Tree Service Nassau

The first rule of grading is that the ground should slope away from your house in all directions dropping at least two or three inches every ten feet.  The maximum slope in a lawn should be twelve inches for every four feet. If the drop is greater than twelve inches you should plan to build a low retaining wall or cover the slope with a hardy ground cover or ornamental grass.

Tree Service Suffolk
Deer Park, NY 11772
Tree Service Nassau
Uniondale, NY 11553