Dead zones in warehouses, basements, stairwells, and parking structures. We are the contractor who surveys the building, mounts the donor antenna, runs the cable, and proves the coverage improved. Oklahoma City based, traveling for commercial work.
Search for a cell signal booster and you will get page after page of hardware retailers. Add it to cart, pick a kit based on square footage, and it ships. What none of them can tell you is where your donor antenna needs to be mounted, whether there is a usable signal on that roof at all, how the coax gets from there into the space that has the problem, or whether your dead zone is a coverage issue or a construction issue.
We are the other half of that transaction. Elite Wiring is a commercial low voltage contractor, which means we are the ones on the ladder, in the ceiling, and on the roof making the system work in a real building. Cable is what we do for a living, and a booster install is mostly a cable job with an antenna on each end.
Every system we install starts with an on-site survey. Nobody can size a booster from a floor plan and a square footage number, because the thing that kills your signal is the building, and buildings do not photograph. We take readings, then we design to what we measured.
This is almost never a carrier problem. Switching networks moves the dead zone around, it does not remove it.
Steel skin and steel decking reflect cellular signal rather than passing it through. A metal building can have four bars in the parking lot and nothing thirty feet inside the door.
Masonry and poured concrete absorb signal. That is why stairwells, elevator lobbies, interior restrooms, and anything below grade are reliably the worst spots in a building.
Energy-efficient glazing carries a thin metallic coating. It does exactly what it was designed to do with heat, and the same thing to your phone signal.
The survey is the design. Everything in the quote traces back to a number we took in your building.
We walk the building taking signal readings zone by zone, so the dead spots are documented instead of described. Docks, back offices, stairwells, basements, the far end of the warehouse.
Your team is not all on one network and neither are your customers. We check the carriers that matter to you so the finished system does not fix one and ignore the rest.
Outside, we find the strongest usable signal and the best mounting location for it. This single decision does more for the result than the hardware brand does.
How the coax gets from the donor antenna to the amplifier and out to interior antennas, and where those antennas land to cover the areas you actually care about.
Grab the signal that already exists outside with a donor antenna, amplify it, and push it back out through a handful of interior antennas. Less hardware, lower cost, faster install. For a single-story office, a shop, a basement level, or a warehouse with a decent signal outside, this is often all you need.
Many antennas spread across a larger or more segmented building, with coverage planned zone by zone. This is the answer when the square footage is big, the layout is complicated, or there simply is not enough outside signal for a booster to work with.
We do not decide this before we see the building. The survey readings tell us whether you have enough signal outside to reuse, and that is the fork in the road. If you want to know which side of it your building falls on, ask us and we will come look.
Metal construction, big square footage, and racking that moves. Drivers, pickers, and dock staff all need a phone that works past the office wall.
Below-grade space is surrounded by concrete and earth on every side. Break rooms, records storage, and mechanical spaces where staff still need to be reachable.
Concrete decks and enclosed stair towers are the two places people most want a phone to work and most often find it does not.
We are the contractor, not a retailer. Most of what comes up in a search for signal boosters is a website selling you a box, and the box is the easy part. What determines whether your dead zone goes away is where the donor antenna goes, how the coax is routed, how the interior antennas are placed, and whether the whole thing was sized against real readings from your building. We handle that side. If you have already bought hardware, we will look at it and tell you honestly whether it fits the building.
Usually the building itself. Metal skin and steel decking reflect cellular signal instead of letting it through. Concrete and masonry cores absorb it, which is why stairwells, elevator lobbies, and basements are almost always the worst spots. Low-E glass has a metallic coating that is excellent for energy bills and terrible for phones. None of this has anything to do with your carrier, which is why switching carriers rarely fixes it.
We take signal readings area by area through the building, so we can see where coverage is acceptable, where it degrades, and where it disappears entirely. We check readings by carrier, because your staff and your visitors are not all on the same network and a system designed around one carrier can leave the rest untouched. Outside, we look for the strongest usable signal and the best donor antenna location, then we trace the cable path from that antenna down into the building. That data is the design.
A passive booster system takes existing outside signal from a donor antenna, amplifies it, and redistributes it inside through a few interior antennas. It is the right answer for a lot of buildings, it costs less, and it goes in faster. A distributed antenna system spreads many antennas across a larger or more complicated space with engineered coverage for each zone. The plain rule of thumb is that a booster reuses the signal you already have while a DAS is about covering scale and complexity. The survey tells us which conversation we are having.
Those are two of the most common places we get called. Warehouses combine metal construction with a lot of square footage, and racking that changes as inventory moves. Parking structures and basements are concrete on every side with limited signal getting in from anywhere. Both are workable, but both depend heavily on where a donor antenna can be mounted and how the cable gets there, so neither one should be quoted without someone standing in the building. Tell us about your specific building and we will tell you what is realistic.
Cat6 and Cat6a drops, backbone, racks, and patch panels. Every run labeled at both ends and tested before handover.
Structured cabling →Building-to-building and campus runs, spliced and terminated. Direct burial and aerial infrastructure experience.
Fiber optics →Camera systems installed by the people running the cable, so the infrastructure is right the first time.
Camera systems →The approach changes with the building. Pick the one closest to yours to see how we handle it.
Tell us where the dead zones are and we will schedule a survey. You get measured coverage data and a scope you can hold us to.