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JTG Systems
Highest Rated · 1,100+ ReviewsBroken Computer, Laptop, or iPhone? Bring it in TODAY!SAME DAY SERVICE AVAILABLE.Drop it off and pick it up later, or get it back the next day.We're not too busy for you—our expert repair technicians are ready NOW to fix your device, no matter the brand.
JTG Systems delivers trusted computer repair and technology support across the Niagara Region. As the only computer company partnered with Crime Stoppers Niagara, we hold ourselves to rigorous standards on every job. From data recovery and virus removal to mobile device repair, our technicians manage the repairs that keep your home and business running.
Our team brings over 20 years of hands-on experience with all major brands including Dell, HP, Apple, Lenovo, and custom-built systems. We've successfully resolved thousands of complex hardware and software issues, staying current with the latest technologies through continuous training and certification.
We provide comprehensive, detailed diagnostics before starting any work, with clear explanations of all necessary repairs and recommended solutions. Our thorough assessment ensures you understand exactly what your device needs. We'll always consult you before performing any work on your system.
We understand that your time is valuable and technology downtime is costly. That's why 90% of our repairs are completed within the same day of drop-off. Our efficient diagnostic process, extensive parts inventory, and streamlined workflow ensure you get back to work or play with minimal interruption to your digital life.
We utilize only premium-grade components, manufacturer-approved parts, and industry-leading diagnostic equipment to ensure lasting repairs. Every service comes with our comprehensive 90-day warranty on both parts and labor. If you're not completely satisfied with our work, we'll make it right - that's our unwavering commitment to excellence.
Every visit begins with a thoughtful diagnosis and a conversation about your priorities. Whether the problem calls for computer, Mac, or mobile device repair work, our experienced technicians explain the best path forward in plain language and make sure you are comfortable before we begin.
We tackle complex issues ranging from laptop repairs and software upgrades to hardware replacements, virus removal, and data recovery. More than 1,100 five-star Google reviewsshowcase the care and results you can expect from our team.
Contact us at (905) 892-4555
Call NowDiscover the journey of getting your computer fixed with JTG Systems.
When you're in panic mode due to computer issues, your data could be at risk of being lost or deleted forever. Your computer may be running slow, getting too hot, or displaying alarming messages from supposed "Computer Experts."Don't worry - JTG Systems is here to help.
When you start calling around for computer repair services, it can be frustrating to find someone who actually knows what they're doing and is trustworthy with your personal information. That's why JTG Systems stands out. With over 1,100+ positive reviews from satisfied customers in the area, you can trust us to take care of your computer or cell phone issues.
When you choose JTG Systems, you'll speak to a knowledgeable technician who will guide you through the process of getting your computer repaired. We'll provide you with an on-the-spot estimate and accurate timeline for pickup. Our team has repaired thousands of computers and cell phones with the same or similar issues, and we include a 90-day warranty on all work to ensure your satisfaction.
Once your device is repaired, you'll be amazed at how fast and efficient it is. You'll tell your friends and family about our great work and tell them how you've finally found "a reliable, competent computer and cell phone company who knows what they're doing"- JTG Systems. We take data security seriously and ensure the security of your information during the repair process. Our team provides guidance and support to help you avoid future issues and feel confident using your device.
Trusted Mac repair specialists serving the Niagara Region
Our technicians provide top-tier MacBook, MacBook Air, and iMac repairs in the Niagara region, including Welland and St. Catharines. As seasoned professionals in the computer repair industry, we bring over 20 years of experience in delivering specialized services tailored to Apple devices.
JTG Systems is your go-to source for Apple Mac repair. Our skilled technicians handle repairs on iMac, MacBook Pro, and MacBook Air.
Plus, we offer data recovery services for both Mac and Apple hard drives. With 20 years of experience and a commitment to quality, we're ready to restore your device with care.
Quality, turnaround time, expertise, affordability, and data security are the top five considerations when choosing an Apple repair shop. We structure our services to deliver on each one.
