Existing-network assessment
Measurements can document weak areas, overlap, interference and roaming behavior in the network already installed.
Understory IT services
Wi-Fi heatmaps that turn weak coverage into a placement plan
A radio-frequency survey helps replace guesswork with measurements. We use the floor plan, construction and observed signal behavior to identify likely coverage gaps and better access-point locations.
What the work includes
Pre-installation planning
Floor plans and site conditions help estimate access-point count and placement before cables and equipment are committed.
Post-install validation
A follow-up survey checks whether installed coverage reaches the intended rooms and work areas.
Actionable findings
Results are connected to placement, channel, power, cabling or equipment recommendations—not delivered as a decorative map alone.
How we approach the project
Define the coverage areas, device needs and known trouble locations.
Collect floor-plan and site information, then measure or model relevant areas.
Review signal, overlap, construction and interference constraints.
Deliver and discuss practical placement or remediation recommendations.
Common questions
Is a heatmap the same as an internet speed test?
No. A heatmap evaluates Wi-Fi radio coverage and related behavior. Internet speed also depends on the ISP, gateway, server and current traffic.
Can you survey an existing network?
Yes. Existing installations can be measured to identify weak areas and guide changes.
Do you need floor plans?
Accurate plans are helpful, but the appropriate survey approach depends on the site and the question being answered.
Related network services
Start with the problem you want solved
Tell us about the property, users, devices, weak areas and operational requirements. Understory IT is based in Northern Virginia and considers regional projects across Virginia, West Virginia and Maryland.