HP Omen, Pavilion, EliteDesk & Z Series Repairs & IT Support

Computer Maintenance & Repairs provides expert repair, upgrade, and IT support services for HP Omen Gaming Desktops, Pavilion PCs, EliteDesk business desktops, and Z Series Workstations. Serving gamers, creative professionals, engineers, businesses, and students across London & UK, our certified technicians ensure your HP system delivers peak performance and reliability.

Get a free quote Book a repair online Call 020 7237 6805

HP Omen, Pavilion, EliteDesk & Z Series Repairs & IT Support

Our HP Repair & Support Services Include

Diagnostics & Troubleshooting

Fast identification of hardware and software faults in HP Omen, Pavilion, EliteDesk, and Z Series systems.

Hardware Repairs

PSU replacement, motherboard repair, RAM & SSD upgrades, and advanced GPU fixes for gaming rigs.

Performance Upgrades

NVIDIA GeForce RTX & AMD Radeon GPUs, liquid cooling, and NVMe SSD integration for maximum speed.

Data Recovery

Professional recovery from SSDs, HDDs, RAID arrays, and hybrid drives in Class 100 cleanroom facilities.

Gaming Optimisation

FPS boost, thermal management, BIOS tuning, and overclocking support for HP Omen desktops.

Cybersecurity & Backup

Secure firewall, antivirus setup, and Microsoft 365 backup for personal and business users.

Remote & Onsite Support

Same-day assistance for critical issues across London & UK.

DIY Troubleshooting Tips for HP Users

Before booking a repair, try these quick checks:

No Power

Check your PSU cable, test the outlet, and reset BIOS by removing the CMOS battery for 30 seconds.

Overheating

Clean HP case fans, ensure proper airflow, and consider upgrading cooling systems.

Laggy Performance

Free up disk space, disable background programs, and run Windows updates.

Gaming Issues

Update NVIDIA/AMD GPU drivers, set correct power profiles, and check thermal throttling.

Data Not Accessible

Avoid overwriting files; power down and contact us for professional recovery.

If issues continue, Computer Maintenance & Repairs technicians provide same-day HP desktop and workstation repairs.

HP Models We Service:

HP Omen Gaming Desktops

Omen 25L, 30L, 40L, and 45L models.

HP Pavilion Desktops

Pavilion 590, Pavilion TP01, Pavilion Gaming Desktops.

HP EliteDesk Series

EliteDesk 800 G6, G7, and Mini desktops for business use.

HP Z Series Workstations

Z2 Mini, Z4, Z6, and Z8 high-performance engineering systems.

Why choose us for HP Desktop Repairs?

20+ years of experience repairing HP desktops & workstations across London.
ICO Registered – Reg No: ZA060744 ensuring GDPR-compliant IT support.
£10m Employers Liability Insurance
Class 100 cleanroom facilities for professional HP data recovery.
Certified hardware specialists in gaming, business, and engineering-grade PCs.
Same-day repair and upgrade services available in Greater London.
Customisable IT support contracts or one-time repair solutions.

Related services

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 centre
Unit 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.

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