We use premium parts and professional tools on every repair, and our streamlined workflow returns critical devices quickly. From MacBook Pro and iMac repairs to Apple data recovery, your hardware stays in capable hands.
Data security remains front of mind. We protect personal and business information throughout the repair process and back our reputation with more than 1,100 positive Google reviews.
When your MacBook, MacBook Air, or iMac needs attention, we are ready to get it running smoothly again. Reach out today and let us help you stay productive.
We offer fast, dependable mobile device repair throughout Niagara. Our technicians service iPhones, iPads, Samsung devices, and other leading brands with the same attention to detail we bring to our computer repairs.
Cracked iPhone screens, weak iPad batteries, and charging issues are everyday problems for our team. We handle screen replacements, battery replacements, and other board-level repairs with high-quality parts so your device performs like it should.
Whether you are in St. Catharines, Fonthill, Niagara-on-the-Lake, or Niagara Falls, we can help you get back to your day with minimal downtime. Reach out to book a fast, professional repair for your phone or tablet.
Our commitment to excellence sets us apart in the Niagara region
Experienced professionals with over 20 years of experience in computer repair and technology solutions.
Most repairs completed same-day, minimizing your downtime and inconvenience.
Comprehensive warranty on all repairs for your peace of mind and satisfaction.
90-day warranty on all repairs with free diagnostics and quality assurance.
Exceptional service backed by 1,100+ 5 Star Reviews.
Accessible Welland location serving the entire Niagara region.
Comprehensive computer repair services in Niagara Region by experienced technicians with 20+ years of experience. We diagnose and fix hardware failures, upgrade RAM/storage, replace faulty components, optimize system performance, troubleshoot software issues, and provide custom solutions for both desktop and laptop computers. Same-day service available with free diagnostics and 90-day warranty on all repairs.
Learn More→Experiencing frustrating lag and crashes while gaming on your custom-built computer? Is your Alienware or other gaming system in need of a performance boost? We specialize in repairing and upgrading custom gaming computers to optimize performance and fix issues. We can fix all custom-built and store-bought systems, from pre-built to special custom units, and even build gaming computers from scratch to meet your unique needs and requirements.
Learn More→Professional laptop repair services across Niagara by experienced technicians. We specialize in screen replacements, keyboard repairs, battery upgrades, power jack fixes, motherboard repairs, liquid damage recovery, cooling system optimization, and performance enhancements for all major brands including Dell, HP, Lenovo, Asus, Acer, and Microsoft Surface. Fast turnaround with quality parts.
Learn More→Expert Mac repair services for the Niagara Region handled by technicians who work on Apple hardware every day. We service MacBook Pro, MacBook Air, iMac, Mac Mini, and Mac Studio systems—covering screen replacements, keyboard fixes, battery upgrades, logic board repairs, storage upgrades, macOS troubleshooting, and data migration with OEM-grade parts for consistent reliability.
Learn More→Advanced data recovery services for Niagara residents and businesses. Our specialists recover lost, deleted, or corrupted data from failed hard drives, SSDs, RAID arrays, USB drives, memory cards, smartphones, tablets, and other storage devices. We use specialized clean-room equipment and proprietary techniques to recover files from physically damaged, formatted, or inaccessible drives with high success rates. Emergency services available. Contact us at (905) 892-4555 for a free evaluation.
Learn More→Comprehensive virus and malware removal services throughout the Niagara Region. Our security experts eliminate ransomware, trojans, spyware, adware, rootkits, and other malicious software from infected systems. We implement advanced security measures, install protective software, configure firewalls, and provide education on safe browsing practices to prevent future infections. All services include a thorough system optimization.
Learn More→Professional iPhone repair services in Niagara for all models from iPhone 8 to iPhone 15 Pro Max. Our experienced technicians specialize in screen replacements, battery replacements, charging port repairs, camera fixes, speaker/microphone issues, water damage recovery, and iOS troubleshooting. We use high-quality replacement parts with same-day service and a 90-day warranty on all repairs. Free diagnostics provided.
