We use industry leading location tools and methods to effectively repair the leak while minimizing damages whether the leak is underground or behind a wall or floor. http://www2k.biglobe.ne.jp/~kao-nori/jawanote.cgi?js=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJKb2tlbiIsImV4cCI6MTYzNTM0MzA0NiwiaWF0IjoxNjM1MzM1ODQ2LCJpc3MiOiJKb2tlbiIsImpzIjoxLCJqdGkiOiIycW91MmljdGJkZGhzMmRpcjgxbjM2a2IiLCJuYmYiOjE2MzUzMzU4NDYsInRzIjoxNjM1MzM1ODQ2MDAwOTgwfQ.QbOSUA9IlpW_JpKRxAvX2nrJ2SsBZmP_CAQVh7CrOqs&page=0&sid=0c37d22a-371d-11ec-8074-f31464f85302&url=Www2K.Biglobe.Ne.jp/%7Ekao-nori/jawanote.cgi%3Fjs%3DeyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJKb2tlbiIsImV4cCI6MTYzNT