How To Improve Warehouse Wireless Coverage

Whether you operate a single warehouse or oversee a complex multi-site supply chain, modern warehouses are rapidly evolving, with activity and digital integration increasing every day. As central hubs for logistics and manufacturing, they demand agile, high-performance wireless networks to keep pace with technological advancements and business growth.

Warehouse hardware and software adoption is escalating rapidly, but integrating new digital technologies can create connectivity challenges. Many warehouses find themselves balancing increased device and application loads with the need to minimise coverage gaps, black spots, and dropped connections.

At Redway Networks, we specialise in delivering end-to-end warehouse wireless coverage—even in complex environments impacted by machinery, racking, mobile devices, and architectural barriers. In this blog, we’ll share proven strategies to help you maximise your warehouse WiFi performance.

1: Conduct a Comprehensive Warehouse WiFi Site Survey

Begin your optimisation journey with a professional wireless site survey. This critical step uses sophisticated RF analysis to pinpoint areas of weak signal, identify sources of interference, and locate any coverage dead zones. The findings guide precise access point (AP) placement, ensuring seamless wireless coverage and reliable signal strength throughout every part of your warehouse.

2: Upgrade to Next-Generation WiFi Standards

Modernise your wireless foundation by adopting the latest standards, such as WiFi 6 or WiFi 7. These next-gen solutions deliver superior speed, enhanced capacity, and increased reliability to support today’s connected warehouses. Upgrading access points and ensuring all client devices are compatible will maximise network throughput and minimise performance bottlenecks.

3: Deploy the Optimal Number of Access Points

Base your AP deployment on warehouse scale and operational headcount—avoid both overcrowding and under-coverage. A small warehouse with few users might require just a single AP, while larger spaces demand multiple strategically placed APs for robust and consistent enterprise-grade WiFi coverage.

4: Optimise Access Point Placement for Maximum Coverage

Careful AP placement is crucial for achieving a strong, reliable signal distribution. Assess the physical environment—consider layout, racking, machinery, and building materials—to map the most effective AP locations. Mitigate interference from obstacles like metal racks or machinery by positioning access points strategically, ensuring full coverage and continuous connectivity across all operational areas.

If you require further information, call our expert team today on 01908 046400 or contact

5: Proactively Manage Channel Interference

Minimise WiFi disruption from machinery, equipment, and neighbouring networks by using advanced WiFi management tools. Continuously monitor the spectrum, analyse channel occupancy, and assign APs to less congested frequencies. Adjust channel widths strategically to boost overall WLAN performance, and always select less crowded channels to reduce interference and extend reliable signal coverage across your warehouse.

6: Fine-Tune Network Configuration and Segment Traffic

Optimise your warehouse wireless experience by customising network settings—including channel bandwidth, transmit power, data rates, and QoS—to align with environmental and operational demands. Leverage manufacturer best practices for configuration. Implement VLANs and segmentation to prioritise critical workflows (like inventory or order processing), ensuring they receive dedicated bandwidth distinct from general WiFi use.

7: Maintain Up-to-Date Firmware and Software

Regularly update your wireless network equipment with the latest firmware and software releases. This ensures access to new features, critical security patches, and performance enhancements, keeping your warehouse environment secure and efficient.

8: Monitor, Analyse, and Optimise Wireless Performance

Deploy cloud-based monitoring and analytics tools to gain real-time visibility into your warehouse WiFi. Track traffic, assess signal strength, analyse device connectivity, and pinpoint bottlenecks to enable proactive troubleshooting and continuous network improvement. Harness automation via APIs to maintain maximum uptime and productivity.

9: Seek Expertise for Complex Warehouse Environments

For persistent challenges or mission-critical environments, work with certified network engineers or WiFi specialists. Industry experts will analyse your specific warehouse, design tailored solutions, and ensure best practices are implemented for optimal, future-proof wireless performance.

Discover how Redway Networks helped Hazel 4D transform their warehouse operations with expert wireless design. For personalised advice or to improve your warehouse WiFi, call our expert team on 01908 046400 or contact us today.

We also offer a wider range of managed network services and wireless network solution as well as specific education WiFi and office WiFi services, to help you stay connected and secure.