London Computer Repair Specialists – Desktop, Workstation & Custom PC Solutions
At Computer Maintenance & Repairs, we provide reliable and efficient computer repair services across London and beyond. Whether your system is suffering from hardware malfunctions, software crashes, or performance slowdowns, our expert engineers are ready to assist — either in-store or through our insured nationwide courier option.
All PC Brands & Desktop Types Supported
- Dell: XPS Towers, OptiPlex, Precision Workstations
- HP: Omen Gaming Desktops, Pavilion, EliteDesk, Z Series
- Lenovo: ThinkStation, Legion Tower, IdeaCentre
- Apple: iMac (Intel & Apple Silicon), Mac Pro, Mac Studio
- Acer: Aspire Desktops, Predator Orion, Veriton
- ASUS: TUF Gaming, ROG, ProArt Series
- Custom PCs: AMD Ryzen, Intel Core, SFF & Water-Cooled Builds
- All-in-One (AIO), HTPC, and small desktop systems
What We Can Fix
- Logic board and chipset-level repairs
- Faulty power supplies and no-boot diagnostics
- CPU, RAM, GPU performance upgrades and replacements
- Data transfer, SSD upgrades, and HDD replacements
- Thermal management – cleaning, fan replacement, paste reapplication
- Corrupt OS repair, driver conflicts, and virus cleanup
- Custom-built system diagnostics and rebuild services
- Graphics card failure, BIOS flashing, and POST troubleshooting
What Makes Us Different?
- More than two decades of hands-on repair experience
- Free assessments on-site with no-obligation quotes
- Certified anti-static safe workstations and clean environments
- Component-level diagnostics using advanced bench tools
- 3-month warranty on all completed repair work
- £10m Employers Liability Insurance
Computer Repairs: choose a service
Laptop RepairsComputer Maintenance & Repairs UK supports and services laptops used across commercial institutions, including…
Desktops & WorkstationsComputer Maintenance & Repairs supports desktop PCs and workstations used across NHS, legal, council, education, and…
PC UpgradesBoost your computer’s performance with professional PC upgrades in London. RAM, SSD, CPU, GPU and cooling upgrades.…
Password & Encryption UnlocksWindows and BIOS password removal and BitLocker recovery.
Custom-Built PCsProfessional custom computer build service for gaming, business, personal, industrial, and crypto mining use.…
Talk to an engineer
Describe the problem and the make and model if you know it. We will reply with a price and the fastest way to get it fixed, usually the same working day.
020 7237 6805 London repair centreUnit 1, 80 Willow Walk, London SE1 5SY
Monday to Saturday, 9am–6pm
Ready to send it in? Book online and get your job number by email straight away.