Greenwich IT Support, Security & Data Recovery Services
Computer Maintenance & Repairs delivers fast, secure, and expert IT support, cybersecurity, and data recovery services to businesses, healthcare providers, schools, and organisations across Greenwich. From laptop and server diagnostics to encrypted data recovery and VoIP troubleshooting, our certified team ensures your systems stay online and protected.

Our Core Services in Greenwich Include:
- IT support for Windows, macOS, and Linux environments
- Network configuration, firewalls, and security audits
- Data recovery from SSD, HDD, RAID arrays, and USB devices
- Microsoft 365, Google Workspace & cloud platform assistance
- Onsite and remote desktop support for offices and clinics
- WiFi troubleshooting, router upgrades, and networking
- Server setup, virtualisation, patching, and health checks
- Managed VoIP services, SIP trunk setup & diagnostics
- GDPR-compliant backup and disaster recovery planning
- IT security consultancy and phishing protection
We Support IT Systems For:
- SMEs and local businesses
- Private healthcare practices and GP surgeries
- Primary and secondary schools, colleges, and universities
- Finance and insurance institutions
- Retail and eCommerce companies
- Non-profits, charities, and public sector bodies
Why choose us in Greenwich?
- 20+ years of IT support and system security experience
- ICO Registered – Reg No: ZA060744
- £10m Employers Liability Insurance
- Apple-certified Mac technicians and support specialists
- Rapid same-day callouts within Greenwich and SE10 area
- Cleanroom data recovery and encrypted drive access
- Fully GDPR-compliant services with secure remote access
- No fixed contracts – flexible and affordable pricing
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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
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