Do Metal Roofs Interfere with Cell Phones?

Homeowners have many options today when building their home. There are numerous roof types available, including metal roofs. But while metal roofing is eco-friendly and economical, there are some interesting challenges that each homeowner needs to address. Is your metal roof affecting your Internet signal? And if so, what can you do about it?

Metal Roofs and the Internet

Many homeowners select a metal roof because of its many benefits. Besides quick and easy construction, cost-efficiency, and versatility, metal roofs are a very attractive choice when looking at all available roof types. However, metal causes interference in your wireless Internet. There are a number of reasons why this happens, but there are ways to avoid so-called “dead zones” in your home if you have a metal roof.

The Right Wireless Router

When you purchase your wireless router, speak with the technician about your concerns. In most cases, purchasing the router with the longest possible range will help you keep your internet signal intact. Find the most powerful router available at your local electronics store, or look online. If this does not solve the problem, speak with your Internet service provider about the best hardware for your home.

You might also want to purchase a wireless repeater. This strengthens the overall Internet signal throughout your house. Even long range routers can benefit from the repeaters. The repeaters will extend the range of your router.


Minimize the effects of the metal roof by putting the router off of the ground. If it is by a window the interference can be reduced. Keep metal objects away from the router. This will also help you get a stronger signal at home. Situate your computers and electronics within site of the router. This will help boost their signal overall. If this isn’t possible, you may need multiple routers. Follow these simple tips and extend your Internet signal in your home.