What this covers
Smart home wiring is the low-voltage and control side of a modern house: network cable from a central enclosure to televisions, offices, access points and cameras, wiring for smart switches and dimmers, and the runs for thermostats, doorbells, keypads and gate or garage controls. The electrician plans the drops with you, runs cable through walls and ceilings alongside the power while the house is open or fishes it in afterward, terminates and tests every run, and installs the switches and devices. A neat, labeled enclosure is the sign of careful work, because it is what you or the next technician will have to understand years later.
When to call
- Wireless coverage that drops in parts of the house.
- A remodel or rewire with the walls already open.
- A home office, streaming setup or cameras that need a wired connection.
- Smart switches that will not install because the boxes have no neutral wire.
- A doorbell, thermostat or gate that needs new control wiring.
What to expect
- PlanDrop locations, the enclosure spot and the switches to be replaced are marked with you.
- Run cableNetwork and control cable is run to each location and back to the enclosure, kept clear of power where the code requires.
- Terminate and testEvery run is terminated, labeled and tested, and the enclosure dressed.
- DevicesSmart switches, access points, thermostats and doorbells are installed and shown working.
Get a certified company
Look up a certified company by ZIP code. Every company's license, insurance and trades are verified before it is listed, and placement is never paid.
Questions people ask
Is wiring still needed when everything is wireless?
Wireless still depends on wired access points and a wired backbone to be fast and reliable. Cable to the places that stream, work and record frees the wireless for the devices that must move.
Why do smart switches need a neutral wire?
Most smart switches draw a little power all the time to stay connected, which needs a neutral in the box. Older switch boxes often lack one, and the electrician either adds it or selects a switch designed to work without it.
Can network cable go into a finished house?
Yes. Cable is fished from the attic or basement to wall plates, the same way a new outlet is added, with small patches where needed.
Related: Outlet and switch installation · Lighting installation · Gate opener installation · All electrical
This page describes what the service involves. The company you hire sets the scope, the schedule and the price, and your contract is with that company. We verify credentials and collect reviews from real jobs. We do not guarantee any company's workmanship. Safety steps are general guidance. When in doubt, leave the home and call 911.