Closter is a borough of Bergen County in the state of New Jersey. It covers a total area of about 8.5 sq. kms. and is elevated by about 36 ft above the sea level. Some of the prominent business facilities of the local inhabitants include air conditioning heating and maintenance facilities, airline ticketing agencies, appliances sales and services, auto sales and servicing facilities, alternative medicine shops, bathroom planning and remodelling facilities, bicycle repair and servicing facilities, wine and beer shops, book binders and printers and many others.