Get matched with top rototilling pros in Papaikou, HI

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.

It depends on the model of your pool. You’ll always have to level the topsoil, but most vinyl-lined pools require an additional 1- to 2-inch layer of sand to protect the liner. This way, when a foot kicks down to the bottom of your pool, it’s not scraping the liner against the hard ground. If your pool isn’t vinyl-lined, you can skip this step or add a layer of another base material, like decomposed granite. Always check your manufacturer’s instructions before you begin.

Pros will assess your soil type, property geography, and rain patterns for optimal slope.

While some areas may allow for a slope of up to 20%, this is often the maximum slope for driveways, with a few exceptions of up to 25%. Other regions may have a maximum of 12%, 15%, or 18%, so check with your local building department to ensure you’re laying a driveway that is up to code for your location.