Ekahau Site Survey for Enterprise WiFi Design & Validation in Southern California
WCC Technologies Group performs Ekahau site surveys for Southern California organizations — predictive modeling before deployment, passive diagnostic walks for existing networks, and post-installation validation surveys with heat map deliverables. Ekahau Pro with Sidekick hardware on every engagement.
Why Ekahau Is the Standard for Professional Wireless Site Surveys
Ekahau Pro is a purpose-built RF measurement and design platform used by enterprise wireless engineers worldwide. It combines the Ekahau Sidekick — a dedicated spectrum analyzer and survey adapter — with software that imports your floor plans and records georeferenced RF measurements as you walk. The result is a complete picture of your wireless environment: signal strength, noise floor, channel utilization, AP coverage overlap, and interference sources, all mapped against your actual floor plan.
The alternative — placing APs based on product spec sheets, coverage circle estimates, or intuition — produces networks that look adequate in a demo and underperform in production. An Ekahau site survey replaces guesswork with measurement at every stage: predictive modeling before deployment, passive walk data during troubleshooting, and active validation after installation.
WCC uses Ekahau Pro on every enterprise wireless project — as a standalone Ekahau site survey deliverable for organizations planning or troubleshooting a network, and as the design and validation tool for every enterprise WiFi installation we deliver.
Ekahau site survey only, or survey + installation? WCC delivers Ekahau site surveys as an independent scope — the report and floor plan deliverables are yours regardless of who installs the network. For a full overview of our wireless installation services, visit our Wireless Solutions page.
- Signal strength (RSSI) heat map — floor plan coverage overlay
- SNR heat map — signal-to-noise ratio across the facility
- Channel utilization map — congestion and co-channel interference
- AP coverage overlap analysis
- Interference source identification — rogue APs, non-WiFi sources
- AP placement floor plan with location and mounting recommendations
- Channel plan recommendation — 2.4 / 5 / 6 GHz
- Cat6A cabling run count by AP location
- PoE wattage budget by switch
- Written findings and recommendations report
The RF Data an Ekahau Site Survey Captures That Other Tools Can't
Ekahau Pro with the Sidekick hardware captures a complete RF picture of your wireless environment — measurements that a smartphone WiFi analyzer or vendor-supplied tool cannot replicate.
RSSI (Signal Strength)
Received signal strength in dBm, georeferenced to your floor plan at every measurement point. Shows coverage presence and strength — and reveals where signals are too strong (causing co-channel interference) or too weak (causing drops).
SNR (Signal-to-Noise Ratio)
The ratio of useful signal to background noise — the most important predictor of wireless throughput. A strong signal in a high-noise environment produces poor performance. An Ekahau site survey maps SNR separately from RSSI, revealing interference problems that signal maps alone miss.
Channel Utilization
Per-channel airtime utilization — how busy each WiFi channel is in your environment, including traffic from neighboring networks outside your control. Used to select channels with available airtime and design a channel plan that minimizes co-channel interference.
Non-WiFi Interference
The Ekahau Sidekick's dedicated spectrum analyzer identifies non-WiFi interference sources — Bluetooth, microwave ovens, DECT phones, video transmitters — that degrade WiFi performance but don't appear in standard WiFi scans.
AP Coverage Overlap
The percentage of the facility served by two or more APs at usable signal levels — the condition required for seamless roaming. An Ekahau site survey maps overlap zones so channel plan and transmit power settings can be tuned to support fast BSS transition.
Rogue AP Detection
All detected SSIDs and access points in the RF environment are logged with signal strength and estimated location — identifying unauthorized APs on your network or neighboring networks that affect your channel plan.
Three Ekahau Site Survey Types — Each for a Different Stage
Ekahau supports the full wireless project lifecycle — from pre-deployment design through post-installation validation. WCC performs all three survey types as standalone engagements or as part of a complete wireless deployment.
Predictive Survey
Uses Ekahau's modeling engine to simulate RF propagation based on calibrated floor plans and wall attenuation values — producing a predicted coverage and capacity model before any APs are installed. Standard practice for new construction and pre-deployment AP count budgeting. No physical access to the building required for the modeling phase.
Passive Walk Survey
Walks the facility with Ekahau hardware while the existing network runs — recording georeferenced measurements of every AP's signal, channel utilization, and interference sources at every point along the walk path. The standard Ekahau site survey type for troubleshooting underperforming networks and establishing a pre-upgrade baseline.
Active Validation Survey
Connects a client device to the deployed network and measures actual throughput, packet loss, and roaming behavior as the surveyor walks — testing real network performance from a client perspective. WCC includes a post-installation active Ekahau site survey in every enterprise WiFi deployment and delivers the heat map report at project closeout.
How a WCC Ekahau Site Survey Is Conducted
Every Ekahau site survey WCC performs follows the same disciplined methodology — calibrated equipment, georeferenced measurements, and deliverables that drive real design decisions.
Floor Plan Import & Calibration
Your floor plans are imported into Ekahau Pro and calibrated — scale set, wall types mapped with attenuation values, and AP candidate locations marked before arriving on site.
