Panzner Demolition was founded in 1928 by Richard Panzner I. He continued the business until he passed away in 1961, leaving the business to his son, Richard Panzner II. In 1975, Richard Panzner II died unexpectedly, leaving the business to his 17 year old twin boys.

Twin brothers Keith and Todd Panzner continued the business with only 5 employees. It has since grown to become one of the top 5 privately owned demolition and abatement companies on Long Island, serving hundreds of very satisfied customers each and every year.