On The Build Show today, we’re taking a deep dive into home Wi-Fi design with master electrician CJ Nielson from CNC Electric. Learn the critical differences between amateur-grade and pro-grade Wi-Fi systems, and discover why planning your internet setup before construction can save you from signal headaches down the line. CJ walks us through three Wi-Fi options: basic ISP-provided setups, consumer-grade mesh networks, and professional-grade systems that deliver flawless connectivity across large homes. With real-world examples and expert tips, we cover everything from choosing the right ISP to integrating Ethernet wiring and access points for seamless signal coverage. Whether you’re managing a sprawling multi-level home or future-proofing for smart devices, this video will help you design a system tailored to your needs. Don’t settle for dead zones—watch now to ensure your home is wired (and wireless) for success! Sign up For Build Show Live https://www.buildshowlive.com/en/register.html Use Discount Code MATT” for 25% off edu passes, TEN01 for 10% off VIP and GETGOING50 for 50% off Expo. Get your BUILD SHOW Gear Here - https://build-gearstore.com/ Subscribe and follow my Podcast on Apple or Spotify! Apple: https://apple.co/32AOwgU Spotify: https://spoti.fi/3FXNg4X Sign up for our twice-weekly newsletter: https://buildshownetwork.com/newsletter To sponsor a video or advertise with us visit: https://www.buildproductions.com Want to learn more about building? http://thebuildshow.com/ The Build Show on Instagram: https://www.instagram.com/thebuildshow/ Huge thanks to our Show sponsors Builders FirstSource, Polyguard, Huber, Rockwool & Viewrail for helping to make these videos possible! These are all trusted companies that Matt has worked with for years and trusts their products in the homes he builds. We would highly encourage you to check out their websites for more info. https://www.bldr.com/ https://polyguard.com/ http://www.Huberwood.com https://www.Viewrail.com https://www.Rockwool.com