How To Install A Mantel On A Stone Fireplace. Installing your own mantel can save you money, enhance your home's style and give you bragging rights over installing a stone fireplace requires more work because you'll need to remove some or all of the existing bricks or stones. Place the new mantel on the existing mantel (image 1), add shims (image 2) and secure it with a finish nailer.

How you attack your mantel job depends on your starting point.

Most fireplaces today are finished off by installing a mantel. Learn how to install a fireplace mantel or surround with the right amount of clearance. Since the install was at the ronald mcdonald house where work was already going on, the contractors there asked to install the fireplace surround and mantel because they would be painting it while. Install brackets using masonry screws or contact a professional contractor to install the brackets for you.