Whole-Home Wi-Fi & Ethernet Wiring in Sammamish, WA

Many Sammamish homes are big: several levels, well over 3,000 square feet, and a lot of framing between the router and the far bedrooms. These are exactly the homes where a single router fails and even mesh kits struggle. The reliable answer is wired access points on every level, and that's the core of our work on the plateau.

We also install Cat6 backbones, home theaters, security cameras and smart lighting across Klahanie, Pine Lake, Beaver Lake, Sahalee and Trossachs.

Much of Sammamish was built from the 1970s onward, in subdivisions like Sahalee and Klahanie and later developments like Trossachs. That helps with wiring: attics are usually accessible, the walls are drywall, and many homes already have some Cat5e or Cat6 and coax in the walls. The first step is testing what's there, because a working existing run is one we don't have to pull.

Size is the challenge. A typical 2,000 square foot home might need two or three access points; a large multi-level plateau home often needs one per floor plus one for a bonus room, basement or big open great room. Where the access points go matters as much as how many: in the ceiling, central to the rooms they serve, not in a closet next to the modem. Our guide to Wi-Fi dead zones explains why.

Bigger lots bring their own jobs: Wi-Fi out to a patio or backyard, cameras covering a long driveway, and sometimes a detached garage or shop. Outdoor-rated cable, or a point-to-point wireless link for longer distances, puts those spaces on the same network as the house.

Low-voltage wiring inside a house needs no permit in Washington, but if your neighborhood has an HOA, exterior cameras and anything mounted outside may need its approval, so it's worth checking before install day. Electrical work such as EV charger circuits and panel upgrades is permitted and inspected through the city or Washington L&I, whichever has jurisdiction, and we handle it. Sammamish is served by Puget Sound Energy.