Find a professional troubleshooting technician in Central London
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Excellent rating - 4.3/5 (9300+ reviews)
Need a computer maintenance technician?
- PC troubleshooting
- Motherboard troubleshooting
- Hardware troubleshooting
- Troubleshooting slow computers
- Software troubleshooting
- … or anything else
Best rated computer troubleshooters near me
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"Very, very happy with service! To be recommended."
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"I can really count on Olsen. Kind and thoughtful. Pretty good at what he does 🖤 He did a Fitting to a new motherboard..."
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"Excellent service and went above and beyond what was agreed so I was very happy with the service. Very punctual, helpful..."
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What do troubleshooting services include?
You likely spend a huge chunk of your day in front of a computer. Lags and glitches in your device can derail your plans for the day and stifle productivity. It's a good thing that finding computer troubleshooting near you is easy with Airtasker.
If you're wondering what you can have done under computer troubleshooting, here are a few examples:
Software cleanup
Most of the time, your computer slowing down is caused by too many software programs running simultaneously. You can have too many browsers open for work, research, and even video streaming. You may also have editing programs, folders, and messaging platforms open. What if none of these is the problem?
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A troubleshooting specialist can help check if your software programs or app are running in the background, draining your battery and eating up your RAM. Some program installers, especially those from notable developers, may also have incompatibility with your device or other programs.Â
It's also possible that a virus or malware is installed from a sketchy source. You can avoid this by ensuring that you download only from legitimate websites hosted by companies you trust.
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Device inspection
Aside from checking your RAM, there could be physical manifestations of why your device is slowing down. Much like any appliance in need of repair, gadgets also overheat, indicating a faulty battery.
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Another thing to look out for are signs of moisture or mold, which could happen during sudden temperature changes or when you often drink or eat in front of your computer or laptop. Improper electrical wiring could also be a possible culprit, including accidentally pulling the plug while you work or kicking the wires and causing the computer to shut down abruptly.
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Repair and support
Aside from troubleshooting, computer technicians can also help you identify the best solution for you. Maybe a quick fix and new antivirus software are all you need. If your device is under warranty, they can also point you to the nearest service center. Lastly, if it's beyond repair, Taskers can help you assemble a PC that fits your lifestyle and needs. Plus, the new setup can avoid the causes that slowed down or damaged your computer in the first place.
Recent Troubleshooting tasks in Central London
Network troubleshooting
£250
Gospel Oak, Greater London
30th Mar 2025
Need help re-configuring WiFi network setup and troubleshooting connection issues
Internet troubleshooting
£50
Sands End, Greater London, SW6
16th Feb 2025
I have a unifi Router that does not seem to get a connection with my BT modem. Have checked the cable and tried to reset it but with no success.
Expert in troubleshooting wifi extender set up
£20
Peckham, Greater London, SE15
16th Jan 2025
I have a TP Link re300 wifi extender that I cannot connect to my router - I need someone who knows TP Link and can rewrite the settings and my failed TP link app account setup to start from scratch and connect it up
Troubleshoot laptop + dual monitor set up with Lenovo docking station
£25
Lisson Grove, Greater London
10th Jan 2025
Lenovo laptop is no longer detecting either of the dual monitors through the thinkpad gen 2 usbc docking station. Docking station firmware update keeps failing and I need to fix the issue, and if not possible - find out which parts of the system need replacing, screen(s), laptop, docking station, adapters
Very pleased with the job, would highly recommend, thank you very much!
PC BUILD Troubleshooting
£30
Brixton, Greater London, SW9
31st Aug 2024
Unstable booting. On recent PC build.
Great person. Great communication and friendly person. Very cool and professional. He did a nice cable management and checked all components + done system diagnostics. Im 100% satisfied.
Computer assembly troubleshooting
£50
Elephant And Castle, Greater London, SE1
9th Jun 2024
I have a custom built PC build that I can successfully turn on, but cannot get the display to turn on. I am looking for someone to help me fix any issues causing the display issues.
Wifi and chromecasting troubleshooting
£40
Vauxhall, Greater London, SE11
25th Jan 2024
We are having issues chromecasting from our laptop to the tv using our wifi, including Teams meetings. - Due date: Flexible
Troubleshoot pc
£50
Paddington, Greater London, W2
25th Jul 2023
My pc is being a pain in the ass not booting, or crashes, or GPU won’t work and causes post issues. I’ve taken the computer apart and back together several times. I need someone who can help me troubleshoot and identify what is the issue is. (just one I hope) - Due date: Needs to be done on Wednesday, 26 July 2023
EXPERIENCED GAMING PC BUILDER/TROUBLESHOOTING
£200
North Kensington, Greater London, W10
31st Oct 2021
Ive attempted at building my gaming PC and failed, ive installed the Motherboard, CPU, CPU AIO COOLER, GPU, GPU RADIATOR, M.2, SSD, AND 8 FANS, when i plugged everything in, the PC started up and shut down, the motherboard error code was "02", for that breif second, everything lights up except the CPU COOLER, so i believe there is a problem with the CPU/COOLER, but could be wrong. Ive disconnected all the wires/cables and PSU, and need help getting started and set up from here. PARTS : CORSAIR 7000D CASE ASUS ROG STRIX X570-E MOTHERBOARD ASUS ROG THOR 850W PLATINUM PSU RYZEN 9 5900X CPU CORSAIR H100i CAPELLIX ELITE AIO COOLER CORSAIR 32GB 3600 RAM SAMSUNG 980 PRO 1TB M.2 SAMSUNG EVO 2TB SSD SOME RGB LIGHTS ULTRAGEAR 34" GN850 MONITOR AOZ 27" MONITOR - Due date: Before Sunday, 7th Nov 2021