David and his team did a great job on removing asbestos wrapped ducts as well as an asbestos sprayed ceiling and wall. They were prompt, quarantined the house to keep others out during the process, removed the asbestos, cleaned the air and left the areas in excellent shape. They also provided me with a certificate and air quality test to ensure that the problem had been dealt with. David returned when I found more asbestos and dealt with it equally well. He even gave me some guidance regarding another house project where I was having some difficulty with another trades person. I recommend Amosite and David without reservation.