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Great rating - 4/5 (13330+ reviews)
Need help with those power cables?
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- Graphics card
- Mounting screws
- CPU cooler
- Ram stick
- … or anything else
Best rated Computer Assembly experts near me
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"Extremely knowledgeable, nice and effective!"
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"Great working with Waiz, identified the issue and helped me with a new build "
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"Incredibly professional and efficient and did everything that was requested with superb attention to detail. Did an amaz..."
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"Great guy to work with. Very professional with a kind personality and a smile"
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"Punctual, polite and efficient. Happy to recommend "
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"Such a nice guy, was very helpful and really quick- would recommend him to anyone."
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Recent PC Assembly reviews in London
Such a kind and patient person.
Some parts of pc assembly
£55
MONSTER GAMING PC BUILD Very good at technical problems with wiring and electronics. My pc was no small task with all the latest tech , Hassan swept through the build and gave some sound advice on long life for pc. Rx 6950 cpu Ryzen 9 6950 Alienware setup
Gaming pc build
£200
Very helpful and recommended some good parts
Pc build needs help
£25
Can not rate this man any higher if I could would rate him a ten he has worked for a few hours and thought wasn’t getting anywhere but he did not give up he was determined to complete the job fully for my son four and a half hours later while computer up and running so pleased very polite explained a lot to my son so was pleased with that will definitely be using him again
Partial build computer
£150
Easy to communicate with, did more than just the task by staying until everything works. Very nice person. I highly recommend!!
PC building
£80
Very efficient, patient and helpful. I appreciate the help!
Pc assembly
£100
What's the average cost of a Computer Assembly expert in London
£65 - £125
low
£65
median
£90
high
£125
Average reviews for PC Assembly Services in London
based on 29 reviews
4.86
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Recent PC Assembly tasks in London
Pc builder
£50
Heston, Greater London
28th Feb 2026
Hi is there anyone that come to me asap today to download the ISO and set up my BIOS and help with the arg linking through softwares , the pc is already built , thank you
Pc assembly
£50
Highams Park, Greater London, E4
27th Feb 2026
Replace old psu with new
Pc builder
£100
Heston, Greater London
26th Feb 2026
I need someone who is very experienced to come and put my pc together for me and help me set it up
PC Build Assembly
£100
Plashet, Greater London, E6
25th Feb 2026
Experienced PC Builder Needed for High-End Build Description: Looking for an experienced PC builder to assemble a high-end desktop. Tasks include: Remove motherboard and cooler from old PC Install all new components in new case OS installation Optional: PBO tuning for Ryzen CPU Parts included: Case: Lian Li 011D EVO RGB Cooler: Asus ROG STRIX LC III LCD 360mm CPU: AMD Ryzen 9850X3D GPU: Nvidia RTX 5070 Ti Strix Motherboard: Asus X870E Crosshair Hero RAM: G.Skill Royal 32GB CL26 6000MHz Storage: Samsung 9100 Pro 4TB & 1TB, Seagate Barracuda 3TB & 4TB HDDs PSU: Corsair HX1500i Case Fans: 10x Lian Li UNI TL LCD Notes: Please bring your own screwdriver/tools. I’ll provide the correct address once the task is accepted as its showing location nearby for some reason and not actual address.
Custom PC assembly
£100
Pimlico, Greater London, SW1V
16th Feb 2026
Parts from current PC being replaced by new parts,
Pc builder
£100
Selhurst, Greater London, CR0
4th Feb 2026
Trying to install new gpu in pc but having a ton of problems
Computer assembly expert
£300
Pentonville, Greater London
3rd Feb 2026
I need a computer assembly expert who can build your PC: parts provided Including assembly and testing
Waiz was very helpfull
Pc building
£100
South Lambeth, Greater London, SW8
1st Feb 2026
I have all my PC parts i need someone to build my pc for me
PC assemble
£30
Goodmayes, Greater London
31st Jan 2026
I need somone to do PC cable assembly and cable management with setting up.