On-Site RF Walk
WCC's surveyor walks the facility with Ekahau Sidekick hardware — recording GPS-calibrated signal measurements, spectrum data, and channel utilization at every point. High-density areas receive additional passes at device height.
Data Analysis & AP Design
Survey data is analyzed against your device density and application requirements. AP locations are placed in Ekahau and modeled for coverage, capacity, and channel separation — not placed to hit a coverage target alone.
Channel Plan & Report
Channel plan designed for the specific AP layout. Heat maps, AP placement floor plan, interference findings, cabling requirements, PoE budget, and written recommendations compiled into the final Ekahau site survey report.
Report Delivery & Review
Survey report delivered digitally with a review call to walk through findings. If the engagement proceeds to a WCC installation, the Ekahau data drives the installation design directly — no re-survey required.
Ekahau Site Survey — Southern California Service Area
WCC Technologies Group performs Ekahau site surveys across Southern California using Ekahau AI Pro — the industry standard RF design platform. Our wireless engineers travel from our headquarters in Chino, CA — no travel fees within our primary six-county service area. Corporate campuses, healthcare facilities, school districts, government buildings, warehouses, and multi-site organizations across all six counties.
Los Angeles County
- Los Angeles
- Long Beach
- Pasadena
- Burbank & Glendale
- El Segundo
- Torrance
- San Fernando Valley
- & more
Orange County
- Irvine
- Anaheim
- Santa Ana
- Newport Beach
- Huntington Beach
- Fullerton
- Costa Mesa
- & more
San Bernardino County
- Chino
- Ontario
- Rancho Cucamonga
- San Bernardino
- Fontana
- Redlands
- Upland
- & more
Riverside County
- Riverside
- Corona
- Moreno Valley
- Murrieta
- Temecula
- Palm Springs
- Perris
- & more
San Diego County
- San Diego
- Chula Vista
- Escondido
- Carlsbad
- El Cajon
- Oceanside
- Vista
- & more
Ventura County
- Ventura
- Oxnard
- Thousand Oaks
- Simi Valley
- Camarillo
- Moorpark
- Santa Paula
- & more
Ekahau Site Survey — Frequently Asked Questions
What is Ekahau and why is it the industry standard for WiFi surveys?
Ekahau Pro is a professional RF measurement and wireless design platform used by enterprise wireless engineers at major technology companies, systems integrators, and network consultants worldwide. It pairs the Ekahau Sidekick — a dedicated spectrum analyzer and multi-band survey adapter — with software that georferences RF measurements against your floor plan. An Ekahau site survey produces heat maps, channel utilization data, and AP placement designs that generic WiFi analyzers cannot replicate. It is the platform of choice because its measurements are repeatable, its predictive models are calibrated against real-world attenuation, and its deliverables are accepted by enterprise IT teams as authoritative documentation of wireless network performance.
Do I need an Ekahau site survey or just a general wireless site survey?
For any enterprise wireless deployment or troubleshooting engagement, Ekahau is the right tool — it produces more accurate measurements and more actionable deliverables than generic RF tools. WCC uses Ekahau Pro on every wireless survey we conduct. For a full overview of our wireless installation services, visit our Wireless Solutions page.
Can an Ekahau site survey validate a network installed by another contractor?
Yes — and this is one of the most valuable standalone uses of an Ekahau site survey. If a wireless network was recently installed and you want independent verification that it performs to specification, WCC can conduct a post-installation active survey and deliver a heat map report documenting actual coverage, SNR, throughput, and roaming performance. This is particularly useful before accepting a wireless installation from a contractor — the Ekahau report gives you objective performance data independent of the installer's self-assessment.
How is an Ekahau predictive survey different from a product spec sheet coverage estimate?
A product spec sheet shows theoretical coverage in an open, unobstructed environment. An Ekahau site survey predictive model simulates RF propagation through your specific building — with calibrated attenuation values for concrete walls, glass partitions, metal stud construction, and other materials in your facility. It accounts for the specific AP model, transmit power settings, and antenna pattern being modeled. The result is a predicted coverage map that reflects what the AP will actually do in your building — not what it does in a lab with no walls.
Do you perform Ekahau site surveys in Los Angeles?
Yes. WCC performs Ekahau site surveys across Los Angeles County — serving corporate campuses, healthcare facilities, school districts, government buildings, and warehouses in Los Angeles, Long Beach, Pasadena, Burbank, El Segundo, Torrance, and the San Fernando Valley. Surveys are delivered as standalone engagements or as part of a full enterprise WiFi installation.
Do you perform Ekahau site surveys in the Inland Empire?
Yes. WCC performs Ekahau site surveys across the Inland Empire — serving corporate campuses, healthcare organizations, school districts, government facilities, and distribution centers in Chino, Ontario, Rancho Cucamonga, San Bernardino, Fontana, Redlands, Riverside, Corona, Murrieta, and Temecula. Our headquarters is in Chino, CA — no travel fees for Ekahau site survey projects anywhere in the Inland Empire.
Ready to Schedule an Ekahau Site Survey?
Tell us your facility size, survey type needed, and timeline — and we'll scope the engagement and deliver results you can act on.