Not with the systems we use! Because our stone- coated steel (Tilcor Cf Shingle) is installed over a solid deck and has a textured stone finish, it's actually just as quiet as traditional asphalt shingles. You won't hear that "tin shed" ringing 

This is where our roofs shine. Unlike asphalt shingles that can crack or blow off, our steel systems are class 4 Hail Rated (the highest rating available) and are engineered to withstand extreme wind speeds, Its built to be the last roof you'll ever buy.

Actually, steel roofs are more energy-efficient. They reflect solar heat away from your home, often lowering cooling costs in the summer. And no, it wont affect your cell service or Wi-Fi your signal works the same as it would with other roofs.