Comprehensive diagnostics and repairs for hardware and software issues, including logic board and motherboard replacements.
Fast fixes for smartphones and tablets, covering screen replacements, battery issues, and liquid damage.
No-cost assessments to identify problems and provide transparent repair options without hidden fees.
Secure retrieval and backup of important files from damaged or malfunctioning devices.
Thorough cleaning and protection services to restore device performance and security.
Precise ultrasonic cleaning and soldering for intricate parts like keyboards and logic boards.

Expert tech repairs with honesty and speed—your trusted local fix for all devices.
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Geeks Know This is a top-rated electronics repair shop in Vanier, Ottawa, specializing in fast, reliable repairs for laptops, computers, mobile phones, and tablets. With a 4.9-star rating from hundreds of satisfied customers, we pride ourselves on transparent diagnostics, affordable pricing, and friendly, professional service. Whether you've spilled liquid on your MacBook or need a motherboard replacement, our skilled technicians provide efficient solutions with a commitment to quality. Visit us for free diagnostics and expert care that gets your devices back in action quickly.
I went here with a 2025 MacBook Air on which I'd spilled liquid. The guy opened up the laptop in 5 minutes while I waited. Turns out the logic board was clean and no service was required, but he didn't charge me (even though I insisted) and he gave me information about ultrasonic cleaning of the keyboard components in case the keys got sticky. Very friendly and helpful, would come here again in a heartbeat!
Went for a small laptop repair. The guy in front was very helpful. He repaired it in no time. Very quick, efficient, helpful and excellent service. Will definitely come back again when needed.
I brought my computer in for a motherboard replacement and had a very disappointing experience. The work was poorly handled, and the system did not function properly after the replacement. When I returned to have the issue reviewed, the technician was uncooperative and refused to properly address the problem. A motherboard replacement is a major repair and should be done carefully, tested thoroughly, and backed by accountability none of which happened here. This service lacked professionalism and transparency. I would not recommend this business Geeksknowthis for serious computer repairs 🥲😳
Exceptional service! Fast, efficient repairs at a great price. A big thank you to Devarsh, the technician who helped me—he was very professional, patient, and knowledgeable. Geek Know This definitely deserves my recommendation! Guys, keep it up !!
Wonderful service. Went for a freezing computer and got a free diagnostic. Computer now working well. Thanks Geek!
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