Grover Asphalt Services recommends asphalt repairs when large potholes and cracked areas, such as alligator cracking have penetrated and eroded the sub-base. The process includes cutting out and removing damaged asphalt, assessing and repairing the base and applying new asphalt and compact using a vibratory tamper or roller. All seams are then crack filled using a NEYRA thermoflex or PLS hot tar rubber.