Low Voltage Wiring & Structured Cabling in SW Wisconsin
Cat6 data, coax, speaker, camera and control wiring for homes, farms, offices and shops, run clean, labeled and tested.
One Contractor for Line Voltage and Low Voltage
Low-voltage wiring is everything in a building that is not a power circuit: network cable, camera cable, speaker wire, doorbell and thermostat wire, coax, access-control and alarm wiring. Builders often hire one contractor for power and another for data, and the two never talk.
Sparks runs both on the same visit from the same plan, so the outlets and the data jacks land where the desk and the TV actually go. Every cable is labeled at both ends, terminated to a patch panel and tested.
What's Included
- Cat6 and Cat6A network cabling and jacks
- Structured wiring panels and patch panels
- Coax for antenna and cable TV
- Speaker, HDMI and A/V wiring
- PoE camera cabling
- Doorbell, thermostat and control wiring
- Wi-Fi access point drops
- New-construction and remodel pre-wire
- Office, shop and retail data cabling
- Cable runs between buildings in conduit or direct-burial cable
Building or Remodeling?
Pre-wire before the drywall: two Cat6 runs to every TV and office location, one to each camera and access point spot, and an empty conduit from the basement to the attic for whatever comes next. It costs a fraction of fishing the same cable later.
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📞 Free Estimates
Call (608) 871-1379 or request online. We call back within 1 business day.
Homes
A structured wiring panel in the basement or utility room, hardwired drops to the TVs, the office and the game console, cable to each camera and ceiling access point, and coax where the antenna or cable box lives. Streaming, work-from-home and gaming all run better on a wire than on Wi-Fi.
Offices, Shops and Retail
Data drops for desks, registers, printers, phones and cameras, terminated to a patch panel in a rack with the switch, labeled to a floor plan. We schedule around your hours and can run new drops in finished space without closing the business.
Farms and Outbuildings
Cameras in the barn, Wi-Fi in the shop, a network drop at the grain site. Cable between buildings goes in conduit or as direct-burial rated cable, with surge protection and proper bonding at both ends so a storm does not take out the whole network.
Across the River in Minnesota
Calls in La Crescent, Winona, Caledonia, Houston and the other southeast Minnesota towns we serve are handled by our master electrician licensed in Minnesota. Electrical permits and inspections there go through the Minnesota Department of Labor and Industry.
Related services: Wi-Fi & Networking · Security Camera Installation · Home Theater & Audio · Commercial Electrical · Commercial Tenant Build-Outs
Frequently Asked Questions
What counts as low voltage wiring?
Anything that carries data or a signal instead of power: network (Cat6), coax, speaker wire, HDMI, camera cable, doorbell, thermostat, alarm and access-control wire. It still has rules about routing, separation from power and fire-rated cable, which is why an electrician should run it.
Why hire an electrician for data cable?
Fishing walls, drilling and sealing, keeping the right distance from power circuits, bonding and surge protection, and a permit where one is required are electrical work. We also fix the power problems that turn up on the same job.
Cat6 or Cat6A?
Cat6 handles the speeds almost every home and small business uses today. Cat6A is for 10-gigabit runs and longer distances in a commercial building. We recommend based on what the cable will carry, not the most expensive spool.
Can you run cable to my shop or barn?
Yes. Conduit or direct-burial rated cable with surge protection at both ends; for a long run or a building across the road, a fiber link or a point-to-point wireless bridge. We tell you which fits.
Do you label and test the cables?
Every run is labeled at both ends and tested before we leave, with a map of the jacks so the next person knows what goes where.
How do I get a quote?
Call (608) 871-1379 or use the form on this page. A rough sketch of where you want jacks, cameras or speakers helps us quote quickly, and we call back within 1 business day.
We Serve SW Wisconsin & SE Minnesota
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