WCT Solutions
Services · Wireless

Wi-Fi Design
& Survey.
Done Right.

Predictive design, professional installation, and post-deployment active survey — every Wi-Fi engagement is backed by Ekahau heatmaps, not guesswork.

Surveyed with Ekahau Sidekick 2 · Passive, active & spectrum analysis

Passive + Active

Survey types

2.4 + 5 GHz

Spectrum analysis

Ekahau AI Pro

Design platform

−65 dBm

Coverage standard

Survey Methodology

Four Ways to
See Your Network.

Different survey types answer different questions. We match the methodology to your objective — whether you're planning a new deployment, validating an existing network, or diagnosing interference.

Passive Survey

Listen-only · No association

Existing network audit

The surveyor walks the site while Ekahau passively listens to all visible APs. No association required — the tool captures RSSI, channel, SSID, and interference from every 802.11 device in range.

Audit existing Wi-Fi coverage
Identify interference sources
Detect rogue APs
Baseline before upgrade

Active Survey

Associated · Real throughput

New deployment validation

The survey device associates to your SSID and performs real data-rate testing as the surveyor walks. Captures actual throughput, packet loss, roaming events, and MCS rates — not just RSSI.

Validate new AP deployments
Test roaming performance
Measure real throughput
SLA compliance evidence

Predictive Design

CAD-based · Pre-deployment

New builds & fit-outs

Using Ekahau AI Pro with your floor plan, we model AP placement, power levels, and channel assignments before a single cable is pulled. Predict coverage, capacity, and co-channel interference upfront.

New build and fit-out planning
AP placement optimisation
Channel and power design
Cost and quote validation

Spectrum Analysis

Non-Wi-Fi interference

Interference troubleshooting

The Ekahau Sidekick 2 includes a full spectrum analyser for the 2.4 GHz and 5 GHz bands. Identify microwave leakage, Bluetooth congestion, DECT phones, baby monitors, and any non-802.11 interference before it degrades your network.

Identify microwave leakage
Detect DECT & Bluetooth interference
Pre-deployment spectrum clear
Post-incident root cause analysis
Scope of Work

From Brief to
Certified Heatmap.

Our Wi-Fi engagements span the full process — site walk, predictive design, installation, and post-deployment validation. Every step documented, every deliverable included.

01

Requirements Gathering

Concurrent device counts, application types (VoIP, video, IoT), roaming requirements, and security policies documented before survey. The right design starts with the right brief.

02

Site Walk & Floor Plan Collection

Every floor walked and measured. Accurate floor plans collected or CAD files requested. Wall types, construction materials, and physical obstructions documented — all of which affect RF propagation.

03

Predictive RF Design

Ekahau AI Pro predictive model built from your floor plans. AP placement, antenna selection, transmit power, and channel plan optimised for coverage, capacity, and co-channel interference before deployment.

04

AP Placement & Installation

APs installed at surveyed locations. Ceiling mounts, wall mounts, or above-ceiling plenum installs. All cabling certified Cat 6A. PoE switch ports confirmed. No guesswork on cable routes.

05

Post-Deployment Active Survey

Once APs are live, a full active survey is conducted with Ekahau Sidekick 2 — associating to the SSID and walking every area to capture real RSSI, SNR, throughput, and roaming events.

06

Spectrum Analysis

Full 2.4 GHz and 5 GHz spectrum scan performed to identify non-802.11 interference sources. Microwave, DECT, Bluetooth — all detected, located, and documented.

07

Coverage & Capacity Validation

Every zone checked for minimum RSSI (-65 dBm or better), SNR (25 dB or better), and throughput targets. Coverage gaps and under-served high-density areas identified and remediated.

08

Roaming Performance Testing

Client roaming between APs validated for seamless handoff. 802.11r/k/v support verified where required. Voice-grade roaming tested where VoIP or real-time applications are in scope.

09

Heatmap & Channel Analysis

Ekahau heatmaps generated for RSSI, SNR, channel utilisation, and co-channel interference. Channel plan adjusted where necessary and final AP settings locked down.

10

Survey Report & Heatmaps

Full Ekahau survey project file, heatmaps for all measured metrics, channel plan, AP configuration summary, and remediation recommendations — all delivered at handover.

Environments

Every Environment.
Properly Surveyed.

Dense offices, challenging warehouses, healthcare environments, and hospitality venues — each has unique RF requirements. We know them, and we design to them.

Corporate Offices

High-density office Wi-Fi for open-plan floors, meeting rooms, and huddle spaces. Designed for seamless roaming between floors, VoIP and video conferencing performance, and BYOD guest segmentation.

What we deliver in this environment

High-density open-plan coverage
Meeting room and huddle space design
Seamless floor-to-floor roaming
BYOD, staff, and guest SSID segmentation
Survey Hardware

Ekahau Sidekick 2.
Professional-Grade.

The Ekahau Sidekick 2 is a dedicated survey hardware unit — not a laptop Wi-Fi card. It captures 2.4 GHz, 5 GHz, and 6 GHz simultaneously, with an integrated spectrum analyser that detects non-802.11 interference that consumer hardware misses entirely.

2.4 GHz, 5 GHz & 6 GHz simultaneous capture
Dedicated 2.4 + 5 GHz spectrum analyser
Identifies non-802.11 interference sources
Used with Ekahau AI Pro design software
Industry standard for enterprise Wi-Fi surveys

Survey deliverables — what you receive

Coverage Heatmap (RSSI)
Per floor, all bands
SNR Heatmap
Signal-to-noise per floor
Channel Utilisation Map
2.4 + 5 + 6 GHz
Co-Channel Interference Map
AP overlap analysis
Spectrum Analysis Report
Non-802.11 interference
Active Throughput Results
Real data-rate measurements
AP Configuration Summary
Channel, power, SSID settings
Written Survey Report
Findings + recommendations
Ekahau Project File
Full raw survey data
Why WCT

Wi-Fi Built on
Evidence.

Anyone can install access points. We design, survey, and certify — so you know your Wi-Fi performs to the standard you paid for, with documentation to prove it.

Talk to Our Team

Survey Before You Deploy

We design with a predictive model and validate with a post-deployment survey — not just a walk with a phone app. Every deployment is evidence-based.

Real-World Testing

Active surveys associate to your SSID and measure real throughput, not just signal strength. We test the network you'll actually use — including roaming behaviour.

Spectrum Awareness

Ekahau Sidekick 2 includes dedicated spectrum analysis hardware. We find non-802.11 interference that RSSI surveys miss completely.

Heatmaps You Can Act On

Every survey produces heatmaps, channel analysis, and a written report. Not just a pretty picture — clear evidence of coverage quality and remediation priority.

Start Your Project

Wi-Fi That Works.
Surveyed to Prove It.

Tell us your site size, device counts, and applications. We'll scope the right survey type, design the network, and deliver heatmap evidence that it meets the brief.