Pc building
£40
Bexleyheath, Greater London, DA7
29th Jan 2026
Install an NVME SSD, and make sure it’s works and transfers the storage on existing SATA drive onto the NVME. For info- I have tried doing this myself and can’t get it to work. The NVME sometimes shows up on BIOS and when trying to initialise but will disappear.
PC Builder
£60
Forest Gate, Greater London, E7
29th Jan 2026
I would need assistance letting me know which parts I need to buy, to make a previously used PC usable again. I took a few parts out of it when creating my new PC, but now want to go back and add back in the parts I took out to make this PC work. I am going to be dual streaming so need two now.
PC builder
£100
Knightsbridge, Greater London
26th Jan 2026
Assembled the computer, but will not POST and cannot troubleshoot the reason why
Troubleshoot PC build
£200
Coalmakers Wharf, Greater London
25th Jan 2026
I replaced my pcu, added 2 sticks of ram, new SSD and a fan to my existing PC. Now when i turn it on it switches on and off continously.
Did a perfect job, saved me from buying a new PC!
Build pc all parts
£30
Becontree, Greater London
15th Jan 2026
I need help biulding a pc
PC Builder
£100
Putney Heath, Greater London
8th Jan 2026
Building brand new custom PC
Incredibly professional and efficient and did everything that was requested with superb attention to detail. Did an amazing job and would recommend to anyone.
I need an experienced pc builder to come to my house and assemble it .
£170
Loxford, Greater London, IG1
27th Dec 2025
I need an experienced pc builder to come to my house and help me build my pc, the day I need it done can be flexible and you will be given a few days notice. You must build my pc and help me get the system started e.g windows 11 ready (I will have), help me optimise the pc in the bios , example setting up expo etc and downloading the required drivers. These are the pc parts: • AOC Q27G4ZR 27” 1440p IPS monitor • AMD Ryzen 9 9900X3D • Gigabyte RTX 5070 Ti Windforce SFF 16GB • MSI MAG B850 Tomahawk MAX WiFi • 64GB (2×32GB) G.Skill Trident Z5 Neo EXPO RGB DDR5-6000 • 2× Crucial T705 2TB PCIe 5.0 NVMe SSDs (with heatsinks) • Lian Li HydroShift II LCD-C 360TL AIO • ASUS TUF Gaming GT302 TG ARGB case • MSI MPG A850GS PCIe 5 850W modular PSU
Max ewart pc build
£100
Penge, Greater London
26th Dec 2025
Pc build for max ewart need jamshaeed
very efficient and helpful, easy to talk to and very nice guy, very good build where he came fully equipped with spare equipment to help with missing screws and came with flash forces to fully help with the bios.
Gaming pc builder
£60
North Feltham, Greater London
2nd Dec 2025
mid tower gaming pc build with rx9070xt and r7 9800x3d and the rest
Pc building
£60
Balham, Greater London
25th Nov 2025
My son (12 years old) wants to install new motherboard, CPU and RAM in his existing PC . We are looking for someone to help, and check it’s installed correctly.
Pc assemblyman
£80
Holland Park, Greater London
17th Nov 2025
These are my parts : CPU & Cooling 1. AMD Ryzen 5 9600X Processor 2. Cooler Master Hyper 212 Black CPU Air Cooler Motherboard 3. ASUS TUF Gaming B650-PLUS WIFI (AM5, ATX) Memory 4. Corsair Vengeance RGB DDR5 32GB (2×16GB) 6000MHz CL30 Storage 5. Samsung 990 PRO 1TB NVMe M.2 (PCIe 4.0) Graphics Card 6. GeForce RTX 5060 Ti 16GB Gaming OC Power Supply 7. Cooler Master MWE Gold 750 V2 ATX 3.1 Fully Modular PSU Case 8. MSI MAG Forge 321R Airflow Mid-Tower Case Any recommendations to make it more futureproof