A renovation is the ideal time to add data and ethernet wiring to your home. Wired connections offer faster, more reliable internet than Wi-Fi alone, which matters more than ever for working from home, streaming, gaming, and smart-home devices. And because running the cable is far easier when walls are open, doing it during a renovation saves the difficulty and cost of retrofitting later.
Here is what to know about adding data and ethernet wiring during a renovation.
Why wired connections still matter
Even with good Wi-Fi, wired ethernet connections provide advantages: higher and more consistent speeds, lower latency, and reliability that does not depend on wireless conditions. Home offices, media centers, gaming setups, and even the access points that power your Wi-Fi all benefit from a wired connection. Adding ethernet wiring future-proofs your home for growing bandwidth needs.
Choose the right cable
For a home ethernet installation, current standards like Cat6 or Cat6a are the common choice, supporting high speeds and providing headroom for the future. Running quality cable now means your wiring can keep up with faster internet service and devices for years to come. Choosing the right cable is part of planning a system that lasts.
Plan the layout
Ethernet wiring is typically run in a star layout, with a cable running from each location back to a central point, such as a network panel or closet where your internet equipment lives. When planning, consider:
- Where you need connections, such as home offices, TV and media areas, gaming spaces, and smart-home hubs
- Wi-Fi access points, since wired access points give the best whole-home wireless coverage
- Extra capacity, running more than one cable to key locations for future needs
- A central location to bring all the cables together.
Keep it separate from power wiring
Data cabling is low-voltage wiring and should be kept appropriately separated from electrical power wiring to avoid interference and to follow the rules that apply to low-voltage installations. During a renovation, this is planned alongside the electrical work so both are done correctly. Coordinating the two is one advantage of adding data wiring while other work is happening.
Why timing with a renovation matters
The biggest reason to add ethernet during a renovation is access. With walls open, cable can be run cleanly and easily to each location, and wall plates with jacks installed neatly. Retrofitting ethernet into finished walls is more difficult and disruptive, involving fishing cable and patching, much like electrical rewiring. Doing it during a renovation, when walls are already open, is far more efficient.
Professional installation
Proper data wiring involves running quality cable, terminating it correctly at jacks and the central panel, and testing the connections to confirm performance. Coordinating it with your renovation and electrical work ensures a clean, reliable installation. Planning your data wiring alongside the rest of the project gives you the best result.
Adding data and ethernet wiring during a renovation gives you fast, reliable wired connections for offices, media, gaming, smart-home devices, and Wi-Fi access points, and it is far easier to run cable while walls are open. Use current cable like Cat6 or Cat6a, plan a star layout to a central point with extra capacity for the future, and keep the data wiring separated from power wiring. Coordinating it with your renovation is the efficient, future-proof way to wire your home.
Stella Electric helps plan and run data and ethernet wiring as part of remodels for homeowners across the Baltimore area and throughout Maryland, with flat-rate pricing and no overtime charges. If you are renovating, we can wire your home for reliable connectivity. Financing is available on qualifying projects.
