

Find an experienced computer builder in London
Fill in a short form and get free quotes for professional PC assembly services in your area
Great rating - 4/5 (13330+ reviews)
Need help with those power cables?
- Power supply
- Graphics card
- Mounting screws
- CPU cooler
- Ram stick
- … or anything else
Best rated Computer Assembly experts near me


Latest Review
"Amazing help. Had a problem with the pc and he found it straight away. 100% would recommend "
Verified Badges

ID Verified

Mobile Verified


Latest Review
"He was amazing! Definitely recommend him. "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Great guy to work with. Very professional with a kind personality and a smile"
Verified Badges

Mobile Verified

Latest Review
"It was very lovely to have Jam to build my pc. We set up together and show me lots of stuff didn’t know. Very profession..."
Verified Badges

ID Verified

Mobile Verified
Recent PC Assembly reviews in London
Waiz saved the day! He was wonderful at communication and was able to let my son know exactly what to do with his PC Build to get un-stuck. Highly recommended.
Help my son with his PC build
£70
Very helpful and recommended some good parts
Pc build needs help
£25
Literally says everything he does and will do. Explains everything to you well. Stayed for hours to assemble, bios settings, test the stability of the system. He did insanely well . I would 100% recommend!
High tier pc build
£75
Friendly, efficient worker .
My pc build
£150
Very efficient, patient and helpful. I appreciate the help!
Pc assembly
£100
What's the average cost of a Computer Assembly expert in London
£70 - £120
low
£70
median
£95
high
£120
Average reviews for PC Assembly Services in London
based on 36 reviews
4.89
What is Airtasker?

Post your task
Tell us what you need, it's FREE to post.

Review offers
Get offers from trusted Taskers and view profiles.

