Foundation Drainage

A well-built foundation should provide a sturdy base for your property while also protecting it from the elements. If you have noticed water seeping into your basement or excessive humidity, this could mean that you have an issue with drainage around your foundation.

With that in mind, French Drains USA, LLC is your source for dependable irrigation and drainage systems that will help keep the lower level of your property clean and dry.

What are Foundation Drains?

Foundation drains, also known as footing drains or perimeter drains, are systems designed to manage water around a building's foundation, where the house meets the ground. These drains are installed either inside or outside the foundation walls and collect and redirect groundwater and rainwater away from the foundation to prevent water from accumulating around or under the structure.

This helps to alleviate:

• Hydrostatic pressure
• The risk of water infiltration into basements or crawl spaces
• Damage to the foundation walls due to moisture
• ...and more

Foundation Drainage Solutions

Our drainage contractors offer a range of foundation drainage services to safeguard your property from water damage.

• Interior and exterior foundation drains
• Sump pump installation and maintenance
• Grading and landscape drainage solutions
• Basement waterproofing services

Interior Foundation Drainage Systems

We install interior foundation drains beneath the basement floor and around the perimeter of the basement or crawl space. These drains collect water that seeps through or around the foundation walls and direct it to a sump pump, which then pumps the water away from the foundation.

Exterior Foundation Drains

Exterior foundation drains, on the other hand, are installed outside the foundation walls, usually at the base of the footing. They intercept groundwater before it reaches the foundation walls, diverting it to a suitable drainage system or away from the property through gravity flow.

Why Do Footing Drains Clog?

Footing drains can clog for various reasons, including the accumulation of dirt, debris, and sediment over time. Tree roots can also infiltrate the drain pipes in search of water and cause blockages. Additionally, improper installation or aging infrastructure can contribute to drainage issues, leading to clogs and potentially affecting the drainage system’s ability to manage water around the foundation.

French Drain Cleaning

Lots of debris, grit, and grime can find their way into your French drain system. To maintain optimal performance and prevent clogs, it's recommended to invest in French drain cleaning annually or as needed—especially after heavy rainfall or if you notice signs of reduced drainage efficiency.

Our French drain cleaning process involves a thorough inspection to identify any blockages or buildup. We then use specialized equipment to remove debris and sediment from the drain pipes, ensuring proper water flow and drainage.

Signs You Might Need Foundation Drainage

• Excess humidity in your basement
• Water leaks
• Mold growing at the base of your walls
• Cracks in your foundation
• Water pooling around your property

Installation Without a Slope

We can install French drains on properties without a natural slope, but they require a minimum artificial slope for effective drainage. Ideally, the slope should be at least 1% (1 foot of drop per 100 feet of length) to ensure proper water movement towards the drain's outlet.

Perimeter Drainage & Curb Appeal

If you are worried about our foundation drainage systems detracting from the appearance of your landscape, let us put your concerns to rest. We make sure that our drainage networks are covered with gravel or topped with soil and grass to ensure that your property still looks amazing when we are done.