Similar remodeling work at other New York state Burger King locations has taken four to six weeks to complete. Other Burger King restaurants in the Binghamton area also will be renovated over the next several months. Burger King owner Restaurant Brands International is spending hundreds of millions of dollars to modernize most of its U.S. locations. This note provided some details about the improvements planned for the Endwell Burger King location. (Photo: Bob Joseph/WNBF News) This note provided some details about the improvements planned for the Endwell Burger King location.