No, not all houses have foundation drains. However, it is a good idea to install foundation drains in your home because they help protect your home from water damage. Foundation drains are installed in the foundation of your home and run along the perimeter of the basement. They help collect and drain water that accumulates around the foundation of your home. This helps protect your home from water damage caused by flooding or groundwater seepage. If you don't have foundation drains installed in your home, it's important to regularly check for signs of water damage and take steps to address any issues as soon as possible.

Not all houses have foundation drains. However, it is a good idea to install them because they can help protect your home from water damage. Foundation drains are installed in the foundation of a house and run along the perimeter of the basement. They help direct water away from the foundation and Basement walls. If you don't have Foundation Drains, water can flow into your home through cracks in the foundation, around windows and doors, and through seams in the concrete. This can lead to basement flooding, water damage, and mold growth.