It depends on the material and the style of the mantel. For example, a wooden mantel can cost anywhere from $50 to $200, while a cast-iron mantel can cost $400 to $1,000. Installation costs typically range from $75 to $300. A fireplace mantel can add character and charm to any room in your home. It's also a great way to add some extra heat during the winter months. If you're thinking of installing a fireplace mantel in your home, be sure to consult with a professional contractor who can help you choose the right style and material for your needs.

It can cost anywhere from $50 to $1,500 to install a fireplace mantel, depending on the type of mantel, the materials used, and the complexity of the installation. If you are installing a mantel that is made out of a lightweight material such as fiberboard or MDF, then the installation will be relatively simple and can be done by most do-it-yourselfers. However, if you are installing a cast iron or marble mantel, then you will likely need to hire a professional to do the job for you. In general, the average cost to install a fireplace mantel ranges from $100 to $300.