Site survey
On-site RF measurement of signal, noise and interference, plus material attenuation testing, producing a heat map of what you have now.
Wi-Fi Design
Wi-Fi that works in every room
Coverage problems are almost never fixed by a stronger router. They are fixed by the right number of access points in the right places, on the right channels, with proper roaming between them. We survey first, then design, then install.
🛡 Survey Before Design⏱ UniFi Deployments💰 Guest Isolation★ Roaming That Works
The Problem
You cannot fix coverage by shouting louder
The instinctive response to a Wi-Fi dead zone is a more powerful access point. It rarely works, because wireless is a two-way conversation and a laptop's transmitter is small. Turn the AP up and clients hear it fine while it cannot hear them, which produces the familiar full-bars-no-internet complaint.
Proper design starts with measurement. We survey the building with real RF tooling, recording signal strength, noise floor, co-channel interference and the actual attenuation of your walls. Then we place access points to give overlapping coverage at a usable signal level everywhere people work, set transmit power deliberately low enough that clients roam properly, and plan channels so neighboring APs are not fighting each other.
Arizona construction is genuinely hostile to Wi-Fi
Stucco over wire lath behaves like a partial Faraday cage, and it is everywhere in Gilbert, Chandler and Queen Creek. An exterior stucco wall can effectively end a signal, which is why so many local offices have perfect coverage in the front and nothing in the back corner. Block construction, common in older commercial buildings across the East Valley, is similarly unforgiving.
Interior finishes add to it: tiled bathrooms, mirrors, metal-stud walls, filing rooms and commercial refrigeration. We measure rather than estimate, because two buildings with identical floor plans can need very different access point counts depending on what is inside the walls.
Roaming, and why devices stick to the wrong AP
Roaming is client-driven. A laptop decides when to move, and most devices hold onto an access point far longer than they should. If your APs are transmitting at maximum power, a device at the far end of the building will cling to a distant AP at terrible signal rather than switching to the strong one overhead.
The fix is design discipline: lower transmit power, deliberate overlap, matched settings across APs, and fast roaming features like 802.11r where clients support them. That is what makes a voice call survive a walk from reception to the back office, which is the real test of a business wireless network.
Warehouses are their own discipline. High ceilings mean access points are far from clients and the signal has to pass through metal racking and stock that changes every week. Directional antennas aimed down aisles usually beat omnidirectional units at ceiling height, and coverage has to be validated with the racks full rather than empty. We have redone enough warehouse deployments in Mesa and Chandler that were surveyed in an empty building to insist on this.
We deploy UniFi and Ubiquiti equipment for most business installs because the controller model, roaming behavior and price point suit small and mid-size companies well, more on that at ubiquiti.orcait.io. Guest networks are isolated on their own VLAN with client isolation and bandwidth limits, and IoT devices get their own segment; the cabling and switching that carries all of it is covered on our business networking page. Full detail lives at wifi.orcait.io.
Full bars and no internet usually means the access point is shouting and the laptop is whispering.Orca IT, Gilbert AZ
What We Do
Wireless work, start to finish
Six services covering survey, design, installation and ongoing tuning.
Coverage design
Access point count, placement, mounting height, channel plan and power levels calculated for your building rather than assumed.
Installation and mounting
APs mounted properly with PoE runs pulled to standard, cabling concealed, and every unit labeled and mapped to a switch port.
Guest and IoT networks
Separate SSIDs on isolated VLANs with client isolation, bandwidth limits and no path to your business systems.
Roaming and voice
Power tuning, band steering, minimum data rates and fast roaming so calls and sessions survive a walk across the building.
Validation and tuning
Post-install walk test with the space in real use, then ongoing monitoring of client counts, airtime and interference.
How It Works
Four steps to coverage that holds up
01
Survey
We walk the building with RF tools, measure real attenuation through your walls, and map where signal currently fails and why.
02
Design
AP count, placement, mounting, channel plan, power levels and VLAN structure, presented with a coverage map before anything is bought.
