If you’ve noticed you need chimney repairs, you may be wondering what exactly you need to work on. The most common repairs that are needed when it comes to chimneys are masonry repairs or crown repairs. With masonry repairs, chimney contractors will take a look at any bricks or other components of the general structure of a chimney. This will help make sure it lasts and is durable. If the masonry looks okay, contractors may also look at the crown, which is the top of the chimney. If damage is found here, it can make the rest of the chimney more prone to damage or even water penetration.