An elderly woman sitting at a desk, being taught how to use a laptop.
An elderly woman sitting at a desk, being taught how to use a laptop.

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4.3

Excellent rating - 4.3/5 (9300+ reviews)

When you need any work done on your computer

  • Computer repairs
  • Laptop repairs
  • Macbook repairs
  • PC upgrades
  • Internet technicians
  • … or anything else
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Best rated Computer Experts near me

Recent Computers & IT reviews in London

Fantastic service! Everything runs flawlessly and he was so helpful throughout the process. Highly recommended!

Up grade pc

£100

Went out of his way to make sure I was happy!

Changing a phone port in a bedroom to an Ethernet port

£150

Excellent job. Helped to change dimmers and went far beyond of what was expected and also explained everything. Definitely will use again.

Help switching a dimmer in a two way setting to a lightwave dimmer

£50

Very impressed with the work all round. He gave step by step processes and went the extra mile. Would recommend to anyone.

Connecting wiring

£100

George was brilliant. Our wifi had been really bad. George quickly identified the problem, fixed it and got the wifi working brilliantly. Also provided excellent advice. Could not recommend him more highly.

Help sorting out home broadband / wifi network

£100

Mital was great. He researched the issue before coming to the flat and then spent a couple of hours testing the modem and boosters to ensure there correctly installed and in the optimal position. Our internet is now working great in every room. He's a really nice chap and knows his stuff. Hire him!

Someone to check my internet setup

£20

What's the average cost of a computer expert in London

£50 - £100

low

£50

median

£75

high

£100

Low, median and high bar chart distribuiton

Average reviews for Computers & IT Services in London

based on 364 reviews

4.96

356
4
2
0
2

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Recent Computers & IT tasks in London

PAT Testing

£50

Wembley Park, Greater London

8th Oct 2025

Need PAT testing for up to 10items (will be less)

Build my pc

£50

Colham Green, Greater London

8th Oct 2025

I wanna upgrade my pc install mew motherboard gpu psu

Upgrade my GPU on my gaming PC

£100

Bayswater, Greater London, W2

8th Oct 2025

Upgrading my GPU to a brand one and I dont know how to upgrade and set it up from Nivida to RX

Build a gaming pc for me. I have all the components.

£100

Leyton, Greater London, E10

8th Oct 2025

Build a gaming pc. I have all the components.

Set the boiler from thermostat to “on” all the time

£50

Nine Elms, Greater London, SW8

5th Oct 2025

The boiler is working but the thermostat is set to certain times and we need to change it to “on” all the time

Amazing work, really knowledgeable and professional

Help rebuild gaming pc

£60

Spitalfields, Greater London

3rd Oct 2025

I rebuilt my gaming pc, tried turning it on and works for the first few seconds then turns off my itself, I’m looking for someone who can diagnose and fix this problem or ever reassemble if nessecary

HI Fi system cleaning

£10

Temple Fortune, Greater London

3rd Oct 2025

Sony HCD-CPI mini hi fi CD CD not recognising CDs.

Home internet booster connection

£50

Parliament Hill, Greater London

2nd Oct 2025

new inetrnet provider EE, new router installed, it is not being picked up with the TP internet boosters , I have tried restarting etc , but think the boosters are not connecting with the new router .

PC component installation

£70

Chalk Farm, Greater London, NW1

1st Oct 2025

System Description / Parts Installed • Case: Fractal Design (with fan hub) • Motherboard: ASUS ROG Strix B650-A Gaming • CPU: AMD Ryzen (model to confirm) • Cooler: AIO liquid cooler (powered via SATA) • GPU: NVIDIA GeForce RTX 5070 Founders Edition • RAM: Corsair Vengeance DDR4, 2×16GB • Storage: Crucial SATA SSD • PSU: Corsair fully modular 750W Gold (newly installed) Handover Note for Repair Shop This system was upgraded with a new motherboard (ASUS ROG Strix B650-A), CPU (AMD Ryzen), GPU (NVIDIA RTX 5070 FE), RAM (Corsair Vengeance 2×16GB), cooler, and PSU (Corsair 750W Gold). The only reused parts are the old SSDs from the previous system. The PC has never been successfully powered on or tested. Initially the PSU was missing, so I installed the Corsair unit and connected all major cables (24-pin, 8-pin CPU, GPU, SATA), but the system does not power up — no fans, no lights, no response to the power button. Could you please: 1. Verify the PSU and all connections (24-pin, 8-pin CPU, GPU power, front panel header). 2. Confirm there are no motherboard shorts or cabling issues. 3. Assist with BIOS setup and getting the system to first boot. 4. Advise whether my old Windows license on the SSD can be recovered. If not, please confirm whether I should purchase a new license, and whether you can help install it — or if I can simply use a Windows boot USB myself to activate later.