03
Install
PoE cabling pulled and certified, access points mounted and labeled, controller configured and SSIDs built with the right isolation.
04
Validate
A walk test in the occupied space, roaming verified with a live call, then tuning and ongoing monitoring from the controller.
Survey first, always
A design drawn from a floor plan without measurement is a guess. In stucco and block buildings it is usually a wrong one.
Why Orca
Why our wireless installs hold up
Six habits that separate a designed network from a set of access points on a ceiling.
We measure your walls
Attenuation through stucco, block and tile is measured on site, not estimated from a table. It changes AP count significantly.
Power is set low on purpose
Deliberately restrained transmit power creates clean cell edges so devices roam instead of clinging to a distant access point.
Guest traffic is genuinely isolated
Separate VLAN, client isolation and bandwidth limits. A guest device should not be able to see a single business system.
Warehouses get warehouse design
Directional antennas down aisles, validated with racks loaded rather than empty, because full stock changes coverage completely.
Cabling is done to standard
PoE runs are certified and labeled by the same team, so there is no argument later about whether the problem is wireless or the cable.
It stays monitored
Client counts, airtime utilization, interference and AP health are watched continuously, so degradation gets caught before complaints start.
Business Wi-Fi questions
Why is our Wi-Fi bad in the back of the building?
Almost always because there is one access point near the front and the signal cannot survive the walls between. In Arizona, stucco over wire lath and block construction are especially effective at blocking wireless. The answer is more access points at lower power, not a stronger single unit.
How many access points do we need?
It depends entirely on construction, layout and client density, which is why we survey rather than quote from square footage. A typical open office might need one AP per two to three thousand square feet, while a building with block walls and enclosed offices can need two or three times that.
Do we need Wi-Fi 6 or Wi-Fi 6E?
Wi-Fi 6 is worth deploying now for its efficiency in dense client environments and better battery behavior on mobile devices. Wi-Fi 6E adds the six gigahertz band, which is genuinely useful in high-interference areas, but only helps devices that support it. We match the generation to your device fleet and budget.
Why do our phones stay connected to a far access point?
Roaming decisions are made by the client device, and most hold on longer than they should. Turning access point power down creates clearer cell boundaries so devices let go sooner. We also enable fast roaming standards and set minimum data rates to discourage clients clinging at poor signal.
Should guests be on a separate network?
Yes, without exception. Guest traffic belongs on its own VLAN with client isolation enabled and a bandwidth cap, so a guest device cannot reach your servers, printers or other guests. The same principle applies to IoT devices, which are frequently the least secure things in a building.
Can you cover a warehouse or yard?
Yes, with different equipment and design. High ceilings and metal racking usually call for directional antennas aimed down aisles rather than omnidirectional units overhead, and outdoor areas need weather-rated units with appropriate mounting. We validate coverage with stock in place, not in an empty building.
What equipment do you install?
Mostly UniFi and Ubiquiti for business installs, because the controller model, roaming behavior and pricing fit small and mid-size companies well. We can work with other business-grade platforms and we buy everything in your name so you own it outright.
Do you fix Wi-Fi someone else installed?
Frequently. We survey what is there, identify whether the problem is AP count, placement, power, channel planning, cabling or interference, and give you a written fix. Sometimes it is a tuning exercise costing nothing in hardware; sometimes the design needs more access points.
Book a Wi-Fi survey
Real measurement of your building, then a design that covers every room.
Talk to Your Pod
Stop apologizing for the Wi-Fi in the back office
A survey tells us exactly where signal fails and why. From there the fix is a design decision, not a shopping trip for a more expensive router.
(602) 677-0779Family owned in Gilbert, AZ since 2015 · onsite across the Phoenix metro · remote support nationwide · never outsourced
Same-day response
No long contracts
Flat, honest pricing
Five-star service
Get your free IT consultation
A few details and your pod gets right back to you, usually the same business day.