Sterling / Networking / Wi-Fi design
Wi-Fi design, Monroe GA
Access point placement is a design decision, made against the actual construction materials and layout of the house, not a single router doing its best from a closet and everyone living with the result.
A single router advertises coverage in terms of square footage, as if a home were an open field with no walls, floors, or exterior finishes to push a signal through. A custom home has all three, plus far more devices depending on that signal than most people realize before someone actually counts them.
What’s actually connecting
These numbers are conservative for a home with whole-home audio, cameras, and Control4 throughout. Larger homes with more zones run higher.
Phones, laptops, and tablets
The devices everyone thinks of first
Control4 touchscreens and keypads
One per major room, plus mobile keypads
Security cameras
Gate, driveway, perimeter, entries
Sonos and audio components
One per zone, plus amplifiers
Smart locks, thermostats, and shades
One device per controlled point
Streaming and video sources
Per television or media zone
Total devices on the network
A single consumer router is rarely built to handle that many simultaneous connections gracefully, even before accounting for the walls and floors between them and the device.
Choosing the fabric
Most rooms end up using more than one type, often on the same window, stacked on a dual track so you choose the level as the day changes.
Dense exterior materials cut signal far more than interior drywall, common on the custom homes we work in.
A signal strong on the main level rarely reaches a finished basement or a third floor without a dedicated access point.
The metal and wiring in radiant heating systems interfere with signal passing through the floor above it.
A larger property, a detached garage, or a pool house all push past what one access point can reasonably cover.
The difference that actually matters
Both claim to fix a dead zone. Only one does it in a way you never notice happening.
How it gets built
We review the floor plan and the exterior materials with the architect at blueprint review, marking access point locations against actual walls, floor levels, and known signal obstacles rather than an assumption about square footage. Each location gets a cable run planned into the same rough-in schedule as every other low-voltage system.
Access points themselves get mounted and configured at trim, then verified room by room once the home is finished enough to test coverage against the real, furnished conditions.
What we install
Sterling installs Ubiquiti access points as part of the same network covered on the home networking page, managed centrally rather than as standalone devices. Coverage, device count, and performance across every access point are visible from one place, which is what makes troubleshooting a single weak spot fast instead of a guessing game.
Common questions
Enough that no point in the house is more than one wall or one floor away from the nearest one, which in practice usually means somewhere between four and eight for a home in our typical range, more for larger properties or ones with detached structures. The number comes from a walk of the actual floor plan and construction materials, not a formula applied blindly.
An extender creates a second network with its own name, and a device has to disconnect from one and manually reconnect to the other as you move through the house, which is exactly the stutter or dropped call people associate with weak home Wi-Fi. Properly designed access points share one network name and hand a device off invisibly as you move, the same way a cell phone hands off between towers.
No, they work together. The gateway, switch, and rack covered on the home networking page are the wired backbone. Wi-Fi design is specifically about where the wireless access points go and how they are configured, both are part of the same overall network, planned at the same time.
Yes, with access points specifically placed and rated for that purpose, either weatherproof units mounted outdoors or a point-to-point link to a detached structure. This gets planned the same way indoor coverage does, against the actual property, not assumed to just happen because the house nearby has good signal.
The access points themselves will eventually be replaced as standards advance, the same normal cycle as any networking equipment. What does not become outdated is the cabling and the placement plan behind it, since a correctly placed access point location remains correct regardless of which generation of hardware sits there.
Almost always a roaming failure, a phone holding onto a weak connection to a distant access point instead of switching to a closer one, or two separate networks that require a manual reconnect. Properly configured access points solve this by design, handing the connection off before the signal degrades enough to notice.
A walk of the finished floor plan against the construction materials catches things a generic estimate misses, an unusually thick interior wall, a mechanical room full of metal ductwork, a stairwell that isolates an entire floor. It takes little extra time at blueprint review and avoids discovering a dead zone only after the home is finished and the walls are closed.
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