Greg Lertch Demolition Excavating is a top-rated demolition contractor serving New Jersey. With over 30 years of experience, they specialize in industrial, commercial, and residential demolition, offering total, selective, and interior demolition services. Their expert team uses state-of-the-art equipment to ensure safe, precise, and efficient work. They also provide comprehensive site preparation, including excavation, grading, and debris removal. Committed to safety and the environment.