Cost: Between $15 and $20 per sq. ft. Clay tiles are made from hardened clay. According to Pat Overson, owner of Overson Roofing in Phoenix, Arizona, they’ll last up to 50 years. You’ll find ...

When it comes to choosing a roof for your home or business, one of the most important decisions you’ll make is the material.

Delivering all the carbon reduction benefits of better-known (though more cumbersome) alternatives, solar roof tiles also come with the promise of sleek design and seamless integration.