Do you have an underground oil tank lying beneath your lawn? If so, it's almost certainly leaking and contaminating the soil and groundwater. The first step is for you to record the size and location of your tank. With this in mind, we've created a convenient reference guide that walks you through the entire process with tips on selecting an authorized contractor and planning effectively. A1 Oil Tank Removal is one of the leading specialists in the removal and decommissioning of underground oil tanks. We at oil tank removal in Indianapolis, IN have the necessary experience to help you keep your home safe and protected from an unsafe oil tank.