Now Open in Killiney Shopping Centre, Killiney, Co. Dublin
Your Local TECH REPAIR PHONE FIX COMPUTERS BROADBAND WEBSITES MOBILE APPS AI SOLUTIONS Experts
Professional phone repairs, computer services, broadband setup, and AI solutions — all under one roof in Killiney Shopping Centre.
Online Store
Gary's Tech Hub marketplace
Browse phones, accessories, tech gadgets and more. Shop online with fast delivery across Ireland.
AI PC Store
Build Your Next AI Powerhouse
AI Workstations, Custom PCs, Gaming PCs, Business Computers and High Performance Hardware.
Visit Store
Mobile Parts Store
Professional Mobile Repair Parts & Components
Mobile Screens, Batteries, Repair Parts, Technician Tools, Components and Accessories.
Visit StoreOur Services
Comprehensive tech solutions for all your devices and connectivity needs
Phone Repairs
- Screen Replacement
- Battery Replacement
- Water Damage Repair
- Charging Port Fix
Computer Repairs
- Virus Removal
- Hardware Upgrades
- Data Recovery
- OS Installation
Broadband Setup
- Home Network Setup
- WiFi Optimization
- Mesh Systems
- Troubleshooting
Phones & Accessories
- New & Refurbished Phones
- Cases & Screen Protectors
- Chargers & Cables
- Headphones & Earbuds
Tech Shop
- Tablets & Laptops
- Smart Home Devices
- Speakers & Audio
- Gadgets & Gifts
AI Solutions
- Smart Home Setup
- AI Assistant Configuration
- Automation Systems
Emergency Express Repair
Broken screen? Dead battery? We offer same-day emergency repairs while you shop. Most repairs completed within 1 hour.
Best Price Guarantee
Found a cheaper price? We'll match it. All repairs come with 12 months warranty.
Verified Local Reviews
What Our Customers Say
Real service moments from repairs, broadband setups, devices, websites, mobile apps and AI support around Dublin.
iPhone screen repair Killiney"Absolutely brilliant service from start to finish. My iPhone screen was badly cracked and Gary had it repaired in under an hour while I waited in Killiney Shopping Centre. The phone looks new again, the price was fair, and everything was explained clearly before the work started."
Sarah M.
Laptop SSD upgrade Dun Laoghaire"Best tech shop I have used in Dublin. They upgraded my older laptop with an SSD, cleaned it up, transferred my files, and gave me simple advice on keeping it fast. It now starts in seconds and feels like a completely different machine."
James O'Brien
Home mesh WiFi setup Dalkey"Gary set up our whole home mesh WiFi system and finally removed the dead zones upstairs and in the garden office. The visit was professional, tidy, and very patient. We now have stable video calls in every room."
Maria K.
Samsung battery replacement Cabinteely"My Samsung battery was draining before lunch and I thought I needed a new phone. Gary checked it properly, replaced the battery, and tested charging before handing it back. Honest advice, fast repair, and no pressure to buy anything unnecessary."
Aisling Byrne
Gaming PC diagnostics Shankill"I brought in a gaming PC that kept crashing under load. The team diagnosed a cooling and power issue, sorted the cable management, and explained the fix in plain English. The machine has been stable since and runs quieter than before."
Conor Walsh
Phone data transfer Killiney"I bought a new phone and was nervous about losing photos, WhatsApp, and banking apps. Gary moved everything across, checked that my important accounts opened correctly, and made the whole process calm and easy."
Niamh L.
Broadband router setup Blackrock"Our broadband provider left us with a router we could barely configure. Gary set it up properly, changed the weak defaults, improved the WiFi names, and showed us how to restart the system safely if we ever need to."
Patrick D.
iPad charging port repair Glenageary"The charging port on my child's iPad had stopped working and another shop told me it was not worth repairing. Gary checked it, repaired it quickly, and saved us from buying a replacement. Really friendly local service."
Elaine Murphy
Business email setup Dublin"We needed help setting up email on several staff phones and laptops. The work was handled carefully, passwords were treated securely, and everyone left with their mail, calendars, and contacts working properly."
Ronan H.
AI assistant setup Sandycove"I wanted to understand how AI tools could help with my small business but did not know where to start. Gary explained options without jargon, set up the tools I actually needed, and gave practical examples I could use straight away."
Claire Nolan
MacBook cleanup and repair Foxrock"My MacBook was overheating and almost unusable. Gary cleaned it, checked the storage, removed unnecessary startup items, and gave me a clear report. It is faster, cooler, and much nicer to use now."
Mark T.
Screen protector and accessories Killiney"I called in for a screen protector and ended up getting really helpful advice on a case, charger, and how to protect my phone better. The protector was fitted perfectly with no bubbles and the team were lovely."
