Our homes are our refuge — a place to relax, recharge, and stay entertained. From streaming the latest series and scrolling social media to joining a Zoom meeting for work, a strong Wi-Fi signal is a must in the Burlington, North Carolina area. Being able to pick up the phone and make plans matters just as much.
We've all come to rely on Wi-Fi and cell service no matter where we are — and that's perfectly fine. So when you start considering a metal roof, you naturally don't want to compromise that connection for the sake of a new roof. That's exactly why a little research goes a long way.
If you're looking at metal roof installation for your home, you may wonder whether the metal will block your cell phone and Wi-Fi signals. In most cases, the answer is no. But there are always a few extenuating circumstances, so it's worth asking your metal roofing contractor in Burlington, NC about your specific situation before you make the move.
Wi-Fi and Metal Roofs
When your internet service is delivered by a cable provider or a satellite dish, you can rest assured a metal roof won't impact the Wi-Fi signal inside your house. Why? The signal is captured outside your home, then carried indoors by a cable connected to your modem and router. The roof material above it simply isn't part of that path.
Some homes in certain areas do have a naturally weak signal. If that describes you, ask your cable or satellite provider to test the quality and strength of your signal — they can usually make adjustments if needed. Keep in mind that your Wi-Fi strength also depends heavily on the quality of your router and modem.
Other factors that affect your in-home Wi-Fi include:
- Where the router is placed in the home
- The quality of your cables and connectors
- The size and layout of your home
- Your router's settings
The bottom line: a metal roof does not impact internet signal when it's being received through a cable company or satellite dish.
Cell Phones and Metal Roofs
Now for cell phones. You may think back to the last time you were in a big-box store like Walmart or Target and tried to get a signal — it was probably a struggle. You might assume those roofs are metal, and that's why your phone wouldn't connect. Not exactly. There are other factors at play, namely that there are often no nearby cell towers serving that spot. It has little to do with the structure of the store itself.
Large commercial buildings are surrounded by steel for structural support, which you'd assume would interfere with reception — but that usually isn't the case. A metal roof on your house uses just a tiny fraction of the steel found in those commercial structures, which means you should be able to get a signal with no problem.
That said, if you've always had spotty coverage and only a bar or two where you live, you'll still have a weak signal after a metal roof goes on — that comes down to your location, not your roof. In fact, in some cases a metal roof can actually boost a marginal signal slightly. And if you already have strong cell coverage at home, a metal roof won't affect it at all.
If you already get a strong signal at home, a metal roof won't change that. And if your coverage is weak, the cause is almost always your location and the nearest tower — not the roof over your head.
The Short Answer
For the vast majority of homes across the Piedmont Triad, a metal roof has no meaningful effect on your Wi-Fi or cell phone signals. Wi-Fi is delivered by cable or satellite hardware that lives below the roofline, and the small amount of metal in a residential roof is nothing like the steel-framed commercial buildings people associate with dead zones. Choosing a beautiful, long-lasting metal roof should never mean choosing between your home's looks and staying connected.
If you still have questions about how a metal roof might interact with your home's signals, the team at Redeem Roofing & Construction is happy to talk it through — no pressure. We'll also help you choose the ideal color and profile for your new metal roof across the Greensboro and Burlington, NC area. Request your free estimate or call us at (336) 350-1450, and we'll answer every question before a single panel goes up.