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Yes, most landscapers should be able to install French drains. However, it’s best to hire a French drain installation company that specializes in this type of project. You may want to get multiple quotes from landscaping companies to get an idea of the average installation cost before hiring a professional to install a French drain system for you.

You should dig 3 to 6 inches deep for plastic edging. Dig as wide as you need to fit your plastic edging into it—2 inches is usually sufficient.

You should exercise care when deciding how to landscape over a leach field for your septic system. You typically want lightweight materials that won’t damage the drain field’s perforated pipes. When adding plants to the area, select plants with shallow roots, such as grass or flower gardens. Trees with deep roots could damage the pipes in the field.

Yard grading is a key component of proper drainage because runoff naturally moves with respect to gravity. If you have low spots in your yard, rain and snowmelt will settle there and oversaturate the soil, promoting root rot and fungal growth. If the low spots are near your home’s foundation, you could even end up with foundation leaks or structural damage due to poor yard grading.