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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.

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Computer Repair Near You

We offer Local Computer Repair and Cell Phone Services Near you.

Data Recovery

We can Recover data from failed hard drives in laptops, desktops, Macs, servers, and RAID arrays, as well as USB drives. We can also recover data from Apple and Mac devices, as well as cell phones. Whether you have a Dell, HP, Lenovo, or another brand, our team can help you retrieve your important files and information. Don't let a failed hard drive or device ruin your valuable data. Contact us today to learn more about our data recovery services.

Laptop Repair

Broken Laptop hinge repair and solving laptop heating issues and blue screen problems. MacBook Pro screen repair is one of our specialties.

Virus Removal

We remove viruses, trojans, malware and even annoying pop-ups. We ensure you are protected with a Comprehensive Solution.

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 600 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!

You tell your friends and family about our great work and tell them how fast your computer is or how fast we fixed your phone. You've finally found "a reliable, competent computer and cell phone company who knows what they are doing" - JTG Systems

Get a FREE Estimate!

JTG Systems is dedicated to providing the best Cell Phone Repair and Computer Repair available to you. When Your Laptop, Cell Phone, PC or Mac needs repairing, You won't have to worry for long! Our technicians are skilled in dealing with all computers and gadgets.

  • Computer Repair, Laptop Repair, Cell Phone Repair, iPad Repair
  • iMac Repair, Macbook Pro Repair and Macbook Air Repair
  • Data Recovery for Hard drives, SSD, USB Drive and Portable Drives
  • Virus, Spyware, Adware and Malware Removal
  • Cracked and Broken Laptop Screen Replacements
  • Computer Tune Ups, Hardware Repair, Installations
  • Website Design, SEO and Internet Marketing
  • Cell Phone Screen Repair - iPad Screen Repair Near me

Client Testimonials

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

Marcia Dambrauskas
Great guys, very knowledgeable. Fast service and great prices. Highly recommend.
– Marcia Dambrauskas
Jessica H
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
Heather Frank
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
Tim Tom
cant put a more raving review. what a great experience with JTG systems. ill 100% be back!
– Tim Tom
Anna Biagi
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
Jeff Kuenzig
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
Carol S.
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.
John Burke
absolutley terrific service and the price was great value. Everyone was so nice and helpful. Would recommend them to anyone.
– John Burke
Rose Schonberger
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
Marjorie Miller
Had a great experience. Fixed everything great. Explained everything very well.
– Marjorie Miller
Jessica Minor
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
Pauline Huff
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
Kate Kruitbosch
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
Terri-Lynn Woodhouse
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
Debbie Rush
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
Sam Jones
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
Maureen MacKenzie
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
Ian Whitehall
They fixed my iPhone for my after hours and had it completed promptly. Screen was cracked and now is perfect.
– Ian Whitehall
Nancy Bouchard
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
Marlen Rochon
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
Sherry Gifford
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
Islam Madyl
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
Shannon Troupe
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
Pat L
Quick friendly service. Definitely will recommend to family and friends. Thanks for helping with my MacBook Pro.
– Pat L

Computer, Laptop, Cell Phone and Mac Repair

At JTG Systems, we are the leading provider of computer repair, Mac repair, Apple repair, and data recovery services in the Niagara region. Our team of experienced technicians is dedicated to providing top-quality repair services for all your computing needs.

We understand that dealing with computer issues can be frustrating and time-consuming. That's why we offer expert repair services for all types of computers, including laptops, MacBooks, and more. Our services also include cell phone data recovery, so you can recover important data from your mobile device.

Our customers consistently rave about the high-value service they receive at JTG Systems. With over 20 years of experience in the industry and a commitment to providing the best possible repair, we are the number one choice for computer repair in the Niagara region.

Don't let computer problems get in the way of your productivity. Contact us today at (905) 892-4555 to schedule a repair with one of our experienced technicians. We look forward to helping you with your computer, laptop, Mac, or other repair needs.

Contact us today at (905) 892-4555 to schedule a repair with one of our experienced technicians. We look forward to helping you with your computer, laptop, Mac, or other repair needs.

Niagara Computer Repair

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

At JTG Systems, we are proud to be the leading provider of MacBook, MacBook Air, and computer repair services in the Niagara region, Welland, and St. Catharines area. Our team of experienced technicians is dedicated to providing high-quality repair services for all your computing needs.

Our specialized services include Apple / Mac data recovery, MacBook Pro / iMac repair, and more. We have over 20 years of experience in the industry and are committed to providing the best possible support to our clients.

Our customers consistently rave about the high-value service they receive at JTG Systems. With over 680+ positive Google reviews, we are at the top of the heap in the growing repair industry. We look forward to seeing you and solving any issues you may have with your computer or Mac. 😊

Niagara Cell Phone Repair

At JTG Systems, We are your #1 in cell phone repair services in the Niagara region. Our team of experienced technicians is dedicated to providing top-quality repair services for all types of mobile devices.

We fix a wide range of cell phones, including iPhones, Samsungs, and other popular brands. Whether you need a screen replacement, battery replacement, or any other repair service, we have the expertise to get your device running smoothly again.

We understand that dealing with cell phone issues can be frustrating and inconvenient. That's why we offer expert repair services at affordable prices. Our goal is to get your device repaired as quickly as possible, so you can get back to using it without any problems.