Learn More→Fast, professional repairs for iPad and Android tablets. We handle cracked screens, fading batteries, charging issues, speaker and microphone faults, software glitches, and liquid damage with same-day turnaround whenever possible. Premium replacement parts and a 90-day warranty on every repair.
Learn More→Full-stack IT support for Niagara businesses that need onsite technicians, managed cybersecurity, network remediation, and emergency troubleshooting. We stabilize POS systems, ruggedize Wi-Fi, harden servers, and document every visit so your team stays productive without waiting for a remote queue.
Learn More→If you're looking for trustworthy computer repair and cell phone services in the Niagara area, you've come to the right place! We serve St. Catharines, Welland, Niagara Falls, and all surrounding areas. Our team is dedicated to offering exceptional local tech services that cater to all of your technology needs. Whether you're facing hardware glitches or software hiccups, our comprehensive solutions have got you covered today! Just Stop on in!
Our expert team possesses the skills and knowledge to diagnose and resolve a wide range of computer and cell phone issues. We understand the frustration that arises when your devices start acting up, so we strive to provide efficient and professional services to get your technology back up and running smoothly. ASAP!
From virus removal and hardware replacement to software support and updates, we handle it all. Our technicians are well-equipped to tackle any problem that may arise, ensuring that your devices receive the care and attention they deserve. We pride ourselves on delivering top-notch repairs and solutions tailored to your specific need.
We understand the importance of staying up to date with the latest technology trends. Our team regularly undergoes training to ensure that we are well-versed in the latest advancements in the industry. This allows us to provide you with cutting-edge solutions that meet the highest standards of quality and performance.
We prioritize customer satisfaction above everything else. With our years of experience in the industry, we've built a solid reputation for providing reliable and dependable services. We understand that your time is valuable, which is why we work diligently to complete repairs in a timely manner, without compromising on quality.
We value transparency and effective communication with our clients. Our friendly and knowledgeable staff will provide you with clear explanations of the repairs needed and recommended solutions. We believe in keeping our customers informed every step of the way, ensuring that you have a clear understanding of the repair process and any necessary options available to you.
When it comes to keeping your devices in optimal condition, rely on our team of professionals. Contact us today to experience efficient and professional computer repair services in Niagara. Unleash your technology's full potential with our expert repair solutions!
Contact Us TodayAre you in need of expert laptop repair services in Niagara but don't want to overpay or wait too long to get your device fixed? As the premier laptop repair shop in the area, we can have your computer running like new again quickly and at affordable rates.
With a team of highly trained technicians and over 20 years of experience fixing laptops from all major brands such as Dell, HP, Lenovo and more, you can trust us to diagnose and resolve any issue properly.
Most laptop issues can be fixed within 24 hours so you don't have to be without your device for long. Our priority is getting your system back to you fast and fully operational.
We provide thorough diagnostics with clear explanations so you know exactly what to expect. Regardless of the brand or specific problem, our expert team has seen it all and will quickly determine the best solution.
To discuss your laptop repair options or get a free diagnosis, contact us at (905) 892-4555 or visit our shop located at 577 Niagara St, Welland, ON. Our expert team will get your laptop back up and running smoothly again.
Is your device infected with viruses, malware, or spyware in Niagara? Don't worry, our team of experts specializes in effective virus removal services, providing top-notch solutions to detect and eliminate malicious software from your computer, laptop, or mobile device.
Our experienced technicians understand the importance of protecting your sensitive information and will thoroughly clean your device from all threats, ensuring the optimal performance and security of your device. With our comprehensive virus removal services, you can trust us to provide professional and reliable solutions in Niagara.
Our advanced tools and techniques help identify and remove viruses, Trojan horses, adware, ransomware, and other types of malware, helping safeguard the safety and security of your device. Whether you're experiencing slow performance, unusual behavior, or suspicious activity on your device, our expert technicians will identify the root cause and provide effective solutions to get your device running smoothly again.
Is your computer running suspiciously slow? Worried someone might be spying on you? Don't risk your personal data!
