Computer Wi-Fi Upgrade Services in London – Boost Your Wireless Speed & Range
Struggling with slow internet speeds, weak signal, or outdated Wi-Fi connectivity on your desktop? At Computer Maintenance & Repairs, we provide fast and reliable Wi-Fi upgrade services for desktop PCs and workstations. We install internal and external wireless adapters to ensure strong, fast, and stable connections across your home or office network.
What Our Wi-Fi Upgrade Service Covers
- Installation of modern Wi-Fi 5 / Wi-Fi 6 / Wi-Fi 6E adapters
- Dual-band (2.4GHz & 5GHz) and tri-band support
- PCIe internal cards with high-gain antennas
- USB wireless dongles for quick plug-and-play connectivity
- Bluetooth + Wi-Fi combo modules for custom PCs
- Upgrade from Ethernet-only to full wireless capability
Common Reasons for a Wi-Fi Upgrade
- Slow download/upload speeds
- Limited signal range or frequent disconnection
- Motherboard has no built-in wireless adapter
- Old adapter doesn’t support current router speeds
- Need for gaming-grade or streaming-optimised performance
Supported Wi-Fi Brands & Chipsets
- Intel AX200 / AX210 Wi-Fi 6E adapters
- TP-Link, ASUS, Gigabyte, MSI PCIe network cards
- USB Adapters: TP-Link Archer, ASUS USB-AX56, Edimax, Netgear
- Motherboard-integrated wireless upgrades via M.2 Key-E slots (where applicable)
What's Included
- System check for compatibility and available expansion slots
- Installation of chosen wireless card or USB adapter
- Driver installation and router compatibility testing
- Signal strength evaluation and optimal placement advice
- 3-month service warranty
Pricing & Booking
Wi-Fi upgrade services start from £95 including hardware and installation. Advanced Wi-Fi 6E or combo cards may vary in cost. A £54 diagnostic fee applies for custom checks.
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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
Ready to send it in? Book online and get your job number by email straight away.