Do you need furnace repair in Fleming Island, FL? Several things can happen to the furnace in your home, including power surges and water infiltration. If you notice odd things, or your furnace just isn’t working with the same efficiency as it used to, it might be time to call for furnace service. A noisy furnace can be an indication of many problems within the system itself. If your furnace suddenly starts making a lot of noise when it wasn’t before, then it is trying to tell you something.