A chimney penetrations on roof can be very leaky. Due to its difficulty in flashing, much attention should be given to these areas. We install high quality flashing as well as Ice and Water barrier, to guarantee a leak free chimney. When we re-flash a chimney we remove the shingles down to the decking and replace any decking that is rotted or has mold. Next we install Ice and Water barrier unto the decking, running it up onto the chimney. Once the Ice and Water barrier has been install, we begin reinstalling the shingles around the chimney as well as install new custom bend aluminum flashing. If you are having problems with your chimney, please schedule an appointment for one of our professionals to take a look.