The first step in mainataining a confident smile is that you regularly have to have dental cleanings. The majority of individuals should have dental cleanings ( teeth cleanings) every six months. The means that we can disrupt the accumulation of tartar and calculus and remove it -this is an important step in the prevention of periodontal disease. Teeth cleaining should be anywhere from $75 to $350. In smaller town teeth cleanings are cheaper in order to try and entice patients which is totally normal. In NYC teeth cleanings are up to $250 or $350 in some cases. This is not for a 'deep cleaning.' Deep cleanings are more. If you are looking for a teeth cleaning in NYC then visit google and search for 'teeth cleanings nyc' , The same applies for any other city or town.