Is it normal for a house to pop and crack?
Is it normal for a house to pop and crack? Some of these sounds are normal, commonly known as thermal expansion and contraction caused by the cooling of the air, frequently in the evening, your home's wooden structure and attic beams will contract, creating a cracking noise. Why does my house make a popping noise? Temperature Changes As the temperature in your house goes up and down, the materials used to build your house expand and contract with the heat and cold. Often this expansion and contraction causes popping sounds in the wood or other materials. This is why many...