Call us now at (905) 892-4555 for immediate virus removal and restore your digital privacy today!
Losing valuable data due to a failed hard drive, crashed laptop, corrupted flash drive, or broken cell phone is stressful and frustrating. Important documents, photos, videos, and other irreplaceable files may seem gone for good. However, our team of advanced data recovery specialists at JTG SYSTEMS can often retrieve deleted or inaccessible information even after various types of data loss events.
We provide reliable data recovery services throughout the Niagara, Hamilton, and Toronto areas, helping individuals and businesses recover critical files from all types of digital storage devices. Our seasoned technicians have years of experience performing data recovery on a wide variety of storage media, including:
Our cleanroom data recovery lab utilizes specialized hardware and software, as well as advanced techniques like chip-off data recovery, to painstakingly analyze and extract lost files securely. We regularly handle a wide range of data loss scenarios, including:
Rather than risking permanent data loss by attempting recovery on your own, rely on our professional Niagara data recovery specialists. We successfully recover important documents, photos, videos, databases, emails, and other irreplaceable files for individuals, small businesses, corporations, and government agencies every day. Don't delay - contact us today at (905) 892-4555 for a free evaluation and quote. We work quickly and efficiently to get your files back fast so you can get back to business.
Proudly Serving All of Niagara
4.9/5 Average Rating on Google
Trusted by Law Enforcement
Lost Critical Data? Don't Panic - We're Here to Help
When disaster strikes and you lose important business data, family photos, or critical documents, every minute counts. Our data recovery team is ready to help during business hours (Mon-Fri: 12PM - 6PM) with emergency consultation available.
Emergency consultations within 30 minutes. Start recovery process immediately.
Clean room facilities and encrypted data handling for maximum security.
Pay only if we successfully recover your data. Free evaluation always.
With our central location in Welland and mobile repair services, we provide fast, reliable computer repair throughout the Niagara Region. No matter where you are, professional help is just a phone call away.
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Come see us in person for expert computer repair services
Walk-ins Welcome
St. Catharines
2 weeks ago
Virus Removal & Upgrade
"Absolutely fantastic service! My laptop was running extremely slow and had multiple viruses. JTG Systems not only removed all the malware but also upgraded my RAM and SSD. It's now faster than when I first bought it! The technician explained everything clearly and the service was exceptional. Highly recommend!"
Welland
1 month ago
Data Recovery
"I thought I had lost 10 years of family photos when my external hard drive failed. JTG Systems worked their magic and recovered EVERYTHING! The relief I felt was immeasurable. Their data recovery service is worth every penny. Professional, caring, and incredibly skilled. Thank you so much!"
Niagara Falls
3 weeks ago
MacBook Screen Repair
"Dropped my MacBook Pro and the screen shattered. I was quoted a fortune at the Apple Store. JTG Systems fixed it with same-day service! The screen looks perfect and they even cleaned up my system. Amazing quality and service. They've earned a customer for life!"
Fonthill
1 week ago
Business IT Services
"Our small business relies heavily on our computers. When our main server crashed, JTG Systems responded immediately. They had us back up and running the same day with improved backup systems. Their business IT support is exceptional. Professional, knowledgeable, and responsive during business hours."
Port Colborne
2 months ago
Gaming PC Repair
"My gaming PC was overheating and shutting down during games. JTG Systems diagnosed the issue, replaced the thermal paste, upgraded my cooling system, and optimized my setup. Now it runs cooler and faster than ever! Great service and they really know their stuff about gaming computers."
Thorold
1 month ago
Computer Optimization
"Excellent experience from start to finish. Free diagnosis, clear explanation of the issues, professional service, and quick turnaround. My 5-year-old laptop feels brand new after their tune-up. The 90-day warranty gives great peace of mind too. Definitely the best computer repair shop in Niagara!"
Join thousands of satisfied customers who trust JTG Systems for all their computer repair needs. With our same-day service, free diagnostics, and 90-day warranty, you have nothing to lose!