Sinead C.
Website advice Bray"I asked Gary's Tech Hub about a small website project and got clear, practical advice about domains, email, hosting, and what I should prioritise first. It felt like honest guidance rather than a sales pitch."
David Keane
Android data recovery Stillorgan"My Android phone would not start and I was worried about losing family photos. Gary explained the risk, recovered the important data, and helped me back it up properly afterwards. I was genuinely relieved."
Fiona R.
Home printer and network support Monkstown"Our printer kept disappearing from every device in the house. Gary fixed the network settings, connected the phones and laptops, and left simple notes for us. It has worked perfectly since the visit."
Tom Gallagher
Mobile app consultation Dublin"I had an idea for a mobile app and needed someone technical to make sense of it. The consultation was practical, realistic, and encouraging. I left with a proper plan instead of a vague idea."
Rachel P.
iPhone screen repair Killiney"Absolutely brilliant service from start to finish. My iPhone screen was badly cracked and Gary had it repaired in under an hour while I waited in Killiney Shopping Centre. The phone looks new again, the price was fair, and everything was explained clearly before the work started."
Sarah M.
Laptop SSD upgrade Dun Laoghaire"Best tech shop I have used in Dublin. They upgraded my older laptop with an SSD, cleaned it up, transferred my files, and gave me simple advice on keeping it fast. It now starts in seconds and feels like a completely different machine."
James O'Brien
Home mesh WiFi setup Dalkey"Gary set up our whole home mesh WiFi system and finally removed the dead zones upstairs and in the garden office. The visit was professional, tidy, and very patient. We now have stable video calls in every room."
Maria K.
Samsung battery replacement Cabinteely"My Samsung battery was draining before lunch and I thought I needed a new phone. Gary checked it properly, replaced the battery, and tested charging before handing it back. Honest advice, fast repair, and no pressure to buy anything unnecessary."
Aisling Byrne
Gaming PC diagnostics Shankill"I brought in a gaming PC that kept crashing under load. The team diagnosed a cooling and power issue, sorted the cable management, and explained the fix in plain English. The machine has been stable since and runs quieter than before."
Conor Walsh
Phone data transfer Killiney"I bought a new phone and was nervous about losing photos, WhatsApp, and banking apps. Gary moved everything across, checked that my important accounts opened correctly, and made the whole process calm and easy."
Niamh L.
Broadband router setup Blackrock"Our broadband provider left us with a router we could barely configure. Gary set it up properly, changed the weak defaults, improved the WiFi names, and showed us how to restart the system safely if we ever need to."
Patrick D.
iPad charging port repair Glenageary"The charging port on my child's iPad had stopped working and another shop told me it was not worth repairing. Gary checked it, repaired it quickly, and saved us from buying a replacement. Really friendly local service."
Elaine Murphy
Business email setup Dublin"We needed help setting up email on several staff phones and laptops. The work was handled carefully, passwords were treated securely, and everyone left with their mail, calendars, and contacts working properly."
Ronan H.
AI assistant setup Sandycove"I wanted to understand how AI tools could help with my small business but did not know where to start. Gary explained options without jargon, set up the tools I actually needed, and gave practical examples I could use straight away."
Claire Nolan
MacBook cleanup and repair Foxrock"My MacBook was overheating and almost unusable. Gary cleaned it, checked the storage, removed unnecessary startup items, and gave me a clear report. It is faster, cooler, and much nicer to use now."
Mark T.
Screen protector and accessories Killiney"I called in for a screen protector and ended up getting really helpful advice on a case, charger, and how to protect my phone better. The protector was fitted perfectly with no bubbles and the team were lovely."
Sinead C.
Website advice Bray"I asked Gary's Tech Hub about a small website project and got clear, practical advice about domains, email, hosting, and what I should prioritise first. It felt like honest guidance rather than a sales pitch."
David Keane
Android data recovery Stillorgan"My Android phone would not start and I was worried about losing family photos. Gary explained the risk, recovered the important data, and helped me back it up properly afterwards. I was genuinely relieved."
Fiona R.
Home printer and network support Monkstown"Our printer kept disappearing from every device in the house. Gary fixed the network settings, connected the phones and laptops, and left simple notes for us. It has worked perfectly since the visit."
Tom Gallagher
Mobile app consultation Dublin"I had an idea for a mobile app and needed someone technical to make sense of it. The consultation was practical, realistic, and encouraging. I left with a proper plan instead of a vague idea."
Rachel P.
Visit Gary's Tech Hub
Ready to Get Started?
Visit us in Killiney Shopping Centre or give us a call. We're here to help with all your tech needs.