Video: The Importance of Drainage Systems

Why do you need a drainage system? the reason is because if water accumulates on your property around your foundation, it's going to sink. 99 percent of most foundation problems are caused by improper drainage.

Something to look for when you're hiring a drainage contractor is the depth of the French drain system. It needs to be below the foundation's lower level. Often you’ll think you have a proper drainage system And when a contractor gets to the job site, they can quickly show that it was nowhere near the correct depth to provide coverage for the home. A French drain is a two pipe system with a perforated pipe at the bottom of the trench picking up subterranean water.

And a second pipe running tandem with that carrying roof and area water. This is often misunderstood by customers that live on a slope or with a crawl space. where French drains are a necessity. Make sure when you're looking at a contractor for a drainage system, you're hiring a certified professional company to protect your home and your investment.