Jamshaeed was outstanding. He came on short notice, quickly identified and fixed the issues with my PC build, and then went above and beyond to make sure everything was properly set up. He stayed for hours until the job was fully completed, installed all the necessary drivers, and made sure the system was running perfectly. Very professional, highly knowledgeable, and extremely thorough. I couldn’t recommend him more highly.

To fix my pc

£20

Hayes Town, Greater London, UB3

30th Sep 2025

I’m pretty sure my pc has faulty parts and I need someone to check it out and see what’s wrong. I need this fixed

My new pc build will not start.

£50

West Dulwich, Greater London

29th Sep 2025

I just finish building my new pc but the pc will not start. I have power going into the psu then into the motherboard but it will not turn on. Also only one light of out of 6 fans come on.

I tried to build my gaming PC but it wouldn't start so I decided to ask a professional for help. Jamshaeed J. was able to discover what the problem was with my build and suggest improvements for my build that helped alot. Would definitely recommend. Goes the extra mile.

I’m looking for a professional person to assemble a new PC

£50

Roxeth, Greater London

29th Sep 2025

I bought a new PC which I need a professional to step it up /assemble for me

Excellent job

Help set up Honeycombs alpha Microsoft flight simulator

£50

Pinner, Greater London

28th Sep 2025

Need help with configuration of Honeycomb Alpha Bravo setup on Microsoft flight simulator

Laptop clean/upgrade

£75

Beckenham, Greater London, BR3

26th Aug 2025

I've had a HP laptop for a few years that's due a bit of a refresh/upgrade and is running really hot at the moment. I have bought some part upgrades and looking to have these installed + timing for a general clean-up of equipment and maybe thermal paste etc. This was the laptop: https://www.argos.co.uk/product/3268753 Have a new SSD, battery + RAM

Really communicative and easy to work with. Great suggestions on how to improve my laptop which is now up and running

PC Troubleshooting Help Needed – Custom SFF Gaming Build Won’t Post

£75

Shacklewell, Greater London

16th Jul 2025

I have a custom small form factor gaming PC that’s no longer posting to BIOS, and I’m unable to pinpoint which component is failing. All parts (CPU, GPU, motherboard, RAM, SSD) were purchased new within the last month, except for the DC-ATX power supply, which I’ve just replaced — but the issue persists. Symptoms: • System powers on (fans, lights), but no display output • Multiple known-working GPUs tested with no success • No debug LEDs or beep codes • Have already tried RAM reseating, CMOS reset, different GPU, new PSU, etc. Looking for someone experienced with custom PC builds (especially SFF/ITX systems and HDPlex-style PSUs) to help diagnose the issue — ideally in person

Arranged pickup and drop off of my system and identified the issue so I can start the RMA process. Thoroughly understood my concerns and worked with me to find a quick solution. Would trust with my hardware again!

Event staff needed for tradeshow

£100

Blackfriars, Greater London

13th Jun 2025

Assist with setup/teardown of a small exhibit stand (laptop, two screens). Engage with visitors, explain a new tech app (I will provide a script), scan QR codes for sign-ups, and ensure the stand is always attended. Must be professional, proactive, and tech-savvy.

Bob was fantastic and very easy to work with I would highly recommend

I need a ring doorbell camera set up on my android

£70

Southwark, Greater London

20th May 2025

I need a ring dooebell set up

Waiz is wonderful, prompt, polite, chatty & put my mind at ease after he fitted a RING cam on my front door, he also fitted a spy cam in my home for extra security. I couldn't have asked for a better Airtasker to do the job. Do I highly recommend him, Oh yes he's fabulous....X

New Pc (built) install, office 365, windows opp ealing hospital

£40

Southall, Greater London, UB1

12th May 2025

New built gaming pc needs installation of windows, office mainly, can be your own dongle versions

Came on time to the client , did a fantastic job and secured everything up perfectly for them being a business and all , was available within afew hours locally , knowledgable on PC’s and will use again in near future

IT support - need help to optimise home office IT infrastructure

£200

Hoxton, Greater London

23rd Apr 2025

I would like help optimising our home office IT infrastructure including the networking, monitor and printer as it’s currently all a little clunky.

Great job. Thanks very much!

PAT Testing

£20

Abbey Wood, Greater London

10th Apr 2025

5-10 pieces of camera equipment need PAT testing and certification providing.

Brilliantly fast and very accommodating!