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10 Tips for Boosting Wi-Fi Performance in Large Offices

Supercharge Your Large Office Wi-Fi: 10 Tried and Tested Tips

Struggling with slow Wi-Fi in your expansive office? Our 10 tips will help you turbocharge your network, keeping your team happy and productive.

If you’ve ever been frustrated by slow Wi-Fi in your large office, you’re not alone. It’s a common pain point for many businesses. With multiple devices, large floor plans, and high data demands, it’s crucial to have a reliable and speedy Wi-Fi connection. We’ve put together a list of 10 actionable tips to boost your Wi-Fi performance. Trust us, your team will thank you for it.

1. Conduct a Site Survey

What’s the Deal?

Before making any changes, you should first understand the layout of your office and potential obstructions like walls or machinery.

Quick Tip: Use Wi-Fi analysis software to map out dead zones and high-traffic areas.

2. Update Router Firmware

Why it Matters?

Outdated firmware can be a security risk and may limit your router’s performance.

Quick Tip: Check your router’s settings to see if an update is available.

3. Position Your Router Strategically

The Lowdown:

Placing the router in the centre of your office can result in a more uniform Wi-Fi coverage.

Quick Tip: Avoid placing the router near metal objects or microwaves to reduce interference.

4. Use Dual-Band Routers

Why it Matters?

Dual-band routers can offer both 2.4GHz and 5GHz frequencies, letting you switch based on need and availability.

Quick Tip: Use the 5GHz frequency for tasks that require higher speeds, like video conferencing.

5. Implement a Mesh Network

What’s the Deal?

For especially large spaces, a mesh network uses multiple routers and/or access points to provide coverage more effectively than a single device.

Quick Tip: Start with a main router and add access points to cover dead zones.

6. Limit Bandwidth Hogging Applications

Why it Matters?

Some applications consume more bandwidth than others, causing slow speeds for everyone else.

Quick Tip: Use Quality of Service settings in your router to prioritise critical applications.

7. Employ a Guest Network

The Lowdown:

Separate your main network from guests to ensure they can’t slow down or compromise your business operations.

Quick Tip: Set a different, simpler password for the guest network.

8. Keep an Eye on Wi-Fi Channels

Why it Matters?

Other Wi-Fi networks nearby may interfere with yours if they’re on the same channel.

Quick Tip: Use Wi-Fi analysing tools to identify the least crowded channel and switch to it.

9. Security is Crucial

What’s the Deal?

A secure network is not just about protecting data; it also helps to prevent unauthorised access that can slow down your Wi-Fi.

Quick Tip: Use WPA3 encryption for the best security.

10. Regular Monitoring and Updates

Why it Matters?

Routine checks will help you identify issues before they become problems.

Quick Tip: Make it a monthly habit to review the network performance and update settings accordingly.


Improving Wi-Fi performance in a large office isn’t rocket science, but it does require a bit of planning and regular maintenance. With these tips under your belt, you’re well on your way to creating a faster, more efficient network that your team will love. Give these tips a go, and say goodbye to those Wi-Fi woes!