreciate all of your help through out the years. Thanks again.

– Jeff Kuenzig

I switched from an Asian computer shop who would have charged me double the price. These guys are honest. I highly recommend. Thanks guys! Carol Smith

– Carol S.

absolutley terrific service and the price was great value. Everyone was so nice and helpful. Would recommend them to anyone.

– John Burke

Thank you, came to my home setup my email and helped speedup the computer works nice and fast with no more issues! I was recommended to JTG Systems for Onsite computer repair by my Daughter, - thank you to her for the referral.

– Rose Schonberger

Had a great experience. Fixed everything great. Explained everything very well.

– Marjorie Miller

Wonderful experience, the employees were so helpful and professional. My repairs were made extremely quick and I was able to have my device back that same day. I highly recommend JTG Systems, they are sure to not only deliver but also to impress.

– Jessica Minor

I called JTG Systems within minutes of arriving he had my initial problem fixed, he setup my computer properly, and ensured everything was working; he setup the printer and my world of Warcraft game; now there is no more lag in the game. Highly Recommend!

– Pauline Huff

JTG systems helped me so much! They are always so patient and kind, always dependable and available when you need them, and very knowledgeable. You can surely put your trust in these guys 💯 percent!!

– Kate Kruitbosch

They fixed my 2010 Mac, added more ram, new hard drive, new front glass and it's running like it's brand new again. Thank you John! Great and super quick service. I highly recommend - you won't be disappointed.

– Terri-Lynn Woodhouse

Great staff and service. I was worked up because my phone had just stopped working and in these times I am working from home and need my phone, the service was quick and the young man gave me some pointers as well. I would return and I would tell anyone I know to go there, Thanks to the staff for helping me out so quickly!!

– Debbie Rush

Although my laptop is now an expensive paperweight, I am super thankful for the great service I received from JTG. They were honest about the cost of fixing VS getting a new one and didn't even charge me. Highly recommend

– Sam Jones

You couldnt ask for a better customer service or service for that matter. Amazing and always trying to help in any way they can to get you back up and running. I would recommend these guys 100% you will not be disappointed by them I promise you this ! Check them out you will be happy you did :)

– Maureen MacKenzie

They fixed my iPhone for my after hours and had it completed promptly. Screen was cracked and now is perfect.

– Ian Whitehall

Printer needed repairs quick. called and got in same day and great fast service. John knew his stuff and fixed the problem very quickly and affordably

– Nancy Bouchard

Brought in my desktop today after lunch. It was unresponsive and would not boot up. John and his friendly team were able to diagnose and repair the same day! Reasonable rates and very quick service.

– Marlen Rochon

Took two laptops in for different issues. Computer one was completed and working perfectly on return. Computer two took another trip but they were very professional and second trip was free of charge and they helped find additional solutions. Thanks very much.

– Sherry Gifford

JTG Systems is awesome. He takes the time to work with me on my computer problems, he has removed viruses and speed up my mac and another PC I have. He can help by remote which is great

– Islam Madyl

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.

– Shannon Troupe

Quick friendly service. Definitely will recommend to family and friends. Thanks for helping with my MacBook Pro.

– Pat L

View All Testimonials

Computer, Laptop & Mac Repair Experts

JTG Systems is Your #1 in Niagara and St.Catharines for computer repair and Mac / Apple repair, data recovery and Niagara Computer Repair. Call our office at (905) 892-4555 for one of our professional computer repair technicians to help you with Your computer, laptop repair, Mac or other computer problem.

We provide quality, expert computer repair service for home or business computers. We give FREE in-shop estimates and advice with no obligation. Stop into our computer shop for a FREE estimate on any repair!

We offer a price match guarantee that any other legitimate business cant beat our service rates when directly compared. We give the best deals on any computer repair for PC, Laptop, Mac repair and Data recovery.

We are #1 for MacBook repair, MacBook Air repair, Computer repair and laptop repair in the Niagara region, Welland and St.Catharines area. Our specialty services include Apple / Mac Data Recovery, MacBook Pro / iMac repair and so much more!

People find that JTG Systems is the best repair place in Niagara and give a higher valued service then they would traditionally get anywhere else. They tell their friends about our amazing work and more than quality customer service. Over 450 great Google reviews! We are at the top of the heap in this growing industry. We look forward to seeing you and solving Your issue!

We offer the best computer service and some of the best techs in the computer industry are at Your service here at JTG Systems, We have 15+ years experience!

Niagara Computer Repair

We provide Computer repair services to all areas of Niagara Region. Professional onsite and in-shop computer services are performed by expert level technicians. Our many specialties include Data recovery, Mac Repair, Apple Computer repair and MacBook Air Repair.