Get it done
Choose the right person for your task and get it done.
46+
Tasks successfully completed
3
Average amount of offers per task
8
mins
Average time to receive offers
Assembly Services
Basketball Hoop System Assembly
BBQ Assembly
Cube Storage Assembly
Disassembly
Exercise Bike Assembly
Home Gym Assembly
Kids Bike Assembly
Nordictrack Assembly
Playground Assembly
Pool Table Assembly
Spring Free Trampoline Assembly
Swing Set Assembly
Table Tennis Table Assembly
Toy Assembly
Trampoline Assembly
Treadmill Assembly
Related Locations
Recent PC Assembly tasks in London
I need someone to help complete my pc build
£70
Bromley, Greater London, BR1
29th Aug 2026
I believe I have built about 70-75% of the PC. It’s my first PC build which I had to unfortunately pause on completing it, which led me to becoming lost on the next steps. It’s an ITX build so I need help with the extension cable kit, connecting all the fans, tidying the cables, connecting it to the monitor and setting it up in general.
Pc building (Help fix it)
£70
Barking, Greater London
28th Aug 2026
9950x3d 5080 amp extreme Lian li Galahad 2 lite RGB 360 MSI mag x870e tomahawk Lian li lancool 217 infinite Mpg A1000GS pcie 5.0 Problem = bottom intake fan doesn't spin even tho connected but top one does work. CPU temps are 80C when idle even tho CPU cooler is on. Please only apply if you can actually help and have good experience in these components. Payment will only be sent once all problems are dealt with. Please DM me for anything more.
Very supportive and helped me with every issue, definitely my go to man. Took longer than expected but was happy with results.
Pc building (Help fix it)
£100
Loxford, Greater London, IG1
27th Aug 2026
9950x3d Lian li galahad 2 lite RGB 360 MSI mag x870e tomahawk Lian li lancool 217 infinite Crucial t710 4tb 5080 amp extreme I have built all of it and it's all working, but cables are causing some problems like the bottom intake fans for Lian li lancool 217 infinite case doesn't spin or work, top is working fine. And my CPU even tho I put thermal paste on its idle at 80C on windows home or bios. Please help if you have actual experience fixing these problems. 90% of build is done so just need a experienced builder to help finish up, please contact me if you can do it.
Gaming pc build
£100
New Barnet, Greater London, EN5
25th Aug 2026
I am looking for someone with high end gaming pc building with cable management, Asus bios and AMD experience. I can send more details on private.
It was very lovely to have Jam to build my pc. We set up together and show me lots of stuff didn’t know. Very professional and he wouldn’t stop until the job done. Can’t be more happy for results, very clean cable management and software/fans set up. If you looking for someone reliable and honest go for him 👍
Build computer
£150
Camberwell, Greater London, SE5
22nd Aug 2026
Building a gaming PC and can’t get it to work
Build PC: Install AIO
£30
Castelnau, Greater London
12th Aug 2026
Apply new thermal paste, Install AIO cooler I have, Install RAM(I have it), organize cable on the back. Make sure it runs.
Gaming pc build
£100
Collier's Wood, Greater London, SW19
1st Aug 2026
I am currently building a pc, I have all the components but I need help to do the rest.
Waiz did a great job, very helpful and informative. Very pleased with my new pc!
Build computer
£80
Foxbury, Greater London
27th Jul 2026
build a pc and consulte parts
High end Custom Gaming PC Build
£100
Barkingside, Greater London
14th Jul 2026
Would like my custom pc built , i have all the parts already, its a high end build and needs a lot of care and professionalism with installing all parts , updating Bios , drivers , installing windows , optimising fan curves and checking the CPU and GPU temps under loads.
Pc builder
£30
North Finchley, Greater London, N12
8th Jul 2026
Watercooling problem when building
Custom gaming PC build on site, Lian Li O11D-style build.
£150
Dancers Hill, Hertfordshire
5th Jul 2026
Hi — we’re based in Arkley/High Barnet and have all parts for a custom gaming PC build on site, however, no time/skill to actually assemble (my 13yr old son started the project). We need someone to come to the house and help assemble/finish it (as soon as possible). It’s a Lian Li O11D-style build with a 360mm AIO radiator, ATX motherboard, GPU, PSU etc. Questions: Do you do home visits for custom PC builds? Do you charge hourly or or a fixed build fee (all components brand new on site)? Kind regards Jacob
PC Build And Cable Management Help Needed
£100
East Dulwich, Greater London, SE22
2nd Jul 2026
PC Build & Cable Management Help Needed Looking for someone experienced with PC building to: Remove and replace motherboard, CPU, and SSD (ensure correct installation and boot-up) Mount 2 extension leads under a metal gaming desk Install a mini PC bracket under the desk Cable manage using sleeves for a clean finish Must have PC building experience and own basic tools.
Finish gaming PC build & cable management
£80
Lisson Grove, Greater London
2nd Jul 2026
I have already started transferring my PC into a new case. I need someone to finish the build, connect all PSU cables (Corsair RM850e), install my RTX 5070 Ti, check the motherboard for any damage, cable-manage everything, update BIOS if needed, and fully test that the PC boots correctly before leaving.
Pc build help
£80
Plaistow, Greater London, E13
26th Jun 2026
need my pc built asap please bring tester ram as my ram is only here on Monday
Pc builder
£120
Foots Cray, Greater London
26th Jun 2026
Build my pc with 5080, 9800x3d
Pc assembled, all components are delivered
£70
South Croydon, Greater London
19th Jun 2026
Air cooled pc assembly, all parts provided ready to be built. Only assembly, bios and windows will be done by me
Pc builder
£70
Holdbrook, Hertfordshire
12th Jun 2026
I need someone to build my pc
Pc builder
£100
Old Oak Common, Greater London
8th Jun 2026
change case and add extra fans
Pc building
£60
Carpenders Park, Hertfordshire
3rd Jun 2026
I want to put my PC in a new case so basically take all parts out of my current PC and put it in a new case
Very easy to work with and communicates well
Pc builder
£50
South Lambeth, Greater London, SW8
1st Jun 2026
Help with building my pc at home i have all the parts bought(i just need help turning it on and checking for mistakes)
He did everything well and i appreciate his help









